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.
For sale
$2,998,000
4120 Happy Valley Rd, Lafayette, CA 94549
5beds
5,165sqft
Single Family Residence
Built in 1990
0.36 Acres Lot
$3,139,300 Zestimate®
$580/sqft
$-- HOA
What's special
Expansive windowsPeaceful tree studded lotLuxurious primary suiteTranquil viewsOversized walk in closetThoughtfully designed floor planPrivate sanctuary
- 9 days |
- 819 |
- 48 |
Zillow last checked:
Listing updated:
Listed by:
Claire Anderson DRE #01513554 510-435-7822,
Corcoran Icon Properties
Source: bridgeMLS/CCAR/Bay East AOR,MLS#: 41139786
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Rooms
- Room types: Family Room, Office, Utility Room
Kitchen
- Features: 220 Volt Outlet, Counter - Solid Surface, Dishwasher, Gas Range/Cooktop, Kitchen Island, Microwave, Oven Built-in, Pantry, Range/Oven Free Standing, Stone Counters, Refrigerator, Self-Cleaning Oven, Trash Compactor, Updated Kitchen
Heating
- Central, Fireplace(s)
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Dishwasher, Gas Range, Microwave, Oven, Free-Standing Range, Refrigerator, Self Cleaning Oven, Trash Compactor
- Laundry: 220 Volt Outlet, Dryer, Laundry Room, Washer, Upper Level
Features
- Den, Dining Area, Counter - Solid Surface, Pantry, Updated Kitchen
- Flooring: Concrete, Hardwood, Laminate, Tile
- Number of fireplaces: 2
- Fireplace features: Gas Starter
Interior area
- Total structure area: 5,165
- Total interior livable area: 5,165 sqft
Property
Parking
- Total spaces: 8
- Parking features: Attached, Garage, Parking Lot, RV Access/Parking, Garage Door Opener
- Garage spaces: 4
Features
- Levels: Two Story
- Stories: 2
- Exterior features: Back Yard, Front Yard, Garden/Play, Side Yard, Entry Gate, Landscape Back, Landscape Front, Yard Space
- Pool features: None
- Fencing: Fenced,Front Yard
Lot
- Size: 0.36 Acres
- Features: Sloped Down, Security Gate
Details
- Parcel number: 2470100039
- Special conditions: Standard
- Other equipment: Other
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Stucco, Vinyl Siding
Condition
- Existing
- New construction: No
- Year built: 1990
Utilities & green energy
- Electric: No Solar, 220 Volts in Kitchen
- Sewer: Public Sewer
- Water: Public
Community & HOA
HOA
- Has HOA: No
Location
- Region: Lafayette
Financial & listing details
- Price per square foot: $580/sqft
- Tax assessed value: $1,795,000
- Annual tax amount: $21,626
- Date on market: 6/26/2026
- Listing terms: 1031 Exchange,Call Listing Agent,CalVet,Cash,Conventional,FHA,Other,New Loan,VA Loan
- Electric utility on property: Yes
Estimated market value
$3,139,300
$2.98M - $3.30M
$9,086/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/26/2026 | Listed for sale | $2,998,000$580/sqft |
Source:  bridgeMLS/CCAR/Bay East AOR #41139786 Report a problem | ||
| 6/24/2026 | Listing removed | $2,998,000$580/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41134196 Report a problem | ||
| 6/5/2026 | Price change | $2,998,000-6.3%$580/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41134196 Report a problem | ||
| 5/13/2026 | Listed for sale | $3,198,000+0.1%$619/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41134196 Report a problem | ||
| 10/27/2025 | Listing removed | $3,195,000$619/sqft |
Source:  CCAR #41111180 Report a problem | ||
| 10/8/2025 | Price change | $3,195,000-8.3%$619/sqft |
Source: CCAR #41111180 Report a problem | ||
| 9/12/2025 | Listed for sale | $3,485,000+93.6%$675/sqft |
Source: CCAR #41111180 Report a problem | ||
| 5/6/2025 | Sold | $1,800,000$348/sqft |
Source: Public Record Report a problem | ||
| 9/23/2024 | Sold | $1,800,000-28%$348/sqft |
Source: CCAR #41058131 Report a problem | ||
| 8/21/2024 | Pending sale | $2,500,000+13.9%$484/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41058131 Report a problem | ||
