4120 Happy Valley Rd

Lafayette, CA 94549

$2,998,000
Price
5
Beds
5,165 Sq. Ft.
$580 / Sq. Ft.
5,165
Sq. Ft.
$580
per Sq. Ft.
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Modern exterior featuring contrasting grey vertical siding and white stucco
Contemporary residence with a multi-textured facade featuring horizontal siding and stucco elements
Arched double entry doors with transom window, flanked by vertical panel siding and a wood-slat accent pillar
Curved staircase featuring wood-finish treads, black metal balusters, and white risers
Curved staircase with wood-finish treads and white risers, featuring integrated step lighting and a white handrail
Modern kitchen featuring a large central island with an undermount sink, stainless steel appliances, white cabinetry, and wood-finish flooring
Kitchen island featuring a stainless steel sink, white countertop, and gold-toned hardware
Professional-grade stainless steel range with a coordinating range hood, framed by white shaker-style cabinetry
Open-concept living space featuring wood-finish flooring, recessed lighting, and white wainscoting
Expansive room featuring light wood-finish flooring, recessed lighting, and a kitchen with white cabinetry, a central island, and a breakfast bar with pendant lighting
French doors opening to a stone patio and mature landscaping
Expansive lawn area bordered by mature trees and lush plantings
Terraced landscaping featuring stone retaining walls and mature plantings
Dining area featuring white wainscoting and a wood-finish table
Double arched entry doors with transom windows, a multi-pane glass chandelier, and white-painted walls
Vaulted ceilings with exposed beams, wood-finish flooring, and white walls create a bright interior
Grand curved staircase with wood-finish treads and white risers
Living area featuring vaulted ceilings, wood-finish flooring, a contemporary chandelier, and extensive fenestration with transom windows
Full-light French doors open to a private outdoor patio with a black metal railing
Spacious room featuring vaulted ceilings, a large ceiling fan with integrated lighting, a built-in balcony with a black railing, and multiple windows with black trim
Exterior balcony featuring a metal railing and a serene tree-lined backdrop
Bedroom featuring double glass-paneled French doors opening to an outdoor patio with a corrugated exterior wall
Outdoor deck featuring wood-finish flooring, black metal railings, and natural surroundings
Vaulted ceilings accent this spacious room featuring a contemporary ceiling fan with integrated lighting
Dual vanity with white cabinetry, gold-toned hardware, and stone countertops
Spacious bathroom featuring a freestanding soaking tub, a frameless glass shower enclosure, a rain showerhead, a hand-held shower fixture, and recessed lighting
Custom sauna featuring natural wood paneling, slatted wood benches, a slatted wood floor, and a built-in heater
Custom cedar-lined closet featuring extensive built-in white cabinetry, integrated shelving, and multiple hanging rods
Light-filled room featuring plush carpet flooring, a large window with black trim, and a glass-paneled door opening to a balcony with black railings
Bright bedroom featuring a large window, integrated ceiling fan with lighting, ample closet space, and plush carpeting
Carpeted room with recessed lighting and neutral wall finishes
Bright bathroom featuring a bathtub with a sliding glass enclosure, light-toned wall tiling, a built-in shower niche, a window with dark trim, and a vanity with a stone countertop
Hardwood flooring extending through the hallway and up the illuminated staircase
Bright room featuring a large window with exterior greenery, a ceiling fan with integrated lighting, and neutral carpeting
Bathroom featuring a single vanity with a stone countertop, built-in sink, and matte black faucet
Spacious room featuring vaulted ceilings with exposed beams, recessed lighting, light wood-finish flooring, and white walls
Bright sleeping area featuring recessed lighting, a large window with white trim, and light-toned carpeting
Dedicated laundry area featuring white cabinetry, dark countertops, an integrated sink, and white flat-panel doors with matte black hardware
Interior hallway featuring wood-finish flooring, white paneled doors with matte black hardware, and recessed lighting
Wrought iron chandelier with brass accents, set against a backdrop of mature trees
Gourmet kitchen featuring a stainless steel range with a professional-grade hood, white shaker cabinetry, dark countertops, and a full-height tile backsplash
Stone patio area featuring a level lawn, mature tree, and horizontal wood fencing
Living area featuring large windows with black framing, white wainscoting, and light wood-finish flooring
Long hallway featuring dark, polished flooring and recessed lighting
Spacious garage featuring a concrete floor, bright overhead lighting, painted white walls, and an automatic garage door opener
Spacious room with dark, polished flooring and recessed lighting
Built-in cabinetry with dark countertops and an integrated beverage cooler
Walk-in pantry featuring expansive adjustable shelving, a corner shelf unit, and dark flooring

