2161 Carrol Rd is a 2,727 square foot house on a 0.42 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on April 27, 1988 for $260,000. Based on Redfin's Walnut Creek data, we estimate the home's value is $1,828,830.
Single-familyProperty Type
1954Year Built
0.42 acresLot Size
$671Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,828,830
$1.6M since sold in April 1988$16K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.9% lower than the average sale price ($1.90M) 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 3, 2022 • Final
Building - residential foundation repair
Perform foundation stabilization using push piers.
Remodel
Nov 19, 2021 • Final
Permit submittal
Perform foundation stabilization using push piers.
Grading
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: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 11
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Good
Exterior Wall: Stucco
Property Information
Subdivision Name: WALNUT KNOLLS
Living Sq. Ft: 2,727
Ground Floor Sq. Ft: 2,727
Building Sq. Ft: 3,079
# of Stories: 1
Legal Description: WALNUT KNOLLS LOT 90
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 352
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 18,250
Legal Lot Number: 90
Acres: 0.419
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Woodland
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,727
Stories: 1.0
Lot Size: 0.42 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: 1992
County: Contra Costa County
APN: 1831930050
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Murwood Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Walnut Creek Intermediate School
Public 6-8 • Assigned • 1.7mi
9/10
Las Lomas High School
Public 9-12 • Assigned • 0.7mi
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
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 96° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Walnut Creek, CA • 94596
Average low and high temperatures (°F)
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84
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83
60
77
53
63
46
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44
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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
$1.74M – $2.10M
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