Welcome to easy, energy-efficient single-story living in this charming 4-bedroom, 3-bathroom residence spanning 1,844 square feet, plus a detached office, all set on a generous 0.23-acre flat lot in the heart of Burton Valley. The home showcases thoughtful upgrades for comfort & sustainability, including a high-efficiency HVAC system, Tesla Solar Roof, & Powerwall battery backup—ensuring peace of mind & lower utility bills. Step inside to a recently updated kitchen w/ contemporary appliances & seamlessly connected to the formal dining area & living room. Sliding glass doors in the living room invite you to experience effortless indoor-outdoor living. Down the main hallway, you’ll find the spacious primary suite & a junior master w/ ensuite, along with two additional bedrooms—all conveniently located on the same wing for optimal privacy and accessibility. Beyond the main living areas, a detached studio offers a flexible space perfect for a home office, art studio, or fitness area. The backyard is a true oasis: fully fenced w/ a vast grassy play area, a covered dining space ideal for summer BBQs, & a charming play structure. This ideal location is just steps from the beloved Laf trail & Las Trampas Swim Club, & only minutes from Lafayette’s quaint shops & restaurants, & Hwy 24/680.
bridgeMLS, Bay East AOR, or Contra Costa AOR #41104273
Jul 30, 2025
Sold
$1,661,100
$901/sq ft
Jul 16, 2025
Pending
—
Jul 10, 2025
Listed
$1,595,000
$865/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40864195
May 20, 2019
Sold
$1,210,000
$656/sq ft
May 13, 2019
Pending
—
May 3, 2019
Listed
$1,150,000
$624/sq ft
+15
Charming single-level rancher offers an ideal location to live and thrive in the heart of one of Lafayette’s more popular neighborhoods. Sprawling over a level, .23 acre of land, the home is within walking distance to the Lafayette/Moraga Regional Trail, the Community Center and Park, Las Trampas Pool, and the Buckeye Fields. Relish the privacy of a deep setback, gated front driveway and courtyard entry. Under a canopy of mature shade trees, gardens flourish and a backyard is poised for ultimate outdoor entertaining and play. Inside is almost 1,900 square feet of light-filled living space with hardwood floors. There are four bedrooms and three bathrooms, including an expanded master suite with access to the backyard, slate tile floor, walk-in cedar lined closet, and bathroom with seamless glass enclosed shower, and dual granite counter topped vanities. An additional full hall bathroom has a shower and tub combination and a third bathroom is in-suite and has a stall shower.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10265612
Dec 3, 1998
Sold
$305,000
$165/sq ft
Oct 15, 1998
Listed
$305,000
$165/sq ft
GREAT POTENTIAL BURTON VALLEY SOLD `AS-IS` ORIG OWNER HDWD UNDER CARPET IN LIVRM BEDRM LEVEL YD& PATIO WALK TO TRAIL & BART BUS
bridgeMLS, Bay East AOR, or Contra Costa AOR #28265612
Dec 2, 1998
Sold
$305,000
$165/sq ft
Nov 5, 1998
Listing Removed
—
Aug 31, 1998
Listed
$305,000
$165/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$16,718 (+1.7%)
$1,000,000 + $661,100
$1,661,100
2024
$16,433 (+1.8%)
$903,569 + $446,205
$1,349,774
2023
$16,143 (+1.6%)
$885,852 + $437,456
$1,323,308
2022
$15,895 (+3.0%)
$868,483 + $428,879
$1,297,362
2021
$15,435 (−0.2%)
$851,454 + $420,470
$1,271,924
2020
$15,467 (+118.9%)
$834,759 + $412,226
$1,246,985
2019
$7,066 (+3.6%)
$826,200 + $408,000
$1,234,200
2018
$6,820 (+1.7%)
$284,578 + $213,570
$498,148
2017
$6,704 (+2.2%)
$273,529 + $205,278
$478,807
2016
$6,557 (+2.9%)
$273,529 + $205,278
$478,807
2015
$6,373 (+1.2%)
$268,166 + $201,253