Description

Nestled in Lafayette’s coveted Happy Valley neighborhood, this exceptional contemporary retreat offers the perfect blend of luxury, privacy, and everyday comfort. Spanning approximately 5,165± square feet, this 5 bedroom, 4.5 bathroom home is filled with natural light, soaring ceilings, expansive windows, and seamless indoor outdoor living. The thoughtfully designed floor plan features spacious living and entertaining areas, while the chef’s kitchen opens effortlessly to the heart of the home. The...Nestled in Lafayette’s coveted Happy Valley neighborhood, this exceptional contemporary retreat offers the perfect blend of luxury, privacy, and everyday comfort. Spanning approximately 5,165± square feet, this 5 bedroom, 4.5 bathroom home is filled with natural light, soaring ceilings, expansive windows, and seamless indoor outdoor living. The thoughtfully designed floor plan features spacious living and entertaining areas, while the chef’s kitchen opens effortlessly to the heart of the home. The luxurious primary suite is a private sanctuary complete with a spa inspired bathroom, soaking tub, sauna, oversized walk in closet, and tranquil views. Set on a peaceful, tree studded lot just approximately 0.8 miles from Happy Valley Elementary, this home offers the ideal combination of convenience and serenity. Extensive seller improvements include a new French drain system, major roof repairs, and completion of numerous inspection items with Section 1 clearance, providing buyers with added confidence and peace of mind. A rare opportunity to own a beautifully updated home in one of Lafayette’s most sought after neighborhoods.
  1. Listed by Claire Anderson • DRE #01513554 • Corcoran Icon Properties

Property Details for 4120 Happy Valley Road

City
LAFAYETTE
Dist Neighborhood Subdiv
HAPPY VALLEY
Building Type
Detached
Property Sub Type
Detached
Style
Contemporary
Garage Spaces
4
Garage/Parking
Attached, Garage (ParkingFeatures), Parking Area, RV Access/Parking
Total # Parking Spaces
8
LISTING UPDATED: 07/13/2026 11:40 AM

Property Details for 4120 Happy Valley Road

StatusActive
MLS #41139786
Days on Compass17
Taxes-
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeRESIDENTIAL / Detached
Year Built1990
Lot Size0.36 AC / 15,856 SF
CountyContra Costa County
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Location

Listing Courtesy of Corcoran Icon Properties, Claire Anderson, DRE #01513554
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Building Information for 4120 Happy Valley Road

Stories2Year Built1990Building Size-Lot Size0.36 AC / 15,856 SF

Payment Calculator

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OriginPoint Mortgage or Rocket Mortgage1

$16,741 per month

30 year fixed, 6.36% Interest

Principal and Interest

$14,939

Property Taxes

$1,802

HOA Dues

$0

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Property Information for 4120 Happy Valley Road

