891 Palmer Rd is a 1,085 square foot house on a 6,050 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Walnut Creek data, we estimate the home's value is $985,429.
Single-familyProperty Type
1951Year Built
6,050 sq ftLot Size
$908Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$985,429
$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 27.3% lower than the average sale price ($1.36M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,833 (+1.8%)
$83,363 + $69,009
$152,372
2024
$2,783 (+2.4%)
$81,729 + $67,656
$149,385
2023
$2,717 (+1.6%)
$80,127 + $66,330
$146,457
2022
$2,673 (+2.8%)
$78,556 + $65,030
$143,586
2021
$2,602 (+2.7%)
$77,016 + $63,755
$140,771
2020
$2,533 (+0.7%)
$75,506 + $62,505
$138,011
2019
$2,515 (+3.3%)
$74,732 + $61,865
$136,597
2018
$2,434 (+2.5%)
$73,267 + $60,652
$133,919
2017
$2,373 (+6.2%)
$70,423 + $58,298
$128,721
2016
$2,235 (+2.8%)
$70,423 + $58,298
$128,721
2015
$2,174 (+2.1%)
$69,043 + $57,155
$126,198
2014
$2,129 (+2.3%)
$66,674 + $55,195
$121,869
2013
$2,081 (+3.6%)
$66,674 + $55,195
$121,869
2012
$2,008 (+2.4%)
$66,373 + $54,946
$121,319
2011
$1,961 (+2.3%)
$65,072 + $53,869
$118,941
2010
$1,917 (+6.3%)
$63,797 + $52,813
$116,610
2009
$1,805 (+1.0%)
$63,321 + $52,419
$115,740
2008
$1,786
$63,472 + $52,544
$116,016
Tax history for 891 Palmer Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,833 (+1.8%)
$83,363 + $69,009
$152,372
2024
$2,783 (+2.4%)
$81,729 + $67,656
$149,385
2023
$2,717 (+1.6%)
$80,127 + $66,330
$146,457
2022
$2,673 (+2.8%)
$78,556 + $65,030
$143,586
2021
$2,602 (+2.7%)
$77,016 + $63,755
$140,771
2020
$2,533 (+0.7%)
$75,506 + $62,505
$138,011
2019
$2,515 (+3.3%)
$74,732 + $61,865
$136,597
2018
$2,434 (+2.5%)
$73,267 + $60,652
$133,919
2017
$2,373 (+6.2%)
$70,423 + $58,298
$128,721
2016
$2,235 (+2.8%)
$70,423 + $58,298
$128,721
2015
$2,174 (+2.1%)
$69,043 + $57,155
$126,198
2014
$2,129 (+2.3%)
$66,674 + $55,195
$121,869
2013
$2,081 (+3.6%)
$66,674 + $55,195
$121,869
2012
$2,008 (+2.4%)
$66,373 + $54,946
$121,319
2011
$1,961 (+2.3%)
$65,072 + $53,869
$118,941
2010
$1,917 (+6.3%)
$63,797 + $52,813
$116,610
2009
$1,805 (+1.0%)
$63,321 + $52,419
$115,740
2008
$1,786
$63,472 + $52,544
$116,016
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 30, 2010 • Final
Building - residential re-roof
Remove the existing composition roof and install new OSB plywood and class A composition shingles.
Roofing
Jan 30, 2010 • Final
Building - residential electrical
Perform electrical work in the kitchen and laundry room.
Electrical
Kitchen
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: 6
Exterior
Property Information
Subdivision Name: DIABLO GARDENS
Living Sq. Ft: 1,085
Ground Floor Sq. Ft: 1,085
Building Sq. Ft: 1,085
# of Stories: 1
Legal Description: DIABLO GARDENS 28
Parking & Garage Information
Garage/Parking Sq. Ft: 380
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,050
Legal Lot Number: 28
Acres: 0.1389
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,085
Stories: 1.0
Lot Size: 6,050 square feet
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Contra Costa County
APN: 1820720249
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walnut Heights Elementary School
Public K-5 • Assigned • 0.9mi
8/10
Walnut Creek Intermediate School
Public 6-8 • Assigned • 2.2mi
9/10
Las Lomas High School
Public 9-12 • Assigned • 1.4mi
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
2% 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)
59
40
63
43
71
47
70
48
77
52
82
55
81
56
87
59
84
58
77
53
63
46
57
44
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
$937,000 – $1.13M
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