887 Keiser Ave is a 1,368 square foot house on a 0.66 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $655,902.
Single-familyProperty Type
1953Year Built
0.66 acresLot Size
$479Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$655,902
$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.7% lower than the average sale price ($735K) 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
$895 (+2.0%)
$12,221 + $38,737
$50,958
2024
$877 (+0.8%)
$11,982 + $37,978
$49,960
2023
$870 (+1.4%)
$11,748 + $37,234
$48,982
2022
$857 (−57.8%)
$11,518 + $36,504
$48,022
2021
$2,032 (+2.3%)
$11,293 + $35,789
$47,082
2020
$1,985
$11,072 + $64,370
$75,442
2019
$1,984 (+14.5%)
$10,959 + $64,011
$74,970
2018
$1,733 (+1.0%)
$10,745 + $63,331
$74,076
2017
$1,715 (+2.5%)
$10,329 + $62,010
$72,339
2015
$1,673 (+2.1%)
$10,127 + $61,369
$71,496
2014
$1,639 (+1.0%)
$9,780 + $60,269
$70,049
2013
$1,622 (+7.6%)
$9,780 + $60,269
$70,049
2012
$1,508 (+7.9%)
$9,736 + $60,129
$69,865
2011
$1,397 (+9.1%)
$9,546 + $30,243
$39,789
2010
$1,280 (−10.7%)
$9,359 + $29,650
$39,009
2009
$1,435 (+9.9%)
$9,290 + $29,429
$38,719
2007
$1,305
$9,131 + $28,921
$38,052
Tax history for 887 Keiser Ave
Year
Property tax
Land + Additions
Assessment*
2025
$895 (+2.0%)
$12,221 + $38,737
$50,958
2024
$877 (+0.8%)
$11,982 + $37,978
$49,960
2023
$870 (+1.4%)
$11,748 + $37,234
$48,982
2022
$857 (−57.8%)
$11,518 + $36,504
$48,022
2021
$2,032 (+2.3%)
$11,293 + $35,789
$47,082
2020
$1,985
$11,072 + $64,370
$75,442
2019
$1,984 (+14.5%)
$10,959 + $64,011
$74,970
2018
$1,733 (+1.0%)
$10,745 + $63,331
$74,076
2017
$1,715 (+2.5%)
$10,329 + $62,010
$72,339
2015
$1,673 (+2.1%)
$10,127 + $61,369
$71,496
2014
$1,639 (+1.0%)
$9,780 + $60,269
$70,049
2013
$1,622 (+7.6%)
$9,780 + $60,269
$70,049
2012
$1,508 (+7.9%)
$9,736 + $60,129
$69,865
2011
$1,397 (+9.1%)
$9,546 + $30,243
$39,789
2010
$1,280 (−10.7%)
$9,359 + $29,650
$39,009
2009
$1,435 (+9.9%)
$9,290 + $29,429
$38,719
2007
$1,305
$9,131 + $28,921
$38,052
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 25, 2021 • Final
Building permit no plan check
Replace a 200 amp electrical meter on a single-family home in the same location.
Electrical
Electric meter
Jun 11, 2016 • Final
Building history record
Work on electrical systems.
Electrical
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
Bathroom Information
# of Full Baths: 1
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: COTATI RHO
Living Sq. Ft: 1,368
Ground Floor Sq. Ft: 1,368
Building Sq. Ft: 1,368
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 28,800
Acres: 0.6612
Zoning Code: DA10/2
County Use Description: SINGLE FAM DWELLING
Location Information
Parcel Location Influence: Creek
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,368
Stories: 1.0
Lot Size: 0.66 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: Sonoma County
APN: 045252019000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Taylor Mountain Elementary School
Public K-6 • Assigned • 3.6mi
2/10
Montgomery High School
Public 9-12 • Assigned • 5.9mi
7/10
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
7 days above 91° 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, 17 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95404
Average low and high temperatures (°F)
63
41
64
44
72
47
70
47
77
51
80
54
79
54
86
55
83
55
79
51
65
46
60
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$624,000 – $755,000
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