Features
Feature Details
  • Fireplaces: 2
  • FIREPLACES: Gas Starter
  • Flooring: Concrete Slab, Hardwood, Laminate, Tile
  • Garage: Yes
  • Laundry: 220 Volt Outlet, Dryer, Laundry Room, Upper Level, Washer
  • Pool Type: None
  • Pool: No
Room Details
  • Rooms Total: 14
  • Additional Rooms: Bonus / Hobby Room, Den / Study / Office, Media / Home Theater, Utility Room, Basement - Unfinished
  • Kitchen Features: 220 Volt Outlet, Counter - Solid Surface, Dishwasher, Gas Range/Cooktop, Kitchen Island, Microwave, Oven Built-in, Pantry, Range/Oven Free Standing, Refrigerator, Self-Cleaning Oven, Stone Counters, Trash Compactor, Updated Kitchen
  • Bedrooms Count: 5
  • Bathrooms Total Count: 5.0
  • Room Additional: Basement, BonusRoom, Den, Dining Area, Family Room, GameRoom, Kitchen, Laundry, LivingRoom, MediaRoom, Office, Primary Bathroom, Utility Room, Wine Storage Area
  • Bathrooms Half: 0
  • ADU Y/N: No
Utility Details
  • Cooling: Ceiling Fan(s), Central Air
  • Heating: Central, Fireplace(s)
  • Solar: None
Lot / Property Details
Home Owners Association
  • HOA: No
Property Details
  • Additional Equipment: Garage Door Opener, Other
  • City Transfer Tax: No
  • Construction Status: Existing
  • Exterior: Stucco, Vinyl Siding
  • Lot Description: Security Gate, Sloped Down
  • Lot Sq Ft Apx: 15856
  • Lot Size Square Feet: 15856.0
  • Roof: Tile
  • Sq Ft Apx: 5165
  • Stories: Two Story
  • Street Level: Other
  • Yard Description: Back Yard, Deck(s), Entry Gate, Fenced, Fenced Front Yard, Front Yard, Garden/Play, Landscape Back, Landscape Front, Patio, Side Yard, Yard Space
  • Year Built: 1990
  • Acres: 0.36
Location Details
  • Directions to Property: Waze, Google
  • FIPS Code: 06013
  • Parcel Number: 247-010-003-9
  • Printed Neighborhood Rpt: Yes
  • Board ID: Bridge AOR
Additional Information
Additional Information
  • Fireplace: Yes

Property History for 4120 Happy Valley Road

DateEvent & SourcePriceAppreciation
Jun 26, 2026

Listed (Active)

EBRD #41139786

$2,998,000—
Jun 26, 2026

Listed (Active)

MLSListings #EB41139786

$2,998,000—
Jun 24, 2026

Withdrawn

MLSListings #EB41134196

—
DateEvent & SourcePrice
06/26/2026

Listed (Active)

EBRD #41139786

$2,998,000
06/26/2026

Listed (Active)

MLSListings #EB41139786

$2,998,000
06/24/2026

Withdrawn

MLSListings #EB41134196

—

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 4120 Happy Valley Road

Taxable ValueLand$1,000,000Additions$795,000Total$1,795,000
Tax Record2025$21,626 ($1,802 / month)
Home Facts
Beds5Total Finished SqFt4,986 SqFtAbove Grade Finished SqFt4,986 SqFtStories2Lot Size15,856 SqFtStyleSingle Family ResidenceYear Built1990Year Renovated2005ZoningR40CountyCONTRA COSTAAPN247-010-003-9

Schools near 4120 Happy Valley Road

This home is within Acalanes Union High School District.
Rating
School
Type
Grades
Distance
Happy Valley Elementary School
Public - K to 5
M. H. Stanley Middle School
Public - 6 to 8
Acalanes High School
Public - 9 to 12
Acalanes Center For Independent Study
Public - 9 to 12
Rating
School
Distance
Happy Valley Elementary School
PublicK to 5

M. H. Stanley Middle School
Public6 to 8

Acalanes High School
Public9 to 12

Acalanes Center For Independent Study
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 4120 Happy Valley Road, Lafayette, CA 94549

4120 Happy Valley Road is a single family home for sale in Lafayette, CA 94549. This property was listed for sale on June 26, 2026 by Corcoran Icon Properties, it's currently listed at $2,998,000. It has been on the market for a total of 17 days and was last sold on September 23, 2024. This listing's school districts are Acalanes Union High School District, Lafayette Elementary School District. Nearby schools include Happy Valley Elementary School, M. H. Stanley Middle School and Acalanes High School. 4120 Happy Valley Road is a 5-bed, 5-bath, 5,165 sqft single family home built in 1990.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Corcoran Icon Properties, Claire Anderson, DRE #01513554

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.