Nestled in the lush landscape, a modern reinterpretation of a once-fallen barn now features a charming guest cottage with stylish details and contemporary amenities. Situated along a narrow lot in Germantown, New York, the cottage completes a cluster of existing buildings, forming an intimate courtyard on one side. Steel effect folding patio doors fully open the living areas to the expansive fields and the Catskill Mountains beyond. The homeowners, a young family with parents living abroad, envisioned a cozy yet modern ADU for extended stays. Designed by Lauren Cawse, AIA, architect and partner at The Art of Building, the year-round retreat draws inspiration from traditional local barns while embracing a seamless indoor-outdoor connection. Captivating Guest Cottage Design Enhances the Senses with Steel Effect Folding Patio Doors The modern ADU design started with the site itself. Positioned between residential and commercial neighbors, the elongated property required a careful balance of privacy and openness. Architect Lauren Cawse approached the layout by redefining the existing house and garage as the east and west sides of an outdoor room, with the new cottage forming its southern boundary. This arrangement created a clear courtyard near the main residence while directing the 800-square-foot guest house toward the open meadow and the distant Catskill Mountains. “The unique character of the site and its history inspired the architectural direction,” says Cawse. “The intent was to create a secondary structure in the compound in clear contrast to the modern farmhouse style of the house and garage.” A Barn-Inspired Exterior Adds Visual Flair The exterior envelope evokes a traditional barn with a simple gable shape, weathered wood siding, cedar shingles, and a foundation veneer made of local fieldstone. A large sliding barn door adds a complementary feature to the courtyard-facing side, creating a dynamic opening that maintains uninterrupted views through the cottage to the meadow beyond. Steel effect folding patio doors surrounding the structure add a modern touch of transparency, and simulated divided lites allow the contemporary glass wall systems to harmonize with the traditional elements of the modern ADU design. “The goal was to fully open the living areas to the outdoors, framing views to the meadows and mountains,” says Cawse. “The positioning of the NanaWall systems frames the views and, when open, dissolves the boundary between inside and out.” Interior Design That Mirrors Nature’s Tranquility Inside, the design program features a simple layout with one bedroom, a full bath, a kitchenette, and a living area with a wood-burning stove. The interior, a collaboration between The Art of Building and the homeowners, is defined by an understated palette and tactile materials that reflect the natural setting. Color is introduced through the framed glass views on all sides of the structure. Reclaimed timber collar ties span the ceiling overhead, while stone surfaces and naturally patinated metal accents add quiet texture throughout. Custom hand-painted Delft tiles along the kitchen backsplash add personal detail, and terra cotta flooring in the bathroom brings warmth and old-world charm. Soaring ceilings and abundant daylight create a peaceful play of light and shadow, shifting subtly with the seasons and emphasizing the cottage’s connection to the natural landscape outside. Sleek Steel Effect Folding Patio Doors Elevate the Modern ADU Design Aesthetic Three customized steel effect folding patio doors define the living space, each aligned to respond to a different edge of the site. The largest, spanning nearly 20 feet wide and just under eight feet tall, opens directly onto the stone patio, allowing the main gathering area to extend fully into the landscape. Along the side of the living room, a smaller 10-foot-wide system introduces more light and ventilation, nearly creating an open corner condition if not for the structural post that supports the façade and roofline. At the rear, a fourth ten-foot-wide system features a French door swing panel configuration that opens toward the courtyard, strengthening the design connection to the main residence. All steel effect folding patio doors were specified with a low-maintenance, water-rated Performance Sill to safeguard against inclement weather while providing a seamless, barrier-free transition to the outdoor patio. Unique Customizations for Visual Appeal and a Steel Effect Each folding patio door system is configured to open outward, maximizing usable floor space in the compact interior and allowing furniture placement to remain uninterrupted. By stacking outward, the steel effect folding patio doors, specified in a SE Classic Bronze powder coat, ensure every inch of the cottage is optimized. Simulated divided lites create a consistent rhythm across windows and doors, maintaining alignment with the traditional barn-inspired exterior. In the bedroom, a three-panel, 10-foot-wide system mirrors these customizations, matching the steel effect divided-lite pattern and outward-opening configuration, extending the indoor-outdoor connection while preserving visual continuity throughout the ADU. “The divided lites were crucial to the architectural vision, and while budget prohibited a steel and glass system, NanaWall Systems’ thin frames provide the open and airy feeling we hoped to attain,” says Cawse. “Simulated divided lites transition the