--- title: "Studio PHH Architects — Architects & Building Designers | Houzz" canonical_html_url: https://www.houzz.com/professionals/architects-and-building-designers/studio-phh-architects-pfvwus-pf~278704659 markdown_url: https://www.houzz.com/md/professionals/pf~278704659.md entity_type: LocalBusiness business_name: "Studio PHH Architects" category: ["Architects"] image: https://st.hzcdn.com/fimgs/c5932e8e0ba27c76_9629-w400-h400-b0-p0--.jpg address: "New York, New York 10003, United States" latitude: 40.7313 longitude: -73.9892 phone: "(917) 765-9140" website: http://www.studiophh.com rating: 5 review_count: 13 best_of_houzz_awards: 4 followers: 7 last_updated: 2026-11-07 --- # Studio PHH Architects Original Houzz profile: [Studio PHH Architects](https://www.houzz.com/professionals/architects-and-building-designers/studio-phh-architects-pfvwus-pf~278704659) ## Professional summary - **Primary category:** Architects - **Location:** New York, NY - **Serves:** New York City, Brooklyn, Queens, Manhattan, Long Island City, Far Rockaway, Hudson, Maryland, Catskills, Hoboken, Jersey City, New Jersey, Princeton, Washington DC - **Houzz rating:** 5.0 out of 5 (13 reviews) - **Best of Houzz:** 4 awards (2020–2024), for Service. ## About ### Houzz Badges - Star Houzzer - Recommended on Houzz - 250 Ideabook Saves - Best of Houzz winner - Award winning - Published nationally Studio PHH Architects was formed by Pierre-Henri Hoppenot in 2016 with a focus on creating highly crafted and site sensitive places. The studio was established on the belief that each of our lives can and should benefit from the built environment with which we surround ourselves; a conviction that each project conceived, designed, and produced should challenge our assumptions and respond to the individual desires of the end-user. At Studio PHH, we place an emphasis on listening to our clients to understand their passions, core identity and values in order to weave these into each project's experience. The interactive process between Architect, Client and Builder provides a rich dialogue which guides the project from design through construction. Throughout the process, we methodically investigate material potential and couple these findings with an exploration of the inherent dichotomies present within a project - this often produces unique yet utilitarian features which become a project's identifying feature. Studio PHH Architects bridges across disciplines and continues to broaden its built work while collaborating with some of the best clients, designers and engineers in the world. With a range of existing experience and built projects in New York, New Jersey, Washington D.C., Seattle, Denver and Haiti, the studio has worked on projects of all scales including academic, retail, hospitality, and residential as well as furniture design. ### Services Provided - Architectural Design - Building Design - Home Remodeling - Architectural Drawings - Custom Homes - New Home Construction - Home Additions - Home Extensions - Kitchen Design - 3D Rendering - Guesthouse Design & Construction ### Areas Served - New York City - Brooklyn - Queens - Manhattan - Long Island City - Far Rockaway - Hudson - Maryland - Catskills - Hoboken - Jersey City - New Jersey - Princeton - Washington DC ### Typical Job Cost $300,000 - 10 million ## Business Details | Field | Value | | --- | --- | | Business Name | Studio PHH Architects | | Address | New York, New York 10003, United States | | Phone | (917) 765-9140 | | Website | http://www.studiophh.com | | Followers on Houzz | 7 | ## Contact - **Houzz profile:** [Studio PHH Architects](https://www.houzz.com/professionals/architects-and-building-designers/studio-phh-architects-pfvwus-pf~278704659) - **Website:** http://www.studiophh.com - **Phone:** (917) 765-9140 ## Credentials **Certifications & Awards** - - Registered Architect in New York, New Jersey & Maryland - - The Award for Sustainability: Structural Awards 2019 - - AIA New York Honor 2022 - **Best of Houzz:** 4 awards (2020–2024), for Service. ## Reviews **Overall rating: 5.0 out of 5 — 13 reviews** *Aspect averages:* - Work Quality: 5.0 - Communication: 5.0 - Value: 5.0 ### Reviews **★★★★★ — Logan McIntosh, Aug. 2023** > We had a truly exceptional experience working with Studio PHH Architects. Renovating a 250+ year old farmhouse that had been in our family for generations was a very daunting project. After speaking with multiple architects, Pierre Hoppenot was the only one who had a vision that exceeded all expectations for what we thought was possible with the house. > > With many small rooms, pantries, and hallways that can be common in old homes, the space felt totally underutilized. As a house that hosted large gatherings, the kitchen was very cramped and the maze of small rooms felt totally disconnected from the larger living spaces on the other side of the house. By opening up and reworking a variety of spaces, his plan transformed the oldest part of the farmhouse to become a light-filled, welcoming, warm environment that we had always dreamed of. We did not do any external building, yet anyone that spent time in the house before renovation now walks in and gasps at the amount of space and can not believe that we did not extend the house to be able to accomplish the final product. PHH helped us modernize the downstairs, including the kitchen, dining, living and entertaining spaces, while delicately balancing the aesthetic of the old, traditional