4120 Happy Valley RdLafayette, CA 94549

Single Family · 5 Beds · 4 Full Baths · 1 Partial Bath · 5,165 Sq. ft. | 0.36 Acres
$2,998,000 New

4120 Happy Valley Rd Overview

Time on Site:
4 days
Visits:
0

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.

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4120 Happy Valley Rd Facts & Features

  • Type Single Family
  • Sq. ft. 5,165
  • Price/Sq.ft. $580
  • Lot 0.36 Acres

Details

General

Building Information

  • New Construction: false
  • Year Built: 1990

Location/Region

  • Country: US
  • County Or Parish: Contra Costa
  • Subdivision Name: HAPPY VALLEY

General Information

  • Listing Terms: Cash,Conventional,1031 Exchange,FHA,VA Loan,Other,Call Listing Agent,New Loan,CalVet
  • Parcel Number: 2470100039
  • Property Condition: Existing
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage Spaces: 4
  • Garage: true

Beds/Baths

  • Bathrooms Full: 4
  • Bathrooms Partial: 1
  • Bathrooms Total: 5
  • Bedrooms Total: 5

Building Interior

  • Building Area Source: Measured
  • Building Area Total: 5165
  • Building Area Units: Square Feet

General Information

  • Appliances: Dishwasher,Gas Range,Microwave,Oven,Free-Standing Range,Refrigerator,Self Cleaning Oven,Trash Compactor
  • Electric: No Solar,220 Volts in Kitchen
  • Fireplace Features: Gas Starter
  • Fireplace: true
  • Fireplaces Total: 2
  • Flooring: Concrete,Hardwood,Laminate,Tile
  • Interior Features: Den,Dining Area,Family Room,Office,Utility Room,Counter - Solid Surface,Pantry,Updated Kitchen
  • Laundry Features: 220 Volt Outlet,Dryer,Laundry Room,Washer,Upper Level
  • Levels: Two Story
  • Living Area: 5165
  • Living Area Units: Square Feet
  • Other Equipment: Other
  • Rooms Total: 14
  • Stories: 2

Exterior

Parking Information

  • Parking Features: Attached,Garage,Parking Lot,RV Access/Parking,Garage Door Opener
  • Parking Total: 8

Lot Information

  • Lot Features: Sloped Down,Security Gate
  • Lot Size Acres: 0.36
  • Lot Size Area: 0.36
  • Lot Size Square Feet: 15856
  • Lot Size Units: Acres
  • Water Source: Public

Building Exterior/Construction

  • Architectural Style: Contemporary
  • Attached Garage: false
  • Construction Materials: Stucco,Vinyl Siding

General Information

  • Carport: false
  • Covered Spaces: 4
  • Electric On Property: true
  • Exterior Features: Back Yard,Front Yard,Garden/Play,Side Yard,Entry Gate,Landscape Back,Landscape Front,Yard Space
  • Fencing: Fenced,Front Yard
  • Pool Features: None
  • Pool Private: false
  • Sewer: Public Sewer

4120 Happy Valley Rd Neighborhood

Community

94549 (Lafayette) Demographics

46
Median Age
1,515
Population Density (per sq. mile)
79%
College Educated
$185,950
Estimated Median Income
7,935
Estimated Total Home Owners
2,895
Estimated Total Renters
73% / 27%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

4120 Happy Valley Rd Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

4120 Happy Valley Rd Market Data

Based on the last 30 days in this zip code

$2,113,582
Average List Price
$801
Average Price per Square Foot
33
Properties Sold
61
Average Days on Market
175
Properties for Sale
Calculations provided by Reliance Network

4120 Happy Valley Rd History

Date Event Value Agent
6/26/2026Source: CRMLS Added to Database
June 26, 2026
6/26/2026Source: bridgeMLS Added to Database
June 26, 2026
2/11/2025Source: San Francisco MLS Added to Database
February 11, 2025
11/12/2024Source: bridgeMLS Status Change
Sold
11/12/2024Source: CRMLS Added to Database
November 12, 2024
9/23/2024Source: bridgeMLS Price Reduction
$1,900,000 -24.0%
9/23/2024Source: bridgeMLS Status Change
Sold
9/23/2024Source: CRMLS Price Reduction
$1,900,000 -24.0%
9/23/2024Source: CRMLS Status Change
Closed
8/21/2024Source: CRMLS Price Increase
$2,500,000 13.9%
8/21/2024Source: CRMLS Status Change
Pending
8/20/2024Source: bridgeMLS Price Increase
$2,500,000 13.9%
8/20/2024Source: bridgeMLS Status Change
Pending
7/18/2024Source: CRMLS Status Change
Active Under Contract
7/18/2024Source: bridgeMLS Status Change
Active - Contingent
7/6/2024Source: bridgeMLS Status Change
Active
6/29/2024Source: bridgeMLS Price Reduction
$2,195,000 -12.0%
6/29/2024Source: bridgeMLS Status Change
Price Change
6/29/2024Source: CRMLS Price Reduction
$2,195,000 -12.0%
6/3/2024Source: bridgeMLS Status Change
Active
5/27/2024Source: CRMLS Added to Database
May 27, 2024
5/27/2024Source: bridgeMLS Status Change
Back on Market
5/20/2024Source: bridgeMLS Added to Database
May 20, 2024
Listing provided courtesy of Corcoran Icon Properties- MLS# 41139786MLS Provider