thoroughly modern element of the glass walls to remain in harmony with the otherwise traditional palette.” Matching Windows and Doors: Create a Cohesive Design Program Alongside the larger openings in the living areas and bedroom, a smaller 3-foot-tall NanaWall tilt turn window was added to the bathroom. This window-sized NanaWall system perfectly matches the divided lite panels and sleek frames of the steel effect folding patio doors, creating a cohesive modern ADU design throughout. The compact opening provides ventilation and natural light, enhancing the spa-like atmosphere along with natural stone flooring. The matching glass lines and sleek profiles of the NanaWall Generation 4 comprehensive product line further unify visual consistency, allowing each system to fit into the architectural style seamlessly. “This project had three bifold glass walls, a pair of double French doors with sidelites, and a single tilt turn window,” says architect Lauren Cawse. “Being able to work with a single manufacturer provided aesthetic cohesiveness and simplified coordination.” Sustainability Where It Matters Most New York weather can vary from hot 85-degree summers to cold 26-degree winters. Creating an efficient living space was a primary goal. To achieve this, the design included Timber HP-insulated walls and floors with a heat pump system for effective heating and cooling. Additionally, the steel effect folding patio doors and windows were specified with double-glazed panels to ensure a tight building envelope. Indoor-Outdoor Living Spaces for Relaxing and Entertaining In-house landscape designer Liz Pulver worked closely with the team to conceive open-air spaces that enhanced the connection between inside and outside. To the south end of the lot, the landscape transitions into an “enhanced meadow,” allowing the cottage to feel embedded within the surrounding fields rather than set apart from them. A circular pool was designed to mimic a natural pond with a modest footprint. Around it, a minimalist fence and sunken stone ha-ha wall offer discreet safety for young children. Limited space due to existing infrastructure and zoning setbacks left only a small footprint for the swimming pool, prompting the designer to propose a circular form that maximized the usable swimming area. “We felt that the perfect way to integrate a pool into the property and to honor the landscape would be to treat the pool as a piece of art itself,” says Pulver. “The result is a beautiful round pool that serves as both a functional retreat and a sculptural moment.” Final Thoughts: A Barn-Inspired Design for Contemporary Living This modern ADU design skillfully combines modern features with the enduring charm of traditional barns. The outcome is a welcoming living space that stands out amid a stunning landscape. Natural materials that mimic the beauty of the outdoors, expansive steel effect folding patio doors that fill the space with fresh air and natural light, and a restrained interior design work together to create an inviting retreat for everyday living, throughout the seasons. “When entering the site, the cottage feels as though it was always there,” says Cawse. “It achieves its two opposing goals by creating a feeling of intimacy and enclosure near the house while also functioning as a threshold to the expansive fields and views beyond.” Explore how NanaWall folding patio doors elevate other ADU spaces in our inspiring project photo gallery! Frequently Asked Questions (FAQs) What is Slimline Steel Effect? Steel Effect is a folding patio door design option that replicates the appearance of traditional steel-framed glass doors. It combines the look of steel with the performance benefits of aluminum, including energy efficiency, low maintenance, greater design flexibility, and lower cost. How does a NanaWall Steel Effect aluminum system compare to traditional steel-framed glass doors? NanaWall Slimline Steel Effect folding patio doors replicate the narrow frames of traditional steel doors with improved weather and thermal performance and easier operation. They are lighter, more corrosion-resistant, and feature a thermally broken design for better energy efficiency and lower long-term maintenance. What are the benefits of Steel Effect folding glass walls? Steel Effect folding glass walls deliver the narrow sightlines and grid patterns of traditional steel, combined with the performance and low maintenance of aluminum. The slimline steel effect option offers all the benefits of our Generation 4 product line, including the FourFold / SixFold floating panel set option and smooth operation with Gothic arch stainless steel rollers on a stainless steel track. Can Slimline Steel Effect glass walls be customized? Yes, these systems offer a high level of customization to suit different architectural styles, including simulated divided lites specified in various patterns, popular SE colors for a true steel effect look, and a contemporary glass stop option for a refined look. Contact your local NanaWall representative for additional options here. How energy-efficient and weather-resistant are Slimline Steel Effect folding patio doors? Steel effect folding systems are engineered for strong thermal and weather performance. Thermally broken frames and high-performance glazing help improve energy efficiency. Each NanaWall system has been independently tested for air, water, structural integrity, and forced entry with excellent results.