farmhouse. > > From the beginning of our discussions until the final stages of the project, PHH's expertise has been invaluable. Given the age and wear of the house, there were a variety of structural considerations and complexities that had to be taken into account and PHH did so with ease. When unexpected issues arose, PHH worked directly with our contractor and sub-contractors to make sure a solution was found. Pierre and Marco went above and beyond to share advice on how to utilize the space and lighting/furniture suggestions to make our vision a reality. The PHH team's in-depth knowledge and appreciation for different materials helped guide our decision-making on everything from flooring and tile to lighting and hardware. Our favorite part of the house is the 200-year-old original pine floors that had centuries of damage, yet with PHH's guidance, we pulled them up, refinished them with a variety of creative methods, and relaid them and the outcome is absolutely gorgeous. > > Family homes bring with them a vast range of emotions. I was worried that in changing the house, I would lose the connection I felt with generations of my family. I'll never forget Pierre asking as he walked around, "what are some of the most meaningful elements of this house to your family?" That was a very special moment as I realized that PHH understood how deeply our memories and traditions were engrained in the house and that honoring that would be a key priority. > > I am so grateful for Pierre's partnership throughout our entire project and can not speak highly enough about Pierre, Marco and the PHH team. When it comes to creating beautiful spaces that enrich our lives, these guys are in a class all of their own. **★★★★★ — Matthew de Jonge, June 2023** > Insane talent. Brought creative ambition to my relatively small project in a way that other architects didn't. Incredible cleverness and sense of aesthetics. felt like a true creative partner. great communicator. reliable. got things done. project came out amazing and is now on their website. Can't recommend highly enough. Handled architecture and interior design, including custom furniture. https://www.studiophh.com/whimsical-classic-7 **★★★★★ — Lance Anderson, June 2023** > Pierre is a truly unique talent. He is a world class architect and a world class designer. A combination that is hard to find. In addition he understands the details of construction as well as any contractor and was extremely helpful on our project in delivering solutions to difficult construction challenges. > > On top of all that Pierre is a great communicator, incredibly fast with responses and a joy to work with. > > We've worked with a lot of architects and designers over the years, and Pierre is the best. On our project he did both the architecture and the interior design and even weighed in with great ideas on the landscape design. **★★★★★ — JEFFCO Development, Aug. 2021** > This is our second project working with Studio PHH. When looking for an architect as a builder and homeowner, we look for creativity, good communication, and steady workflow amongst other items. Pierre always makes himself available, keeps things organized, works to make his deadlines, and most importantly comes up with great ideas. > > Our latest projects largest problems that needed to be solved was creating enough space , bedrooms, and bathrooms with almost the same footprint of the home while also flowing and looking beautiful. We are almost at completion and the house is turning out better than we could have imagined. We really could not be happier. Whenever I have an idea, question, design question, Pierre does what he can to help. It’s a team effort with Studio PHH and looking forward to many more projects in the coming years. **★★★★★ — Hudson Valley Pool House, July 2021** > Studio PHH Architects was brought on to design a high end pool-house including a sauna and an indoor-outdoor dining space for an estate in upstate NY. They had strong aesthetic vision and design leadership but were also open to change and a collaborative process. The design turned out beautiful, merging modern lines with classic materials tying back to the older farm buildings. We would highly recommend them and hope to work with Pierre again in the future. **Comment from Studio PHH Architects:** > Thank you! You were wonderful clients - we look forward to the next collaboration! **★★★★★ — Didier Leclercq, July 2021** > We want to commend the excellent job Pierre Henri Hoppenot has done for our project. He has been able to use our existing house and to magnify it through a stunning addition the design mix attractiveness and functionality very well. > The relationship with an architect is not always simple, hopes & dreams vs budget & technical realities, this is what it is. > This worked well with Pierre Henri who took the time to dig deep into our objectives and came with creative solutions to any hurdle or limitation. **★★★★★ — Scott Carrington, July 2020** > When my wife and I first looked into how to update the apartment we recently purchased, we were a bit overwhelmed. The apartment was originally a very tired, almost thirty year old relic. We contacted Pierre at Studio PPH Architects. We explained how we wanted to create a space that was updated but would have a design that had longevity. Pierre gave us several ideas to look over after visiting the apartment and discussing options with us. Eventually, a plan was decided on that revamped