Perched in coveted Happy Valley, this striking modern residence was built in 2020 and completed in 2021, blending contemporary lines with a natural hillside setting. The home site captures serene views of Lafayette's rolling landscape. Desirable Happy Valley location with privacy, views, and access to top schools. Important Note: This property is being sold as-is and is subject to construction defect litigation with allegations of significant construction defects that would allegedly require substantial repairs. It is priced to move for the right buyer to take on the challenge.
Sold for $1,738,800
$1,738,800
3647 Happy Valley Rd, Lafayette, CA 94549
4beds
4,114sqft
Residential, Single Family Residence
Built in 2020
1 Acres Lot
$3,221,500 Zestimate®
$423/sqft
$8,202 Estimated rent
Home value
$3,221,500
$2.74M - $3.74M
$8,202/mo
Zestimate® history
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List your homeWhat's special
Natural hillside setting
Zillow last checked:
Listing updated:
Listed by:
Paddy Kehoe DRE #01894345 925-878-5869,
Compass
Bought with:
Paddy Kehoe, DRE #01894345
Compass
Source: CCAR,MLS#: 41116526
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- Partial bathrooms: 1
Rooms
- Room types: 0.5 Bath, Main Entry, 4 Bedrooms, 3 Baths, Primary Bedrm Suite - 1, Office
Bathroom
- Features: Shower Over Tub, Stall Shower, Tile, Multiple Shower Heads
Kitchen
- Features: Dishwasher, Double Oven, Disposal, Gas Range/Cooktop, Grill Built-in, Kitchen Island, Microwave, Oven Built-in, Pantry, Refrigerator
Heating
- Zoned
Cooling
- Central Air
Appliances
- Included: Dishwasher, Double Oven, Gas Range, Indoor Grill, Microwave, Oven, Refrigerator, Dryer, Gas Water Heater
- Laundry: Laundry Room, Sink
Features
- Pantry, Sound System
- Flooring: Tile, Carpet, Engineered Wood
- Windows: Window Coverings
- Number of fireplaces: 1
- Fireplace features: Gas Starter
Interior area
- Total structure area: 4,114
- Total interior livable area: 4,114 sqft
Property
Parking
- Total spaces: 3
- Parking features: Attached, Garage Door Opener
- Attached garage spaces: 3
Features
- Levels: Two
- Stories: 2
- Pool features: None
Lot
- Size: 1 Acres
- Features: Corner Lot, Back Yard, Landscaped
Details
- Parcel number: 2441300148
- Special conditions: Standard
- Other equipment: Irrigation Equipment
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Modern/High Tech
- Property subtype: Residential, Single Family Residence
Materials
- Stucco
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 2020
Utilities & green energy
- Electric: No Solar, 220 Volts in Laundry
Community & HOA
Community
- Subdivision: Happy Valley
HOA
- Has HOA: No
Location
- Region: Lafayette
Financial & listing details
- Price per square foot: $423/sqft
- Tax assessed value: $2,749,043
- Annual tax amount: $32,005
- Date on market: 11/3/2025
Price history
| Date | Event | Price |
|---|---|---|
| 11/26/2025 | Sold | $1,738,800-13.1%$423/sqft |
Source:  CCAR #41116526 Report a problem | ||
| 11/14/2025 | Pending sale | $2,000,000$486/sqft |
Source: CCAR #41116526 Report a problem | ||
| 11/3/2025 | Listed for sale | $2,000,000+35.6%$486/sqft |
Source: CCAR #41116526 Report a problem | ||
| 12/17/2018 | Sold | $1,475,000+100.7%$359/sqft |
Source: Public Record Report a problem | ||
| 12/20/2017 | Sold | $735,000-4.4%$179/sqft |
Source: Public Record Report a problem | ||
| 6/12/2015 | Sold | $769,000$187/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $32,005 +1.7% | $2,749,043 +2% |
| 2024 | $31,467 +1.7% | $2,695,141 +2% |
| 2023 | $30,938 +1.5% | $2,642,296 +2% |
| 2022 | $30,469 +16% | $2,590,487 +15.9% |
| 2021 | $26,277 +46.8% | $2,235,086 +48.6% |
| 2020 | $17,896 +2.7% | $1,504,500 +2% |
| 2019 | $17,430 +93.7% | $1,475,000 +100.7% |
| 2018 | $8,998 -7% | $735,000 -7.7% |
| 2017 | $9,678 +1.5% | $796,341 +2% |
| 2016 | $9,532 +91.1% | $780,727 +107.6% |
| 2015 | $4,989 +0.8% | $376,128 +2% |
| 2014 | $4,950 | $368,761 +0.5% |
| 2013 | -- | $367,095 +2% |
| 2012 | -- | $359,898 +2% |
| 2011 | -- | $352,842 +0.8% |
| 2010 | -- | $350,205 -0.2% |
| 2009 | -- | $351,037 +2% |
| 2008 | -- | $344,154 +2% |
| 2007 | -- | $337,406 +2% |
| 2006 | -- | $330,791 +2% |
| 2005 | -- | $324,305 +2% |
| 2004 | -- | $317,947 +1.9% |
| 2003 | -- | $312,120 +2% |
| 2002 | -- | $306,000 +637.6% |
| 2001 | -- | $41,484 |
Find assessor info on the county website
Neighborhood: 94549
Nearby homes
- $2,266,6004 bd2 ba2.5k sqft3639 Baker Ln, Lafayette, CA 94549Off Market
- $2,335,2005 bd2 ba1.9k sqft3651 Happy Valley Rd, Lafayette, CA 94549Off Market
- $3,233,0004 bd3 ba2.9k sqft3653 Happy Valley Rd, Lafayette, CA 94549Off Market
- $3,404,1005 bd3 ba2.8k sqft3650 Happy Valley Rd, Lafayette, CA 94549Off Market
- $4,899,9005 bd6 ba5.9k sqft3649 Happy Valley Rd, Lafayette, CA 94549Off Market
- $3,240,3004 bd4 ba3.5k sqft3646 Happy Valley Rd, Lafayette, CA 94549Off Market
- $3,181,2003 bd3 ba2.7k sqft3658 Happy Valley Rd, Lafayette, CA 94549Off Market
- $2,075,0004 bd3 ba2.8k sqft3644 Happy Valley Rd, Lafayette, CA 94549Sold
Nearby schools
GreatSchools rating
- 8/10Happy Valley Elementary SchoolGrades: K-5Distance: 1 mi
- 8/10M. H. Stanley Middle SchoolGrades: 6-8Distance: 1 mi
- 10/10Acalanes High SchoolGrades: 9-12Distance: 1.8 mi
Schools provided by the listing agent
- District: Happy Valley Elementary
Source: CCAR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$3,221,500
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$3,221,500
- California
- Contra Costa County
- Lafayette
- 94549
- 3647 Happy Valley Rd
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