| 7/19/2024 | Contingent | $2,195,000$425/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41058131 Report a problem | ||
| 6/30/2024 | Price change | $2,195,000-12%$425/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41058131 Report a problem | ||
| 5/28/2024 | Listed for sale | $2,495,000+13.4%$483/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41058131 Report a problem | ||
| 7/25/2017 | Sold | $2,200,000+10%$426/sqft |
Source: Bay East AOR #40784437 Report a problem | ||
| 6/29/2017 | Pending sale | $2,000,000$387/sqft |
Source: Intero Real Estate Services #ML81655335 Report a problem | ||
| 6/7/2017 | Listed for sale | $2,000,000+2.9%$387/sqft |
Source: Intero Real Estate Services #40784437 Report a problem | ||
| 8/20/2015 | Listing removed | $1,944,000$376/sqft |
Source: Alain Pinel Realtors - Danville / Blackhawk #40698265 Report a problem | ||
| 7/15/2015 | Price change | $1,944,000-2.8%$376/sqft |
Source: Alain Pinel Realtors - Danville / Blackhawk #40698265 Report a problem | ||
| 4/30/2015 | Price change | $1,999,000-9.1%$387/sqft |
Source: Alain Pinel Realtors - Danville / Blackhawk #40685901 Report a problem | ||
| 4/4/2015 | Price change | $2,200,000-6.4%$426/sqft |
Source: Alain Pinel Realtors - Danville / Blackhawk #40685901 Report a problem | ||
| 3/5/2015 | Price change | $2,350,000-6.9%$455/sqft |
Source: Alain Pinel Realtors - Danville / Blackhawk #40685901 Report a problem | ||
| 2/3/2015 | Listed for sale | $2,525,000+1%$489/sqft |
Source: Alain Pinel Realtors - Danville / Blackhawk #40685901 Report a problem | ||
| 12/30/2014 | Listing removed | $2,499,000$484/sqft |
Source: Alain Pinel Realtors - Danville / Blackhawk #40678283 Report a problem | ||
| 10/23/2014 | Listed for sale | $2,499,000+119.2%$484/sqft |
Source: Alain Pinel Realtors - Danville / Blackhawk #40678283 Report a problem | ||
| 10/25/2013 | Listing removed | $1,140,000$221/sqft |
Source: Coldwell Banker Residential Brokerage - Walnut Creek #40602698 Report a problem | ||
| 10/1/2013 | Pending sale | $1,140,000$221/sqft |
Source: Coldwell Banker Residential Brokerage - Walnut Creek #40602698 Report a problem | ||
| 8/31/2013 | Listed for sale | $1,140,000-21.4%$221/sqft |
Source: Coldwell Banker Residential Brokerage - Walnut Creek #40602698 Report a problem | ||
| 12/23/1993 | Sold | $1,450,000$281/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $21,626 -24.8% | $1,795,000 -26.7% |
| 2024 | $28,758 +1.7% | $2,448,561 +2% |
| 2023 | $28,272 +1.5% | $2,400,551 +2% |
| 2022 | $27,843 +3% | $2,353,482 +2% |
| 2021 | $27,038 -0.5% | $2,307,336 +1% |
| 2020 | $27,175 +2.1% | $2,283,678 +2% |
| 2019 | $26,621 +3.7% | $2,238,900 +2% |
| 2018 | $25,680 +19.6% | $2,195,000 +21% |
| 2017 | $21,477 +1.7% | $1,813,560 +2% |
| 2016 | $21,123 +78.1% | $1,778,000 +80.3% |
| 2015 | $11,861 | $985,941 +4% |
| 2014 | $11,861 | $948,000 -36.8% |
| 2013 | -- | $1,500,000 -3.3% |
| 2012 | -- | $1,551,331 +2% |
| 2011 | -- | $1,520,913 +0.8% |
| 2010 | -- | $1,509,547 -0.2% |
| 2009 | -- | $1,513,134 +2% |
| 2008 | -- | $1,483,466 +2% |
| 2007 | -- | $1,454,380 +2% |
| 2006 | -- | $1,425,863 +2% |
| 2005 | -- | $1,397,906 +2% |
| 2004 | -- | $1,370,497 +1.9% |
| 2003 | -- | $1,345,380 +85% |
| 2002 | -- | $727,239 +2% |
| 2001 | -- | $712,980 |
Find assessor info on the county website
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Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 94549
Getting around
0 / 100
Car-DependentNearby schools
GreatSchools rating
- 8/10Happy Valley Elementary SchoolGrades: K-5Distance: 1 mi
- 8/10M. H. Stanley Middle SchoolGrades: 6-8Distance: 3 mi
- 10/10Acalanes High SchoolGrades: 9-12Distance: 3.5 mi
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- California
- Contra Costa County
- Lafayette
- 94549
- 4120 Happy Valley Rd
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