Inspiration for a contemporary entryway remodel in San Francisco

Photography by Chase Daniel
Transitional exterior home idea in Austin

The owners requested a Private Resort that catered to their love for entertaining friends and family, a place where 2 people would feel just as comfortable as 42. Located on the western edge of a Wisconsin lake, the site provides a range of natural ecosystems from forest to prairie to water, allowing the building to have a more complex relationship with the lake - not merely creating large unencumbered views in that direction. The gently sloping site to the lake is atypical in many ways to most lakeside lots - as its main trajectory is not directly to the lake views - allowing for focus to be pushed in other directions such as a courtyard and into a nearby forest. The biggest challenge was accommodating the large scale gathering spaces, while not overwhelming the natural setting with a single massive structure. Our solution was found in breaking down the scale of the project into digestible pieces and organizing them in a Camp-like collection of elements: - Main Lodge: Providing the proper entry to the Camp and a Mess Hall - Bunk House: A communal sleeping area and social space. - Party Barn: An entertainment facility that opens directly on to a swimming pool & outdoor room. - Guest Cottages: A series of smaller guest quarters. - Private Quarters: The owners private space that directly links to the Main Lodge. These elements are joined by a series green roof connectors, that merge with the landscape and allow the out buildings to retain their own identity. This Camp feel was further magnified through the materiality - specifically the use of Doug Fir, creating a modern Northwoods setting that is warm and inviting. The use of local limestone and poured concrete walls ground the buildings to the sloping site and serve as a cradle for the wood volumes that rest gently on them. The connections between these materials provided an opportunity to add a delicate reading to the spaces and re-enforce the camp aesthetic. The oscillation between large communal spaces and private, intimate zones is explored on the interior and in the outdoor rooms. From the large courtyard to the private balcony - accommodating a variety of opportunities to engage the landscape was at the heart of the concept. Overview Chenequa, WI Size Total Finished Area: 9,543 sf Completion Date May 2013 Services Architecture, Landscape Architecture, Interior Design

Photo: Elaine Musiwa © 2015 Houzz
Living room - eclectic living room idea in New York

Seth Benn Photography
Inspiration for a mid-sized transitional l-shaped medium tone wood floor and brown floor eat-in kitchen remodel in Minneapolis with an undermount sink, shaker cabinets, gray cabinets, quartzite countertops, white backsplash, subway tile backsplash, stainless steel appliances, an island and white countertops

Hideaway, Le Marche - San Marino, Italy A historical Hideaway. Image courtesy on the realtor, Leo Trippi. A well-hidden place where the spirit finds its peace, nested between the Romagna, the Marches and Tuscany. Entering the gate, one leaves behind the pace of chaotic lives, and abandons itself to the joy of living of this ancient land. It is meant to be understood as a site of experience, where nature, culture, history and pleasure are elevated to the centre of things in order to finally rediscover it in oneself. A sort of “back to the simplicity”, aiming to dedicate oneself to observation and drawing from it valuable experiences for one’s life. Each of the three houses presents itself as an unexpected world in its own right, closed in on itself and yet a harmonious part of the whole, waiting to be enlivened by lively laughter, animated conversation and playfulness. This territory is a paradise for lovers of nature and the great outdoors. The sheer variety of places and landscapes enables visitors to take excursions on foot, on horseback or by mountain bike. History and architecture enthusiasts can follow an itinerary of strongholds and castles dotted around the area. Lovers of gourmet food will discover a full range of traditional dishes and quality local produce all year round. The rich variety of museums enables exploration into the rural arts, medieval architecture, archaeological finds and contemporary art.

