Nestled on a peaceful cul-de-sac in Lafayette’s prestigious Happy Valley, 3957 Rancho Road is a beautifully reimagined single-story custom home offering 5,450± sq. ft. of living space on a flat 0.81± acre lot. Featuring 6 bedrooms, 4 full and 2 half baths, plus a detached 250± sq. ft. pool house with a full bath, this residence blends timeless design with modern functionality. The current owners raised their family here, filling the home with years of cherished memories before undertaking a complete down-to-the-studs renovation in 2016 with high-end finishes and thoughtful upgrades. Designed for everyday living and grand entertaining, it offers formal living and dining rooms, a chef’s kitchen with premium appliances, and an inviting great room with a two-sided fireplace. Accordion glass doors connect to a resort-style backyard with a sparkling pool, covered outdoor kitchen, fire pit, pergola, fruit trees, garden paths, and multiple play areas. A rare opportunity to enjoy the best of California living in one of Lafayette’s most sought-after neighborhoods.
Single-familyProperty Type
1956Year Built
0.81 acresLot Size
$908Est. Price/Sq.Ft.
2 car garageParking
Listed by Soulmaz Panahi•DRE #02036944• Compass
Listed by Nasi White•DRE #01889128• Compass
Bought with Christy Deselms•DRE #01796496• EXP Realty of California, Inc
bridgeMLS, Bay East AOR, or Contra Costa AOR #41120659
Feb 17, 2026
Sold
$4,900,000
$899/sq ft
Jan 28, 2026
Contingent
—
Jan 12, 2026
Listed
$4,850,000
$890/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #41052971
Apr 12, 2024
Listing Removed
—
Mar 15, 2024
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40916747
Oct 6, 2020
Listing Removed
—
Oct 6, 2020
Relisted
—
Oct 6, 2020
Listing Removed
—
Aug 14, 2020
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40021981
Jul 30, 2004
Sold
$1,200,000
$220/sq ft
Jun 26, 2004
Listing Removed
—
Jun 16, 2004
Listed
$1,195,000
$219/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$26,487 (+1.7%)
$1,137,430 + $1,155,129
$2,292,559
2024
$26,039 (+1.7%)
$1,115,128 + $1,132,480
$2,247,608
2023
$25,596 (+1.5%)
$1,093,263 + $1,110,275
$2,203,538
2022
$25,206 (+3.0%)
$1,071,827 + $1,088,505
$2,160,332
2021
$24,477 (−0.5%)
$1,050,811 + $1,067,162
$2,117,973
2020
$24,589 (+2.2%)
$1,030,207 + $1,046,238
$2,076,445
2019
$24,061 (+3.7%)
$1,019,644 + $1,035,511
$2,055,155
2018
$23,210 (+1.7%)
$999,651 + $1,015,207
$2,014,858
2017
$22,812 (+8.1%)
$960,834 + $975,786
$1,936,620
2016
$21,099 (+26.9%)
$960,834 + $975,786
$1,936,620
2015
$16,630 (+0.9%)
$941,995 + $838,653
$1,780,648
2014
$16,488 (+11.6%)
$909,671 + $460,298
$1,369,969
2013
$14,770 (+7.3%)
$909,671 + $460,298
$1,369,969
2012
$13,771 (−0.3%)
$813,411 + $411,589
$1,225,000
2011
$13,810 (−9.5%)
$763,609 + $386,391
$1,150,000
2010
$15,261 (+0.5%)
$763,609 + $386,391
$1,150,000
2009
$15,178 (+1.4%)
$862,879 + $436,621
$1,299,500
2008
$14,966
$862,878 + $436,622
$1,299,500
Tax history for 3957 Rancho Rd
Year
Property tax
Land + Additions
Assessment*
2025
$26,487 (+1.7%)
$1,137,430 + $1,155,129
$2,292,559
2024
$26,039 (+1.7%)
$1,115,128 + $1,132,480
$2,247,608
2023
$25,596 (+1.5%)
$1,093,263 + $1,110,275
$2,203,538
2022
$25,206 (+3.0%)
$1,071,827 + $1,088,505
$2,160,332
2021
$24,477 (−0.5%)
$1,050,811 + $1,067,162
$2,117,973
2020
$24,589 (+2.2%)
$1,030,207 + $1,046,238
$2,076,445
2019
$24,061 (+3.7%)
$1,019,644 + $1,035,511
$2,055,155
2018
$23,210 (+1.7%)
$999,651 + $1,015,207
$2,014,858
2017
$22,812 (+8.1%)
$960,834 + $975,786
$1,936,620
2016
$21,099 (+26.9%)
$960,834 + $975,786
$1,936,620
2015
$16,630 (+0.9%)
$941,995 + $838,653
$1,780,648
2014
$16,488 (+11.6%)
$909,671 + $460,298
$1,369,969
2013
$14,770 (+7.3%)
$909,671 + $460,298
$1,369,969
2012
$13,771 (−0.3%)
$813,411 + $411,589
$1,225,000
2011
$13,810 (−9.5%)
$763,609 + $386,391
$1,150,000
2010
$15,261 (+0.5%)
$763,609 + $386,391
$1,150,000
2009
$15,178 (+1.4%)
$862,879 + $436,621
$1,299,500
2008
$14,966
$862,878 + $436,622
$1,299,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
6
Baths
4
Stories
1
Lot width
—
Lot depth
—
Lot size
0.81 Acres
Year renovated
2006
Sq. Ft.
5,450
Year built
1956
Style
Single Family Residential
County
Contra Costa County
APN
2480100110
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Dec 12, 2016 • Final
Building/grading/gl/grading lafayette
Install permeable pavers and subgrade materials for a new driveway.
Grading
Aug 4, 2016 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar photovoltaic system on a residential building.
Electrical
Solar
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2026. This data may not match public records. Learn more.