1855 Cooper Dr is a 1,056 square foot house on a 6,900 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $637,627.
Single-familyProperty Type
1970Year Built
6,900 sq ftLot Size
$604Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$637,627
$0 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.1% higher than the average sale price ($618K) 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
$1,770 (−2.8%)
$45,288 + $115,850
$161,138
2024
$1,822 (+6.2%)
$44,400 + $113,579
$157,979
2023
$1,715 (+6.7%)
$43,530 + $111,352
$154,882
2022
$1,607 (+1.3%)
$42,677 + $109,169
$151,846
2021
$1,586 (+0.3%)
$41,841 + $107,029
$148,870
2020
$1,581 (+0.6%)
$41,021 + $104,931
$145,952
2019
$1,571 (+0.7%)
$40,601 + $103,856
$144,457
2018
$1,560 (+1.9%)
$39,805 + $101,820
$141,625
2017
$1,531 (+4.7%)
$38,260 + $97,867
$136,127
2015
$1,463 (+6.6%)
$37,510 + $95,949
$133,459
2014
$1,373
$36,224 + $92,657
$128,881
2013
$1,373 (+1.7%)
$36,224 + $92,657
$128,881
2012
$1,351 (+2.1%)
$36,061 + $92,239
$128,300
2011
$1,322 (+1.6%)
$35,354 + $90,431
$125,785
2010
$1,302 (−0.6%)
$34,661 + $88,658
$123,319
2009
$1,309 (+2.0%)
$34,402 + $87,996
$122,398
2007
$1,283
$33,808 + $86,477
$120,285
Tax history for 1855 Cooper Dr
Year
Property tax
Land + Additions
Assessment*
2025
$1,770 (−2.8%)
$45,288 + $115,850
$161,138
2024
$1,822 (+6.2%)
$44,400 + $113,579
$157,979
2023
$1,715 (+6.7%)
$43,530 + $111,352
$154,882
2022
$1,607 (+1.3%)
$42,677 + $109,169
$151,846
2021
$1,586 (+0.3%)
$41,841 + $107,029
$148,870
2020
$1,581 (+0.6%)
$41,021 + $104,931
$145,952
2019
$1,571 (+0.7%)
$40,601 + $103,856
$144,457
2018
$1,560 (+1.9%)
$39,805 + $101,820
$141,625
2017
$1,531 (+4.7%)
$38,260 + $97,867
$136,127
2015
$1,463 (+6.6%)
$37,510 + $95,949
$133,459
2014
$1,373
$36,224 + $92,657
$128,881
2013
$1,373 (+1.7%)
$36,224 + $92,657
$128,881
2012
$1,351 (+2.1%)
$36,061 + $92,239
$128,300
2011
$1,322 (+1.6%)
$35,354 + $90,431
$125,785
2010
$1,302 (−0.6%)
$34,661 + $88,658
$123,319
2009
$1,309 (+2.0%)
$34,402 + $87,996
$122,398
2007
$1,283
$33,808 + $86,477
$120,285
*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
R-1-6
Single-Family Residential District - 6,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from two to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Apr 19, 2022 • Final
Residential addition-alteration
Install roof-mounted solar modules and replace the main electrical service panel. Relocate the alternating current disconnect as per the updated plan.
Electrical
Remodel
Solar
May 9, 2019 • Final
Residential plumbing
Remove and replace an existing gas water heater.
Plumbing
Water heater
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: 2
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: COOPERS 02
Living Sq. Ft: 1,056
Ground Floor Sq. Ft: 1,056
Building Sq. Ft: 1,056
# of Stories: 1
Legal Description: 75 GAP 2906-248 COOPERS SUB 2 LOT 27
Parking & Garage Information
Garage/Parking Sq. Ft: 414
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,900
Legal Lot Number: 27
Acres: 0.1584
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,056
Stories: 1.0
Lot Size: 6,900 square feet
Style: Single Family Residential
Year Built: 1970
Year Renovated: 1986
County: Sonoma County
APN: 014703006000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Proctor Terrace Elementary School
Public K-6 • Assigned • 1.4mi
4/10
Montgomery High School
Public 9-12 • Assigned • 0.7mi
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
3/10 Fire Factor
0.77% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° 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
82
55
86
55
82
57
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
$606,000 – $734,000
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