--- title: "Sherry Williamson Design, Inc. — Interior Designers & Decorators | Houzz" canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/sherry-williamson-design-inc-pfvwus-pf~973173150 markdown_url: https://www.houzz.com/md/professionals/pf~973173150.md entity_type: LocalBusiness business_name: "Sherry Williamson Design, Inc." category: ["Interior Designers & Decorators"] image: https://st.hzcdn.com/fimgs/d5b388be01f58c22_6691-w400-h400-b0-p0--.jpg address: "Mill Valley, California 94941-2626, United States" phone: "(415) 533-5833" website: http://sherrywilliamson.com rating: 5 review_count: 3 best_of_houzz_awards: 1 followers: 42 last_updated: 2026-09-07 --- # Sherry Williamson Design, Inc. Original Houzz profile: [Sherry Williamson Design, Inc.](https://www.houzz.com/professionals/interior-designers-and-decorators/sherry-williamson-design-inc-pfvwus-pf~973173150) ## Professional summary - **Primary category:** Interior Designers & Decorators - **Location:** Mill Valley, CA - **Serves:** San Francisco, Napa, Palo Alto, San Rafael, Los Altos, Mill Valley, Larkspur, San Anselmo, Tamalpais-Homestead Valley, Piedmont, Sonoma, Corte Madera, Tiburon, Kentfield, Sausalito, Woodside, Sleepy Hollow, Ross, Belvedere, Fairfax, Inverness, Woodacre, Bolinas, Stinson Beach, Muir Beach, San Geronimo, Belvedere Tiburon, Greenbrae, Point Reyes - **Houzz rating:** 5.0 out of 5 (3 reviews) - **Best of Houzz:** 1 award (2023), for Service. ## About ### Houzz Badges - Houzz Influencer - 1,000 Ideabook Saves - Best of Houzz winner - High-end - Offers Custom Work Sherry Williamson AIA, IIDA is a classically trained architect specializing in residential interiors, custom furniture and lighting design. After working for distinguished firms on both coasts, she established her namesake interior design studio in Mill Valley, California. Projects range from The Sea Ranch, to Sonoma, Napa, Mill Valley, Tiburon, San Francisco, Piedmont, Woodside, Portola Valley, and Carmel as well as a family compound on the East Coast.   She received a Master of Architecture from Yale and a Bachelor of Arts in Architecture and French from Washington University, and studied Beaux Arts design and printmaking in Strasbourg, France. She worked with Venturi Scott Brown and EHDD, and collaborated with Brayton Hughes Design Studios. Projects span hospitality, institutional, commercial and residential interiors as well as landscape design.   Williamson’s lighting designs won Interior Design (ID) Magazine’s national competition, and “On The Rocks” won ID “Best of Year”. Her fixtures have appeared in numerous publications and on the sets of Will and Grace. Sherry Williamson Design Inc. made the 2016 Luxe Gold List, and her Linework rug collection was an ID “Best of Year” finalist. Two residential projects achieved LEED Platinum status and a CH+D Residential Efficiency award. ### Services Provided - Interior Design - Space Planning - Furniture Selection - Lighting Design - Custom Built-ins - Design Consultation - Custom Furniture - House Plans - Sustainable Design - Energy-Efficient Homes - Green Building - Custom Interiors - New Interiors ### Areas Served - San Francisco - Napa - Palo Alto - San Rafael - Los Altos - Mill Valley - Larkspur - San Anselmo - Tamalpais-Homestead Valley - Piedmont - Sonoma - Corte Madera - Tiburon - Kentfield - Sausalito - Woodside - Sleepy Hollow - Ross - Belvedere - Fairfax - Inverness - Woodacre - Bolinas - Stinson Beach - Muir Beach - San Geronimo - Belvedere Tiburon - Greenbrae - Point Reyes ### Typical Job Cost Cost varies based on size of project and scope of work. ## Business Details | Field | Value | | --- | --- | | Business Name | Sherry Williamson Design, Inc. | | Address | Mill Valley, California 94941-2626, United States | | Phone | (415) 533-5833 | | Website | http://sherrywilliamson.com | | License Number | C 25181 | | Followers on Houzz | 42 | **Social profiles:** - LinkedIn — https://www.linkedin.com/in/sherry-williamson-aia-iida-b4218011/ - Blog — https://www.sherrywilliamson.com ## Contact - **Houzz profile:** [Sherry Williamson Design, Inc.](https://www.houzz.com/professionals/interior-designers-and-decorators/sherry-williamson-design-inc-pfvwus-pf~973173150) - **Website:** http://sherrywilliamson.com - **Phone:** (415) 533-5833 ## Credentials **Certifications & Awards** - IIDA - AIA - ICAA - **Best of Houzz:** 1 award (2023), for Service. **Affiliations** - [American Institute of Architects, San Francisco](https://www.houzz.com/professionals/schools-and-organizations/american-institute-of-architects-san-francisco-pfvwus-pf~788533068) ## Reviews **Overall rating: 5.0 out of 5 — 3 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 50.0 ### All 3 reviews **★★★★★ — HU-19040432, May 2022** > As a colleague of Sherry's. We worked together as a team on interior design projects to create custom high end residences. It was exciting to collaborate with her artistic vision on projects. She is seasoned and knowledgeable of the