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Alejandra Sandoval

alesandoval.realtor@gmail.com +1(925) 897-9197

Listed by Erin Martin • Compass

$ 6,395,000

Est. payment | -/mo

6 Beds

6 Baths

4,958 SqFt

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$ 6,395,000

Est. payment | -/mo

Save Video Tour

6 Beds

6 Baths

4,958 SqFt

OPEN HOUSE

Sat Jun 21, 1:00pm - 4:00pm

Sun Jun 22, 1:00pm - 4:00pm

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 4,958 sqft

Price per Sqft $1,289

Subdivision Happy Valley Rd

MLS Listing ID 41101988

Bedrooms 6

Full Baths 5

HOA Y/N No

Year Built 1939

Lot Size 0.660 Acres

Property Sub-Type Detached

Source CONTRA COSTA

Property Description

Tucked behind a gated circular driveway, 3890 Happy Valley Road blends timeless architecture with modern ease. Renovated in 2025 by Martin Homes Team with quality and attention to detail throughout. Set on a flat .66-acre lot with 6BD, 5.5BA, detached guest house, 3-car garage, and pool. Ideal single-level layout with vaulted ceilings, custom woodwork, and both formal and casual living areas—perfect for indoor/outdoor California living. The kitchen stuns with an 18-ft Fleetwood door, oversized Cristallo island, custom Blueline cabinetry with Walnut Island, Subzero wine/refrigeration wall, 48” Wolf range, built-in espresso bar, and walk-in pantry. Family room, formal dining, and living room flow seamlessly together. Magical yard with lush, mature landscaping, fully remodeled black-bottom Pebble Tec pool, paver deck, built-in BBQ, Montana steel firepit, new steel gate & fencing. The 1,170 SF ADU (2020) offers an en-suite bedroom, full kitchen, laundry & open-concept living—ideal for guests or WFH. Upgrades include 10” Italian white oak floors, Kolby windows, custom ceilings, steel pivot door, Trustile doors, Rejuvenation lighting, and two Mendota fireplaces. All just minutes to top-rated schools, Lafayette trails, charming downtown & commute access.

Location

State CA

County Contra Costa

Interior

Heating Zoned, Other, MultiUnits

Cooling Central Air

Flooring Hardwood Flrs Throughout, Tile, Carpet

Fireplaces Number 2

Fireplaces Type Family Room, Insert, Gas, Master Bedroom

Fireplace Yes

Appliance Double Oven, Gas Range, Plumbed For Ice Maker, Microwave, Range, Refrigerator, Dryer, Washer, Gas Water Heater

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

Exterior

Garage Spaces 3.0

Pool Black Bottom, Gunite, In Ground, Outdoor Pool

Private Pool true

Building

Lot Description Level, Premium Lot, Back Yard, Front Yard, Landscaped, Sprinklers In Rear

Story 1

Foundation Slab

Architectural Style Traditional

Schools

School District Acalanes (925) 280-3900, Lafayette (925) 280-3900

© 2025 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.

Alejandra Sandoval

Agent | License ID: 02136465

+1(925) 897-9197 | alesandoval.realtor@gmail.com

3890 Happy Valley Rd Lafayette, CA 94549

Alejandra Sandoval

OPEN HOUSE

Key Details

Location

Interior

Exterior

Building

Schools

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3890 Happy Valley Rd