30 Rahn Ct is a 1,073 square foot house on a 0.25 acre lot with 3 bedrooms and 1 bathroom. - it last sold on July 03, 2008 for $520,000. Based on Redfin's Walnut Creek data, we estimate the home's value is $1,027,526.
Single-familyProperty Type
1954Year Built
0.25 acresLot Size
$958Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,027,526
$508K since sold in July 2008$33K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.9% lower than the average sale price ($1.27M) 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
R8
Single-Family Residential District
The purpose of the Single-Family Residential Zoning District is to provide for single-family residential development that is consistent with the General Plan. The intent is to promote and encourage a suitable environment for family life. This would include those conditionally permitted uses that are generally an integral part of single-family residential neighborhoods and that are compatible with residential activities including parks, playgrounds, religious assembly, day care, and schools.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Infrastructure
Dec 23, 2025 • Active
Pool or spa - new, remodel or demolition
Install an in-ground gunite swimming pool and spa.
Pool and hot tub
May 13, 2025 • Final
Ev charger/battery storage system - residential
Install a Tesla Powerwall energy storage system.
Battery
Electrical
Ev charger
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: LARKEY RANCH SUB #2
Living Sq. Ft: 1,073
Ground Floor Sq. Ft: 1,073
Building Sq. Ft: 1,073
# of Stories: 1
Legal Description: LARKEY RANCH SUB #2 POR LOT 22
Parking & Garage Information
Garage/Parking Sq. Ft: 396
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,000
Legal Lot Number: 22
Acres: 0.2525
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,073
Stories: 1.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: 1954
County: Contra Costa County
APN: 1711800613
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Pleasant Hill Elementary School
Public K-5 • Assigned • 1.1mi
6/10
Pleasant Hill Middle School
Public 6-8 • Assigned • 1.1mi
9/10
College Park High School
Public 9-12 • Assigned • 3.0mi
8/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° 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
Walnut Creek, CA • 94597
Average low and high temperatures (°F)
60
41
64
44
72
48
72
49
80
54
84
55
84
57
91
60
87
59
79
54
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$977,000 – $1.18M
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