2430 Warren Rd is a 1,424 square foot house on a 0.3 acre lot with 2 bedrooms and 1 bathroom. - it last sold on June 08, 1973 for $36,500. Based on Redfin's Walnut Creek data, we estimate the home's value is $1,130,480.
Single-familyProperty Type
1942Year Built
0.3 acresLot Size
$794Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,130,480
$1.1M since sold in June 1973$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.7% lower than the average sale price ($1.36M) 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.
Permits
Feb 6, 2024 • Final
Building - residential plumbing
Install a new drainage system under the house and a private cleanout. Perform work extending outside the perimeter of the house.
Plumbing
Nov 25, 2019 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar 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 details
Interior
Room Information
# of Rooms: 5
Exterior
Property Information
Subdivision Name: FLORALAND
Living Sq. Ft: 1,424
Ground Floor Sq. Ft: 1,424
Building Sq. Ft: 1,424
# of Stories: 1
Legal Description: FLORALAND TRACT POR LOTS 26 & 31
Parking & Garage Information
Garage/Parking Sq. Ft: 462
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,068
Legal Lot Number: 26
Acres: 0.3
Zoning Code: R-10
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,424
Stories: 1.0
Lot Size: 0.3 acres
Style: Single Family Residential
Year Built: 1942
Year Renovated: 1950
County: Contra Costa County
APN: 1844500239
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Parkmead Elementary School
Public K-5 • Assigned • 0.6mi
8/10
Walnut Creek Intermediate School
Public 6-8 • Assigned • 1.7mi
9/10
Las Lomas High School
Public 9-12 • Assigned • 1.2mi
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
4/10 Heat Factor
8 days above 95° expected this year, 16 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
Walnut Creek, CA • 94595
Average low and high temperatures (°F)
59
39
62
43
70
47
69
48
76
52
80
54
79
56
86
58
84
58
77
53
63
46
56
43
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
$1.07M – $1.30M
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