3603 Walnut St is a 1,212 square foot house on a 9,724 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on December 01, 1976 for $55,300. Based on Redfin's Lafayette data, we estimate the home's value is $1,232,427.
Single-familyProperty Type
1952Year Built
9,724 sq ftLot Size
$1,017Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,232,427
$1.2M since sold in December 1976$47K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 26.5% lower than the average sale price ($1.68M) of 6 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
MRA
Multiple-Family Residential District A
The purpose of this article is to provide a multiple-family residential district which allows a varied mix of housing types within the core area of the city convenient to central business areas and public transit, and regulations therefor, development of which will be consistent with and further the city's overall planning objective of the preservation and enhancement of its semirural residential character. The regulations in this article are intended to require carefully conceived plans; to preserve natural settings and open space; to achieve the optimum in quality development, preservation of the environment, enhancement of the tax base, and beneficial use of available land; and to provide for development which is consistent with the goals and policies and other provisions of the general plan.
Permitted uses
Include but are not limited to:
Day care facility
Hospital / medical center
Housing-Single unit
Housing-Multiple units
Jan 30, 2010 • Final
Building - residential re-roof
Install a new tar and gravel roof.
Roofing
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 Fuel Type: Gas
Heating Type: Wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 1
Exterior
Exterior Information
Foundation Type: Slab
Building Style Type: Contemporary
Exterior Wall: Stucco
Property Information
Subdivision Name: BICKERSTAFF
Living Sq. Ft: 1,212
Ground Floor Sq. Ft: 1,212
Building Sq. Ft: 1,212
# of Stories: 1
Legal Description: BICKERSTAFF TR LOT 18 & POR 17 BLK 4
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,724
Legal Lot Number: 18
Legal Block Number: 4
Acres: 0.2232
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,212
Stories: 1.0
Lot Size: 9,724 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1952
County: Contra Costa County
APN: 2430900031
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Lafayette Elementary School
Public K-5 • Assigned • 0.4mi
9/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 0.5mi
8/10
Acalanes High School
Public 9-12 • Assigned • 1.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 19-29% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.77% 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
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46
70
50
68
49
75
52
78
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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
$1.17M – $1.42M
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