Stephanie Lamarre Presents

Private Modern Compound in Prime Ross Location

$17,995,000

12 Upper Ames Avenue, Ross

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Property Details

bedsbaths
68


interiorlot
7328 sq ft1.4± acres




Set in one of Ross’s most coveted locations—just two blocks from the acclaimed Ross School and Ross Common—this rare 1.4± acre estate blends impeccable design, modern technology, and resort-style amenities in a private, sun-drenched setting. Perfectly oriented facing south for maximum light, the gated and private compound has been meticulously renovated and reimagined, with interiors by renowned designer Nicole Hollis, whose work is celebrated for its clean lines, layered textures, and gallery-worthy simplicity.

At the heart of the 7,300± square foot compound (per floor plans) is the main residence, a modern architectural statement with 5 bedrooms and 5.5 bathrooms, soaring ceilings, grand-scale rooms, and seamless indoor-outdoor flow. In the great room, expansive Nana walls open completely to the grounds, creating a fluid connection between inside and out. The kitchen is a showpiece, ideal for daily living and entertaining alike, with a huge island, dramatic marble finishes, and a large-scale dining area. Adjacent gathering spaces include a living room with vaulted ceilings and cozy fireplace, plus a second family room. 

Four bedrooms are thoughtfully positioned in one wing—including the sumptuous, private primary suite with spa-like marble bath and double walk-in closets—while another wing includes a library, state-of-the-art home theater, gym, and a private guest suite with separate entrance.

Beyond the main house, the estate offers a full suite of luxury amenities:
  • A 1-bedroom guest house with kitchen, living room, and fireplace
  • A pool house with lounge area, kitchen, and direct access to the pool
  • Resort-like pool and spa with multiple areas for dining, sunbathing, and lounging.
  • Expansive level lawns, mature gardens, and curated plantings including majestic oaks, Japanese maples, roses, olive and fruit trees.
  • A sport court and multiple patios ideal for entertaining
  • Three-car garage with EV chargers

Every detail of the property has been considered, including a fully integrated smart home system that controls lighting, HVAC, audio-visual components, pool systems, and intercom. The estate offers total privacy, yet remains conveniently located near top-rated Ross K-8 and Branson School, world-class hiking and biking trails, and just 20 minutes to San Francisco.

Property Tour

Floor Plans

about this

Neighborhood

Just 18 miles north of San Francisco over the Golden Gate Bridge, Ross is one of the most beautiful and upscale small towns in Marin. The town center includes the Ross Common, the nationally renowned K-8 Ross School and the charming Ross downtown. The appeal of extraordinary homes gives the town of Ross its distinctive character with only about 884 housing units and 2450 residents, creating a strong sense of community. 

The Town Council strives to preserve and enhance its historical, low-density character and identity. Ross is spacious, extremely safe, and offers schools that continually rank among the highest in the nation. One of its crown jewels is the Marin Art and Garden Center, which features art, history, horticulture, and environmental programs, as well as a summer concert series. The Ross Valley Players produces diverse, professional-quality live theater. 

Ross also provides easy access to the abundant Mount Tamalpais hiking and biking trails, and it's easy to spend an entire day on Mount Tamalpais. Nearby Phoenix Lake offers great outdoor recreation with views of the surrounding hills. Local families can be found relaxing on the Ross Common, or picnicking, hiking, biking, and fishing around Phoenix Lake. Ross Recreation offers diverse recreational programs for all ages, and public tennis and pickleball courts can be found at Frederick Allen Park. Diners can choose from fun local restaurants like Tony Tutto's Pizzeria or French provincial cuisine at Marche aux Fleurs, a restaurant noted for its elegant garden dining and menu featuring the freshest, local seasonal ingredients available. The acclaimed Branson School, a private 9-12 school, is set on a verdant campus in Ross. 
Agent avatar image

Stephanie Lamarre

Golden Gate Sotheby's International Realty

Broker Associate

DRE:
#01840604
Office:
415.806.3176

www.stephanielamarre.com

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