Haris Kenjar

The owners requested a Private Resort that catered to their love for entertaining friends and family, a place where 2 people would feel just as comfortable as 42. Located on the western edge of a Wisconsin lake, the site provides a range of natural ecosystems from forest to prairie to water, allowing the building to have a more complex relationship with the lake - not merely creating large unencumbered views in that direction. The gently sloping site to the lake is atypical in many ways to most lakeside lots - as its main trajectory is not directly to the lake views - allowing for focus to be pushed in other directions such as a courtyard and into a nearby forest. The biggest challenge was accommodating the large scale gathering spaces, while not overwhelming the natural setting with a single massive structure. Our solution was found in breaking down the scale of the project into digestible pieces and organizing them in a Camp-like collection of elements: - Main Lodge: Providing the proper entry to the Camp and a Mess Hall - Bunk House: A communal sleeping area and social space. - Party Barn: An entertainment facility that opens directly on to a swimming pool & outdoor room. - Guest Cottages: A series of smaller guest quarters. - Private Quarters: The owners private space that directly links to the Main Lodge. These elements are joined by a series green roof connectors, that merge with the landscape and allow the out buildings to retain their own identity. This Camp feel was further magnified through the materiality - specifically the use of Doug Fir, creating a modern Northwoods setting that is warm and inviting. The use of local limestone and poured concrete walls ground the buildings to the sloping site and serve as a cradle for the wood volumes that rest gently on them. The connections between these materials provided an opportunity to add a delicate reading to the spaces and re-enforce the camp aesthetic. The oscillation between large communal spaces and private, intimate zones is explored on the interior and in the outdoor rooms. From the large courtyard to the private balcony - accommodating a variety of opportunities to engage the landscape was at the heart of the concept. Overview Chenequa, WI Size Total Finished Area: 9,543 sf Completion Date May 2013 Services Architecture, Landscape Architecture, Interior Design

True's 42" side-by-side is more than 24.44 cubic feet of stylish, stainless steel refrigeration. The True 42 is changing the way we think about luxury appliances. Clean, modern, and inspired by the artistry and work ethic of the best professional chefs, this full-sized refrigerator gives high-end residential kitchens the look, work space, and performance of the best professional kitchens around the world.

Enclosed kitchen - mid-sized transitional u-shaped medium tone wood floor and brown floor enclosed kitchen idea in San Francisco with a farmhouse sink, raised-panel cabinets, gray cabinets, marble countertops, white backsplash, marble backsplash, stainless steel appliances, a peninsula and white countertops

Photo: Hilary Walker © 2013 Houzz
Inspiration for an eclectic gravel patio remodel in Dallas

The owners requested a Private Resort that catered to their love for entertaining friends and family, a place where 2 people would feel just as comfortable as 42. Located on the western edge of a Wisconsin lake, the site provides a range of natural ecosystems from forest to prairie to water, allowing the building to have a more complex relationship with the lake - not merely creating large unencumbered views in that direction. The gently sloping site to the lake is atypical in many ways to most lakeside lots - as its main trajectory is not directly to the lake views - allowing for focus to be pushed in other directions such as a courtyard and into a nearby forest. The biggest challenge was accommodating the large scale gathering spaces, while not overwhelming the natural setting with a single massive structure. Our solution was found in breaking down the scale of the project into digestible pieces and organizing them in a Camp-like collection of elements: - Main Lodge: Providing the proper entry to the Camp and a Mess Hall - Bunk House: A communal sleeping area and social space. - Party Barn: An entertainment facility that opens directly on to a swimming pool & outdoor room. - Guest Cottages: A series of smaller guest quarters. - Private Quarters: The owners private space that directly links to the Main Lodge. These elements are joined by a series green roof connectors, that merge with the landscape and allow the out buildings to retain their own identity. This Camp feel was further magnified through the materiality - specifically the use of Doug Fir, creating a modern Northwoods setting that is warm and inviting. The use of local limestone and poured concrete walls ground the buildings to the sloping site and serve as a cradle for the wood volumes that rest gently on them. The connections between these materials provided an opportunity to add a delicate reading to the spaces and re-enforce the camp aesthetic. The oscillation between large communal spaces and private, intimate zones is explored on the interior and in the outdoor rooms. From the large courtyard to the private balcony - accommodating a variety of opportunities to engage the landscape was at the heart of the concept. Overview Chenequa, WI Size Total Finished Area: 9,543 sf Completion Date May 2013 Services Architecture, Landscape Architecture, Interior Design