the kitchen with a small bar, new flooring, bathroom, and fixtures that expertly finished the apartment's new look. We would highly recommend Studio PHH Architects. **★★★★★ — Sara Goldkind, Dec. 2019** > We recommend Pierre-Henri Hoppenot of Studio PHH Architects with the greatest enthusiasm. He was referred by a colleague who has had multiple outstanding experiences with Mr. Hoppenot's architectural services. We have had an equally outstanding experience with Mr. Hoppenot. We hired Studio PHH Architects to redesign our 2400 square foot condominium in Washington DC. Mr. Hoppenot assessed the existing structure and our goals and generated countless options for the space and with every attempt to conform to our budgetary restrictions. He was efficient, timely, and continuously and happily reassessing the design based on our feedback until we achieved a brilliant, aesthetic and functional design. In addition, Mr. Hoppenot's skills extend to a fine aesthetic sense and to interior design, including finishes. Technical and architectural design as well as all aspects of interior design are within his abilities. Mr. Hoppenot also reviewed bids in detail, identifying cost saving areas based on his experience and in direct negotiations with possible contractors. This allowed us to arrive at the best outcome on cost of the job. Mr. Hoppenot is based in NYC but made the necessary trips to execute our project in a top notch manner and distance was never an issue. We cannot recommend Studio PHH Architects and Mr. Hoppenot highly enough. We'd hire them again in a heartbeat! **★★★★★ — Kevin Sommons, Dec. 2019** > We have worked with Pierre on high end custom home projects and he is excellent to work with. His design decisions are thoughtful and purposeful with an eye towards cost as well. His documents are easy to read and work with which leads to accurate bids and a well coordinated project. He is responsive, available and quick to return calls. **★★★★★ — HU-96771710, Dec. 2019** > I recently hired Studio PHH Architects to provide a holistic vision for our new house in Princeton, NJ. With the shell already built, Pierre Hoppenot focused on designing and documenting the 8,200 SF of high-end interiors which include a top-of-the-line kitchen, great room, dining room, living room, 3-floor connecting staircase, the master suite which takes up the entire second floor, and a fully integrated outdoor cedar kitchen. > > Pierre's ability to innovate on traditional details led to a transitional style which meticulously ties back to the existing exterior and was crucial in the success of our house. His guidance towards natural materials (metals, woods, stone) provides a calm and striking backdrop for our lives. > > I have greatly enjoyed working with Pierre, and have come to value his insight and design decisions on all aspects of the project, beyond the initial scope of our contracted relationship. I would recommend him without reservation and plan on working with him again. > Adrian Popcrisan **★★★★★ — jon miceler, June 2019** > Working with Pierre-Henri Hoppenot of PHH studios has been an inspiring, creative and rewarding experience. PHH came to Techtona interested in reclaimed teak for a private home. Pierre brought a thoughtful and rigorous set of parameters to us for material selection and worked closely with us over a year to insure the right sustainably sourced reclaimed teak was used in his project. We hope to work with PHH again in the near future. **★★★★★ — Lasley Brahaney Architecture + Construction, Jan. 2019** > The Lasley Brahaney team has had the pleasure of working with Pierre Hoppenot for the past year preparing to build a new custom home that Pierre has designed for his clients here in Princeton, NJ. It has been a successful collaboration and a pleasure to work together. Pierre has created a dramatic modern design situated to take full advantage of the lake views yielding both intimate private spaces and bright and voluminous public spaces. Working with Pierre has been marked by a thoughtful exchange of general concepts, construction details and construction methods. I look forward to continued success as we work with Pierre throughout the construction of the project. ## Selected projects - [La Clairière](https://www.houzz.com/hznb/projects/la-clairiere-pj-vj~7332713) - Location: Not specified - Photos: 22 - Description: Architecture and Interiors: Studio PHH Architecture Landscape Architecture: Andrew Zientek Landscape Architecture General Contractor: Lasley Brahaney Construction - [Orcas Island Retreat](https://www.houzz.com/hznb/projects/orcas-island-retreat-pj-vj~6679330) - Location: Not specified - Photos: 5 - [Russell Residence](https://www.houzz.com/hznb/projects/russell-residence-pj-vj~6084255) - Location: Princeton, NJ - Photos: 7 - [Central Park Residence](https://www.houzz.com/hznb/projects/central-park-residence-pj-vj~6060154) - Location: New York, NY - Photos: 10 - Description: The gut renovation of this 700 SF pied-a-terre in the Upper East Side enjoys a vast view overlooking Central Park. The chevron flooring provides warmth and grounds the transitional design while the articulated ceiling above breaks up the concrete slab and enables new lighting opportunities. The dark bathroom tiles and kitchen cabinets provide a backdrop for the brass hardware and lights. From the living room, the dark millwork frame extends from the kitchen and provides counter height seating, h… - [Condo Gallery in