diverse resources of craftspeople to produce a refined aesthetic. One of Sherry's best qualities and strength is her vision for customization of design. **★★★★★ — Steffen Foster, May 2022** > Sherry has a unique ability to translate a homeowners desires into reality. She has great follow through on getting details correct. She is an absolute pleasure to work with and takes great care in combining her wealth of knowledge with the opinions, likes and dislikes of her clients for fabulous results. > I would encourage anyone contemplating a change in existing interior design or a new project to contact Sherry immediately. **★★★★★ — Kathleen, May 2022** > I have had the great pleasure of working with Sherry Williamson on two houses. I was very impressed with Sherry’s ability to move back and forth between styles and locations. Designing houses is hard work but Sherry made it interesting, fun and creatively satisfying. > > Her architectural training and background were essential to the outcome of both projects. It always amazed me that she could look at something in situ, see it another way and sketch it right on the spot. As a result we were able to make decisions quickly and efficiently. The nuts and bolts of her operation went smoothly and she handled everything with grace and ease. Nothing was more fun than Sherry coming by with a bag full of amazing fabrics for sofa’s and chairs. Her lighting design work was also inspired. > > Sherry is reliable, talented and well organized. I would happily work with her again. ## Selected projects - [LEED Platinum Residence "House for an Artist"](https://www.houzz.com/hznb/projects/leed-platinum-residence-house-for-an-artist-pj-vj~1452659) - Location: San Francisco, CA - Photos: 20 - Description: LEED Platinum residence in the East Bay consisting of a complete interior and exterior remodel. .We remodeled and rebuilt an existing structure and site to simplify and open the living quarters for an artist and her family whose goal was to create a comfortable, beautiful and healthy home. We opened up the interior floor plan, lifted the flat ceilings with custom-designed steel tension trusses, and selected an understated finish palette that runs through the three story house. Vaulted ceilings,… - [San Francisco Penthouse](https://www.houzz.com/hznb/projects/san-francisco-penthouse-pj-vj~2018970) - Location: San Francisco, CA - Photos: 6 - Description: San Francisco penthouse remodel with opened layout, revised kitchen pass through, new finishes including ebonized oak floors, new lighting and new furnishings including a custom wine bar, custom dining, coffee, and side tables, custom media console and custom entry ledge. - [West Coast Beach House](https://www.houzz.com/hznb/projects/west-coast-beach-house-pj-vj~2018958) - Location: Moss Beach, CA - Photos: 5 - Description: A 1970's waterfront "diamond in the rough" was transformed into a dramatic gem with streamlined nautical detailing, modern and mid-century furnishings and green materials with architect Peter Dodge of EHDD. - [Carmel Santa Lucia Preserve](https://www.houzz.com/hznb/projects/carmel-santa-lucia-preserve-pj-vj~287696) - Location: Carmel-by-the-Sea, CA - Photos: 6 - [Custom Lighting](https://www.houzz.com/hznb/projects/custom-lighting-pj-vj~5478258) - Location: San Francisco, CA - Photos: 7 - [HIGHLIGHTS + DETAILS](https://www.houzz.com/hznb/projects/highlights-details-pj-vj~6917509) - Location: San Francisco, CA - Photos: 8 - [Boyd Lighting - Fixture Designs](https://www.houzz.com/hznb/projects/boyd-lighting-fixture-designs-pj-vj~287705) - Location: San Francisco, CA - Photos: 5 - [LINEWORK Rug Collection Designed by Sherry Williamson for Savnik](https://www.houzz.com/hznb/projects/linework-rug-collection-designed-by-sherry-williamson-for-savnik-pj-vj~5478271) - Location: Mill Valley, CA - Photos: 8 - [Sherry Williamson Art + Sculpture](https://www.houzz.com/hznb/projects/sherry-williamson-art-sculpture-pj-vj~287724) - Location: Mill Valley, CA - Photos: 3 - [House for an Artist](https://www.houzz.com/hznb/projects/house-for-an-artist-pj-vj~2011562) - Location: Not specified - Photos: 39 - Description: Inspired by the simplicity of New England colonials, this house is a collaborative creative endeavor envisioned by the owner as a home for her family. As an artist, she applied her finely-tuned sensibilities for an aesthetic that embodied a delicate balance between order and casualness. Finish selections were pared down to a precisely palette, construction details were developed to present an honesty of materials and craft, and systems were selected for sustainability and health. This house achi… [See all 10 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/sherry-williamson-design-inc-pfvwus-pf~973173150) ## Ideabooks - [Wish List](https://www.houzz.com/ideabooks/102921498/list/wish-list) — 3 ideas [See all 1 ideabook](https://www.houzz.com/ideabooks/users/sherrywilliamson) --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-07.*