The owners requested a Private Resort that catered to their love for entertaining friends and family, a place where 2 people would feel just as comfortable as 42. Located on the western edge of a Wisconsin lake, the site provides a range of natural ecosystems from forest to prairie to water, allowing the building to have a more complex relationship with the lake - not merely creating large unencumbered views in that direction. The gently sloping site to the lake is atypical in many ways to most lakeside lots - as its main trajectory is not directly to the lake views - allowing for focus to be pushed in other directions such as a courtyard and into a nearby forest. The biggest challenge was accommodating the large scale gathering spaces, while not overwhelming the natural setting with a single massive structure. Our solution was found in breaking down the scale of the project into digestible pieces and organizing them in a Camp-like collection of elements: - Main Lodge: Providing the proper entry to the Camp and a Mess Hall - Bunk House: A communal sleeping area and social space. - Party Barn: An entertainment facility that opens directly on to a swimming pool & outdoor room. - Guest Cottages: A series of smaller guest quarters. - Private Quarters: The owners private space that directly links to the Main Lodge. These elements are joined by a series green roof connectors, that merge with the landscape and allow the out buildings to retain their own identity. This Camp feel was further magnified through the materiality - specifically the use of Doug Fir, creating a modern Northwoods setting that is warm and inviting. The use of local limestone and poured concrete walls ground the buildings to the sloping site and serve as a cradle for the wood volumes that rest gently on them. The connections between these materials provided an opportunity to add a delicate reading to the spaces and re-enforce the camp aesthetic. The oscillation between large communal spaces and private, intimate zones is explored on the interior and in the outdoor rooms. From the large courtyard to the private balcony - accommodating a variety of opportunities to engage the landscape was at the heart of the concept. Overview Chenequa, WI Size Total Finished Area: 9,543 sf Completion Date May 2013 Services Architecture, Landscape Architecture, Interior Design

The owners requested a Private Resort that catered to their love for entertaining friends and family, a place where 2 people would feel just as comfortable as 42. Located on the western edge of a Wisconsin lake, the site provides a range of natural ecosystems from forest to prairie to water, allowing the building to have a more complex relationship with the lake - not merely creating large unencumbered views in that direction. The gently sloping site to the lake is atypical in many ways to most lakeside lots - as its main trajectory is not directly to the lake views - allowing for focus to be pushed in other directions such as a courtyard and into a nearby forest. The biggest challenge was accommodating the large scale gathering spaces, while not overwhelming the natural setting with a single massive structure. Our solution was found in breaking down the scale of the project into digestible pieces and organizing them in a Camp-like collection of elements: - Main Lodge: Providing the proper entry to the Camp and a Mess Hall - Bunk House: A communal sleeping area and social space. - Party Barn: An entertainment facility that opens directly on to a swimming pool & outdoor room. - Guest Cottages: A series of smaller guest quarters. - Private Quarters: The owners private space that directly links to the Main Lodge. These elements are joined by a series green roof connectors, that merge with the landscape and allow the out buildings to retain their own identity. This Camp feel was further magnified through the materiality - specifically the use of Doug Fir, creating a modern Northwoods setting that is warm and inviting. The use of local limestone and poured concrete walls ground the buildings to the sloping site and serve as a cradle for the wood volumes that rest gently on them. The connections between these materials provided an opportunity to add a delicate reading to the spaces and re-enforce the camp aesthetic. The oscillation between large communal spaces and private, intimate zones is explored on the interior and in the outdoor rooms. From the large courtyard to the private balcony - accommodating a variety of opportunities to engage the landscape was at the heart of the concept. Overview Chenequa, WI Size Total Finished Area: 9,543 sf Completion Date May 2013 Services Architecture, Landscape Architecture, Interior Design

