For sale
$4,450,000
5beds
3,890sqft
3907 Happy Valley Rd, Lafayette, CA 94549
5beds
3,890sqft
Residential, single family residence
Built in 1960
0.75 Acres
3 Garage spaces
$1,144 price/sqft
What's special
Quiet cul-de-sac
Tucked away on a quiet cul-de-sac, well removed from road noise, this exceptional Happy Valley property provides rare tranquility on a private 3/4-acre setting. Expansive, curated gardens and sitting areas—featured in Better Homes and Gardens, HGTV, Sunset Magazine, and multiple garden tours—create a sanctuary framed by mature oaks, redwoods, and a ...
- 28 days |
- 5,791 |
- 354 |
Source: CCAR,MLS#: 41135177
Travel times
Front Porch
Living Room
Primary Bedroom
Indoor / Outdoor Pool
Detached ADU / Studio
Backyard
Garden
Zillow last checked:
Listing updated:
Listed by:
Ann Newton Cane DRE #02084093 415-999-0253,
Golden Gate Sotheby's Int'l Re
Source: CCAR,MLS#: 41135177
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- Partial bathrooms: 1
Rooms
- Room types: 5 Bedrooms, 0.5 Bath, 3 Baths, Dining Room
Kitchen
- Features: Breakfast Nook, Counter - Solid Surface, Dishwasher, Double Oven, Gas Range/Cooktop, Oven Built-in, Refrigerator
Heating
- Other
Cooling
- Central Air
Appliances
- Included: Dishwasher, Double Oven, Gas Range, Oven, Refrigerator, Dryer, Washer
- Laundry: Laundry Room, Common Area
Features
- Atrium, Breakfast Nook, Counter - Solid Surface
- Flooring: Hardwood, Carpet
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 3,890
- Total interior livable area: 3,890 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Detached, Off Street
- Garage spaces: 3
Features
- Levels: One
- Stories: 1
- Entry location: No Steps to Entry
- Exterior features: Garden, Garden/Play, Private Entrance
- Has private pool: Yes
- Pool features: In Ground, Indoor, See Remarks, Outdoor Pool
Lot
- Size: 0.75 Acres
- Features: Premium Lot, Back Yard, Landscaped, Pool Site, Private, Landscape Back, Landscape Front, Yard Space
Details
- Parcel number: 2461200145
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mid Century Modern
- Property subtype: Residential, Single Family Residence
Materials
- Stucco
- Roof: Flat
Condition
- Existing
- New construction: No
- Year built: 1960
Utilities & green energy
- Electric: No Solar
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Happy Valley
HOA
- Has HOA: No
Location
- Region: Lafayette
Financial & listing details
- Price per square foot: $1,144/sqft
- Tax assessed value: $250,142
- Annual tax amount: $3,485
- Date on market: 5/18/2026
Price history
| Date | Event | Price |
|---|---|---|
| 5/18/2026 | Listed for sale | $4,450,000$1,144/sqft |
Source:  CCAR #41135177 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,485 +2.2% | $250,142 +2% |
| 2024 | $3,410 +2.1% | $245,238 +2% |
| 2023 | $3,339 +1.4% | $240,430 +2% |
| 2022 | $3,292 +3.3% | $235,717 +2% |
| 2021 | $3,188 +1.3% | $231,096 +1% |
| 2020 | $3,147 +0.8% | $228,728 +2% |
| 2019 | $3,120 +4% | $224,244 +2% |
| 2018 | $3,001 +2.7% | $219,848 +2% |
| 2017 | $2,922 +2.7% | $215,538 +2% |
| 2016 | $2,845 -20% | $211,313 +1.5% |
| 2015 | $3,555 | $208,140 +2% |
| 2014 | $3,555 | $204,064 +0.5% |
| 2013 | -- | $203,142 +2% |
| 2012 | -- | $199,160 +2% |
| 2011 | -- | $195,256 +0.8% |
| 2010 | -- | $193,797 -0.2% |
| 2009 | -- | $194,258 +2% |
| 2008 | -- | $190,450 +2% |
| 2007 | -- | $186,716 +2% |
| 2006 | -- | $183,056 +2% |
| 2005 | -- | $179,467 +2% |
| 2004 | -- | $175,949 +1.9% |
| 2003 | -- | $172,725 +2% |
| 2002 | -- | $169,339 +2% |
| 2001 | -- | $166,020 |
Find assessor info on the county website
Monthly payment
Est. payment
$26,512/mo
Principal & interest
$22247
Property taxes
$4265
Estimated market value
Not available
Estimated sales range
Not available
Not available
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.
Neighborhood: 94549
Nearby schools
Happy Valley Elementary School
Grades K-5 • 0.2 miles8/10
GreatSchools® Rating
Test Score Rating
10/10Student Progress Rating
4/10M. H. Stanley Middle School
Grades 6-8 • 2.1 miles8/10
GreatSchools® Rating
Test Score Rating
10/10Student Progress Rating
5/10Acalanes High School
Grades 9-12 • 2.7 miles10/10
GreatSchools® Rating
Test Score Rating
10/10College Readiness Rating
10/10- California
- Contra Costa County
- Lafayette
- 94549
- 3907 Happy Valley Rd