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Weldon Killion

weldon@killionteam.com +1(209) 459-0163

$ 6,800,000

Est. payment -/mo

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Open Thu 4PM-7PM

298 Barrington Ln Alamo, CA 94507

5 Beds

4.5 Baths

6,039 SqFt

Open House

Thu Apr 30, 4:00pm - 7:00pm

Sun May 03, 1:00pm - 4:00pm

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 6,039 sqft

Price per Sqft $1,126

Subdivision Stonegate

MLS Listing ID 41131638

Bedrooms 5

Full Baths 4

Half Baths 1

HOA Fees $300/mo

HOA Y/N Yes

Year Built 1992

Lot Size 1.148 Acres

Acres 1.15

Property Sub-Type Single Family Residence

Property Description

East Coast Elegance Meets California Vineyard Living! Tucked at the end of a private court in one of Alamo's most coveted settings, this extraordinary estate captures the essence of timeless design, refined craftsmanship, and effortless living. Set on approximately 1.15 acres, the property offers an expansive, thoughtfully designed floor plan that balances grand-scale entertaining with intimate, everyday living. A series of beautifully appointed spaces ~ including a bonus room, media room, wine room and sunroom ~ provide flexibility, comfort, and privacy for every lifestyle. The 5th bedroom has been transformed into a custom office. Throughout the home, stately architecture is paired with designer finishes and bespoke details, creating a warm yet elevated aesthetic. The kitchen is a true showpiece, featuring a La Cornue range, multiple Sub-Zero refrigeration, marble countertops, bar with zinc countertop, walk-in pantry and a seamless connection to the home's main living spaces ~ ideal for both casual and elegant gatherings. The grounds are nothing short of extraordinary. Following a multi-year, meticulously executed transformation, the outdoor experience rivals that of a private resort. At its heart, a spectacular pavilion anchors the backyard ~ complete with a full outdoor kitchen, wood-fired pizza oven, BBQ, fireplace, and integrated media ~ designed for incredible entertaining on any scale. Enjoy the bocce court with its own pavilion, blue waterfall wall, oversized spa, meditation garden with statue and birds nest at the top of the vineyard to take in the Mt. Diablo views. Surrounded by sweeping, unobstructed vistas of the Las Trampas ridge, rolling hills and open space, the property features a well-established vineyard with both Montepulciano and Cabernet Sauvignon vines, offering a rare opportunity to enjoy a true wine country lifestyle at home. This is a home where every detail has been considered, every space has purpose, and every moment is framed by beauty~ an exceptional offering that is welcoming and unforgettable. Peace of mind with a security gate to the neighborhood with guard on duty 24/7. Top rated schools. True sense of community on this lovely street. A rare opportunity that has it all ~ in one extraordinary setting.

Location

State CA

County Contra Costa

Rooms

Basement Crawl Space

Interior

Interior Features Family Room, Formal Dining Room, Office, Counter - Solid Surface, Pantry, Updated Kitchen, Sound System

Heating Zoned

Cooling Central Air

Flooring Hardwood, Tile, Carpet

Fireplaces Number 2

Fireplaces Type Family Room, Gas, Living Room, Raised Hearth, Stone

Fireplace Yes

Window Features Window Coverings

Appliance Dishwasher, Double Oven, Gas Range, Microwave, Oven, Range, Refrigerator, Gas Water Heater

Laundry 220 Volt Outlet, Dryer, Gas Dryer Hookup, Laundry Room, Washer, Cabinets, Sink

Exterior

Exterior Feature Lighting, Garden, Back Yard, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Sprinklers Front, Sprinklers Side, Terraced Back, Terraced Down, Terraced Up, Landscape Back, Landscape Front, Yard Space

Garage Spaces 3.0

Utilities Available Internet Available

View Y/N true

View Hills, Las Trampas Foothills, Mt Diablo, Panoramic, Pasture, Vineyard

Handicap Access Accessible Full Bath, Accessible Approach with Ramp, Grab Bars

Private Pool false

Building

Lot Description Court, Cul-De-Sac, Sloped Down, Level, Premium Lot, Secluded, Sloped Up, Vineyard, Back Yard, Curb(s), Front Yard, Landscaped, Private, Sprinklers In Rear

Sewer Public Sewer

Water Public

Architectural Style Traditional

Level or Stories Three or More Stories

New Construction Yes

Schools

School District San Ramon Valley (925) 552-5500

Others

Tax ID 1875420042

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© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

Listed by Teresa Hooper • Compass

NEARBY SCHOOLS & PROPERTIES

Weldon Killion

Broker Associate | License ID: CA 00959395, ID AB59565

+1(209) 459-0163

Weldon Killion

298 Barrington Ln Alamo, CA 94507

Open House

Key Details

Location

Rooms

Interior

Exterior

Building

Schools

Others

NEARBY SCHOOLS & PROPERTIES

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298 Barrington Ln