The owners requested a Private Resort that catered to their love for entertaining friends and family, a place where 2 people would feel just as comfortable as 42. Located on the western edge of a Wisconsin lake, the site provides a range of natural ecosystems from forest to prairie to water, allowing the building to have a more complex relationship with the lake - not merely creating large unencumbered views in that direction. The gently sloping site to the lake is atypical in many ways to most lakeside lots - as its main trajectory is not directly to the lake views - allowing for focus to be pushed in other directions such as a courtyard and into a nearby forest. The biggest challenge was accommodating the large scale gathering spaces, while not overwhelming the natural setting with a single massive structure. Our solution was found in breaking down the scale of the project into digestible pieces and organizing them in a Camp-like collection of elements: - Main Lodge: Providing the proper entry to the Camp and a Mess Hall - Bunk House: A communal sleeping area and social space. - Party Barn: An entertainment facility that opens directly on to a swimming pool & outdoor room. - Guest Cottages: A series of smaller guest quarters. - Private Quarters: The owners private space that directly links to the Main Lodge. These elements are joined by a series green roof connectors, that merge with the landscape and allow the out buildings to retain their own identity. This Camp feel was further magnified through the materiality - specifically the use of Doug Fir, creating a modern Northwoods setting that is warm and inviting. The use of local limestone and poured concrete walls ground the buildings to the sloping site and serve as a cradle for the wood volumes that rest gently on them. The connections between these materials provided an opportunity to add a delicate reading to the spaces and re-enforce the camp aesthetic. The oscillation between large communal spaces and private, intimate zones is explored on the interior and in the outdoor rooms. From the large courtyard to the private balcony - accommodating a variety of opportunities to engage the landscape was at the heart of the concept. Overview Chenequa, WI Size Total Finished Area: 9,543 sf Completion Date May 2013 Services Architecture, Landscape Architecture, Interior Design

Transitional bathroom photo in New York

This one is near and dear to my heart. Not only is it in my own backyard, it is also the first remodel project I've gotten to do for myself! This space was previously a detached two car garage in our backyard. Seeing it transform from such a utilitarian, dingy garage to a bright and cheery little retreat was so much fun and so rewarding! This space was slated to be an AirBNB from the start and I knew I wanted to design it for the adventure seeker, the savvy traveler, and those who appreciate all the little design details . My goal was to make a warm and inviting space that our guests would look forward to coming back to after a full day of exploring the city or gorgeous mountains and trails that define the Pacific Northwest. I also wanted to make a few bold choices, like the hunter green kitchen cabinets or patterned tile, because while a lot of people might be too timid to make those choice for their own home, who doesn't love trying it on for a few days?At the end of the day I am so happy with how it all turned out!

The owners requested a Private Resort that catered to their love for entertaining friends and family, a place where 2 people would feel just as comfortable as 42. Located on the western edge of a Wisconsin lake, the site provides a range of natural ecosystems from forest to prairie to water, allowing the building to have a more complex relationship with the lake - not merely creating large unencumbered views in that direction. The gently sloping site to the lake is atypical in many ways to most lakeside lots - as its main trajectory is not directly to the lake views - allowing for focus to be pushed in other directions such as a courtyard and into a nearby forest. The biggest challenge was accommodating the large scale gathering spaces, while not overwhelming the natural setting with a single massive structure. Our solution was found in breaking down the scale of the project into digestible pieces and organizing them in a Camp-like collection of elements: - Main Lodge: Providing the proper entry to the Camp and a Mess Hall - Bunk House: A communal sleeping area and social space. - Party Barn: An entertainment facility that opens directly on to a swimming pool & outdoor room. - Guest Cottages: A series of smaller guest quarters. - Private Quarters: The owners private space that directly links to the Main Lodge. These elements are joined by a series green roof connectors, that merge with the landscape and allow the out buildings to retain their own identity. This Camp feel was further magnified through the materiality - specifically the use of Doug Fir, creating a modern Northwoods setting that is warm and inviting. The use of local limestone and poured concrete walls ground the buildings to the sloping site and serve as a cradle for the wood volumes that rest gently on them. The connections between these materials provided an opportunity to add a delicate reading to the spaces and re-enforce the camp aesthetic. The oscillation between large communal spaces and private, intimate zones is explored on the interior and in the outdoor rooms. From the large courtyard to the private balcony - accommodating a variety of opportunities to engage the landscape was at the heart of the concept. Overview Chenequa, WI Size Total Finished Area: 9,543 sf Completion Date May 2013 Services Architecture, Landscape Architecture, Interior Design