Washington DC](https://www.houzz.com/hznb/projects/condo-gallery-in-washington-dc-pj-vj~6678970) - Location: Chevy Chase, MD - Photos: 15 - Description: This 2,300 SF condo gut-remodel near Washington D.C. changed an outdated 80's floor plan into an open-space. The material palette consists of dark stone, antique brass and glazed white oak to provide a minimalist yet warm home. The result could not be more different than the "before" and our clients have never felt more at home. - [Theater Condominium](https://www.houzz.com/hznb/projects/theater-condominium-pj-vj~5415065) - Location: New York, NY - Photos: 7 - Description: Located in the East Village, this penthouse studio apartment required a complete re-design to take advantage of the large bay windows and corner unit offering views down Second Avenue. Throughout the design process, the gut renovation's overarching focus was to optimize the flow of space while capitalizing on the existing light and views. Envisioned as a series of overlapping, programmed spaces whose boundaries shift naturally based on the current utilization, the studio provides a diversity of… - [Chevy Chase Colonial](https://www.houzz.com/hznb/projects/chevy-chase-colonial-pj-vj~6679328) - Location: Not specified - Photos: 9 - Description: Interior: Andrea Robins Photography: C Gaultier Photography - [Brooklyn Townhouse](https://www.houzz.com/hznb/projects/brooklyn-townhouse-pj-vj~5561128) - Location: Brooklyn, NY - Photos: 3 - Description: This gut renovation and 1,200 SF extension of a two-family town-home in Carroll Gardens takes advantage of a south facing back-yard to maximize light throughout the space. The upper duplex includes an open plan on the second floor housing all living spaces while private spaces are located on the third floor. The addition of a double height on the south side rear-yard allows light deep into the living space when desired. Meanwhile, the open floor provides views of the backyard immediately upon en… - [2nd Street Townhouse](https://www.houzz.com/hznb/projects/2nd-street-townhouse-pj-vj~5993723) - Location: Brooklyn, NY - Photos: 1 - Description: This single family townhouse remodel and extension proposes returning this 1940s townhouse to it’s raw elements. By revealing the history within the structural brick parti-walls and exposing the timber joists, the house reclaims a loft-like, industrial character. The rear facade is a modern re-interpretation of the archetypal Brooklyn townhouse windows. It is in keeping with the conventional rhythm and proportions while increasing transparency and re-interpreting the “arched window” in plan rath… - [Master Bath Renovation](https://www.houzz.com/hznb/projects/master-bath-renovation-pj-vj~5415077) - Location: Princeton, NJ - Photos: 4 - Description: The gut-renovation of this Master Suite Bathroom replaced a disorganized, windowless & privacy-less space with strategic programmatic zones clearly defined by the material palette. Split into two halves, the bathroom's focal point is the teak envelope which provides a sheltered, meditative space framing views out to the woods. In order to achieve these clean lines, the visually disruptive elements had to be tucked away; the shower was fully recessed within the wall while the toilet which was pre… - [Steep Rock Bouldering - Columbia University](https://www.houzz.com/hznb/projects/steep-rock-bouldering-columbia-university-pj-vj~5263730) - Location: New York, NY - Photos: 12 - Description: When tasked with placing a steel mountain -- ie. a rock climbing gym -- within a newly constructed all-glass retail storefront, the unavoidable proximity of our opaque, faceted climbing wall to the measured, transparent glass box in which it is sited produces a crucial dichotomy which becomes the driving force behind the design. Inhabiting the prime of four corner retail spaces at Columbia University’s new campus in West Harlem, the space inherited both a strong visual aesthetic and the campus’… - [Powder Mountain House](https://www.houzz.com/hznb/projects/powder-mountain-house-pj-vj~5415091) - Location: Eden, UT - Photos: 9 - Description: As a proposal for a competition, this small house was designed to provide spaces to reflect, meditate and create. There are two private spaces, positioned on either end of the house which are sanctuaries for the active mind. These serve as a bedroom to rest and a studio to create, each providing a single framed view of the mountains. Book-ended by these two frames, the public space becomes the connective tissue bridging across the site. Through the simple act of raising one of the frames, the pu… - [Hudson Poolhouse](https://www.houzz.com/hznb/projects/hudson-poolhouse-pj-vj~6678981) - Location: Not specified - Photos: 6 - Description: This poolhouse, located on a farm in upstate NY, provides a indoor-outdoor gathering space for the whole family. As an object in the landscape, it maintains traditional forms and proportions while using a minimalist, contemporary lines. The cedar shingle walls and roof provide a simple frame which captures the view to the woods. This small project includes an outdoor kitchen, dining room, sauna, storage, bathroom, outdoor shower and equipment room. Designed in close collaboration with Andrew Zie… [See all 13 projects](https://www.houzz.com/professionals/architects-and-building-designers/studio-phh-architects-pfvwus-pf~278704659) --- *Source: Houzz professional profile. Reflects the profile as of 2026-11-07.*