Set in Lafayette’s highly sought after Happy Valley neighborhood, this stunning contemporary retreat blends luxury, privacy, and everyday functionality across 5,165± sq ft with 5 bedrooms and 4.5 baths. Thoughtfully designed with soaring ceilings, expansive windows, white plank flooring, and an open concept layout, the home is filled with natural light and seamless indoor outdoor flow. The designer kitchen opens beautifully to spacious living and entertaining areas, while multiple private decks create a true retreat-like setting surrounded by mature greenery. Unwind in the spa inspired primary suite featuring a soaking tub, sauna, huge walk in closet, tranquil views, and a serene resort feel. Located approximately 0.8 miles to top-rated Happy Valley Elementary, this amazing property offers the best of Lafayette living with convenience, style, and comfort. Back on the market with major improvements, including installation of a French drain system, significant roof repairs, and completion of several home inspection and Section 1 items, offering buyers added confidence and value.
For sale
Price cut: $200K (6/5)
$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
Designer kitchenExpansive windowsOpen concept layoutSpa inspired primary suiteTranquil viewsHuge walk in closetWhite plank flooring
- 33 days |
- 1,858 |
- 72 |
Zillow last checked:
Listing updated:
Listed by:
Claire Anderson DRE #01513554 510-435-7822,
Compass
Source: bridgeMLS/CCAR/Bay East AOR,MLS#: 41134196
Loading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Rooms
- Room types: Formal Dining Room, Office, Utility Room
Kitchen
- Features: 220 Volt Outlet, Breakfast Bar, Dishwasher, Gas Range/Cooktop, Kitchen Island, Microwave, Pantry, Refrigerator, Updated Kitchen
Heating
- Zoned
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Dishwasher, Gas Range, Microwave, Refrigerator
- Laundry: Dryer, Laundry Room, Washer, Cabinets, Sink
Features
- Storage, Breakfast Bar, Pantry, Updated Kitchen
- Flooring: Carpet, Wood, Other
- Number of fireplaces: 2
- Fireplace features: Dining Room, Family Room, Gas
Interior area
- Total structure area: 5,165
- Total interior livable area: 5,165 sqft
Property
Parking
- Total spaces: 3
- Parking features: Attached, Int Access From Garage, Garage Door Opener
- Garage spaces: 3
Features
- Levels: Two Story
- Stories: 2
- Exterior features: Back Yard, Side Yard, Sprinklers Automatic, Landscape Back, Yard Space
- Pool features: None
- Fencing: Partial Fence,Fenced,Partial
- Has view: Yes
- View description: Forest, Hills, Trees/Woods
Lot
- Size: 0.36 Acres
- Features: Sloped Up, 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, Wood 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: 5/13/2026
- Listing terms: CalHFA,Cash,Conventional,1031 Exchange,FHA,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 |
|---|---|---|
| 6/5/2026 | 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 | Price change | $1,140,000-3.8%$221/sqft |
Source: Coldwell Banker Residential Brokerage - Walnut Creek #40602698 Report a problem | ||
| 7/30/2013 | Price change | $1,185,000-2.7%$229/sqft |
Source: Coldwell Banker Residential Brokerage - Walnut Creek #40602698 Report a problem | ||
| 7/24/2013 | Pending sale | $1,218,000-16%$236/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 | -- | $712,980 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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.
See how much you could borrow to make a competitive offer.
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
A local agent can set up tours, give advice and negotiate with sellers.
Local buyer's agents are ready to help
- California
- Contra Costa County
- Lafayette
- 94549
- 4120 Happy Valley Rd
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Lafayette Topics
