Woodside & Portola Valley.
Horse country and oak-woodland estates. Ranch, Mediterranean, and craftsman. $5M–$18M.

Our practice in SF Peninsula, applied to Woodside & Portola Valley.
Atherton is the densest concentration of UHNW households in the United States, and its luxury residential market has shifted meaningfully toward contemporary glass-and-stone architecture over the past decade. We design in the Mediterranean vocabulary for clients who want it — increasingly common as tech-wealth families seek warmth and patina after two decades of modernist saturation — and we partner with specialist modernist architects when a project demands it.
Hillsborough, Woodside, Portola Valley, and Ross preserve the traditional ranch-and-estate vocabulary that maps cleanly to our Central Coast work. San Francisco proper — Pacific Heights, Presidio Heights, Russian Hill — requires a more urban and civic hand; our treatment there emphasizes the layered, collected interior that rewards repeated looking.
For the full SF Peninsula positioning, visit the SF Peninsula market page.
- Market
- SF Peninsula
- Investment range
- $6M – $50M
- Region
- San Mateo & San Francisco Counties
- Lime plaster in cool, gray-warm tones
- White oak millwork and reclaimed timber framing
- Venetian plaster ceilings in civic rooms
- Integrated art program and library millwork
- Wine cellar and sommelier program
- Kitchen garden and orchard integration
- Walker Warner
- Aidlin Darling
- Feldman Architecture
- Butler Armsden
- Geoffrey de Sousa
- Nicole Hollis (interior-peer)
- Young Construction
- Thomas James Homes
- Clarum Homes
- Redhorse Constructors
- Matarozzi Pelsinger
Projects in SF Peninsula and adjacent markets.
A Cerro home in Woodside & Portola Valley.
We design ground-up estates, whole-home renovations, and historic restorations across Woodside & Portola Valley and the wider SF Peninsula market. Every inquiry is read by the principal designer.