$469,419
2014
$6,295 (+1.5%)
$258,964 + $194,347
$453,311
2013
$6,204 (+3.2%)
$258,964 + $194,347
$453,311
2012
$6,014 (+1.8%)
$257,794 + $193,469
$451,263
2011
$5,908 (+4.3%)
$252,740 + $189,676
$442,416
2010
$5,664 (+1.8%)
$247,785 + $185,957
$433,742
2009
$5,566 (+1.7%)
$245,934 + $184,568
$430,502
2008
$5,473
$246,519 + $185,007
$431,526
Tax history for 629 St Marys Rd
Year
Property tax
Land + Additions
Assessment*
2025
$16,718 (+1.7%)
$1,000,000 + $661,100
$1,661,100
2024
$16,433 (+1.8%)
$903,569 + $446,205
$1,349,774
2023
$16,143 (+1.6%)
$885,852 + $437,456
$1,323,308
2022
$15,895 (+3.0%)
$868,483 + $428,879
$1,297,362
2021
$15,435 (−0.2%)
$851,454 + $420,470
$1,271,924
2020
$15,467 (+118.9%)
$834,759 + $412,226
$1,246,985
2019
$7,066 (+3.6%)
$826,200 + $408,000
$1,234,200
2018
$6,820 (+1.7%)
$284,578 + $213,570
$498,148
2017
$6,704 (+2.2%)
$273,529 + $205,278
$478,807
2016
$6,557 (+2.9%)
$273,529 + $205,278
$478,807
2015
$6,373 (+1.2%)
$268,166 + $201,253
$469,419
2014
$6,295 (+1.5%)
$258,964 + $194,347
$453,311
2013
$6,204 (+3.2%)
$258,964 + $194,347
$453,311
2012
$6,014 (+1.8%)
$257,794 + $193,469
$451,263
2011
$5,908 (+4.3%)
$252,740 + $189,676
$442,416
2010
$5,664 (+1.8%)
$247,785 + $185,957
$433,742
2009
$5,566 (+1.7%)
$245,934 + $184,568
$430,502
2008
$5,473
$246,519 + $185,007
$431,526
*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
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
10,200 Sq. Ft.
Year renovated
1990
Sq. Ft.
1,844
Year built
1956
Style
Single Family Residential
County
Contra Costa County
APN
2370120020
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Feb 25, 2022 • Final
Building - residential mechanical
Remove and replace the existing heating and air conditioning system with a new furnace and air conditioner. Replace the existing ductwork with new insulated wireflex ducting.
HVAC
May 25, 2021 • Final
Building - residential mechanical
Replace the furnace, heat pump, and ductwork in a residential building.
Heat pump
HVAC
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 details
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Stall Shower, Tile, Tub
Primary Bathroom Included Features: Tile, Double Vanity
Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Sprinklers Front, Garden, Landscape Back, Landscape Front, Yard Space
Fencing: Fenced
Property Information
Living Area: 1844
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1956
Lot Information
Lot Size Square Feet: 10200
Lot Size Area: 0.23
Lot Size Units: Acres
Lot Size Acres: 0.23
Lot Features: Level, Premium Lot, Back Yard, Front Yard, Landscaped, Sprinklers In Rear
Utilities
Utility Information
Electric: Photovoltaics Seller Owned
Utilities: Internet Available, Natural Gas Available
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
School Information
High School District: Lafayette (925) 280-3900
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,844
Stories: 1.0
Lot Size: 10,200 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1990
County: Contra Costa County
APN: 2370120020
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Burton Valley Elementary School
Public K-5 • Assigned • 0.7mi
9/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 1.3mi
8/10
Campolindo High School
Public 9-12 • Assigned • 1.6mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 95° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Lafayette, CA • 94549
Average low and high temperatures (°F)
60
43
62
46
70
50
68
49
75
52
78
54
79
55
87
58
84
59
77
56
63
48
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.73M – $2.10M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.