829 Las Trampas Rd is a 2,102 square foot house on a 0.44 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on February 28, 2024 for $1,225,000. Based on Redfin's Lafayette data, we estimate the home's value is $1,596,533.
Single-familyProperty Type
1956Year Built
0.44 acresLot Size
$760Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,596,533
$372K since sold in February 2024$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 40.7% lower than the average sale price ($2.69M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-6
Single-Family Residential District-6
The level land in the city of Lafayette has been substantially developed, and it is necessary for the general welfare of the city to preserve hills and open space, to prevent erosion of creek banks and hillsides, and in general to retain the rural nature of the city. In order to accomplish these ends, it is necessary to prevent the creation of additional residential lots which are smaller than 10,000 sq ft in size. Therefore, although this article prescribes regulations for lots as small as 6,000 sq ft in size, many of which now exist, it requires newly subdivided lots in the R-6 district to contain not less than 10,000 sq ft; and it prohibits the placement of additional land into the R-6 district.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Park & open space
May 8, 2019 • Final
Building - residential mechanical
Replace the heating and air conditioning system.
HVAC
May 10, 2006 • Final
Building/residential/al/alteration
Perform an interior remodel to convert a laundry room into a bathroom and a mechanical room into a bedroom. Relocate the laundry to the garage and move the water heater and furnace to the underfloor area. Install a new air conditioning unit, a new electrical sub-panel, and a new vanity, and replace the tub and tile in the bathrooms.
Bathroom
Electrical
HVAC
Plumbing
Remodel
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
Interior
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Slab
Building Style Type: Ranch
Building Construction Quality: Good
Exterior Wall: Stucco
Property Information
Subdivision Name: LAGUNA DE LOS PALOS RHO
Living Sq. Ft: 2,102
Ground Floor Sq. Ft: 1,436
Building Sq. Ft: 2,102
# of Stories: 1
Legal Description: RO COLORADOS POR LOT 10
Parking & Garage Information
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 520
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,166
Legal Lot Number: 10
Acres: 0.44
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,102
Stories: 1.0
Lot Size: 0.44 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1962
County: Contra Costa County
APN: 2341700322
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Burton Valley Elementary School
Public K-5 • Assigned • 1.7mi
9/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 0.7mi
8/10
Acalanes High School
Public 9-12 • Assigned • 1.3mi
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
0.46% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 93° 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
81
56
87
58
81
60
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
$1.52M – $1.84M
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