2004 Contra Costa Ave is a 1,608 square foot house on a 7,455 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $701,733.
Single-familyProperty Type
1976Year Built
7,455 sq ftLot Size
$436Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$701,733
$7,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7% lower than the average sale price ($755K) of 5 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
$2,749 (+1.8%)
$89,602 + $163,287
$252,889
2024
$2,701 (+1.7%)
$87,846 + $160,086
$247,932
2023
$2,656 (+4.4%)
$86,124 + $156,948
$243,072
2022
$2,543 (+2.0%)
$84,436 + $153,871
$238,307
2021
$2,494 (+0.4%)
$82,781 + $150,854
$233,635
2020
$2,484 (−0.6%)
$81,158 + $147,897
$229,055
2019
$2,500 (+0.8%)
$80,326 + $146,381
$226,707
2018
$2,479 (+2.4%)
$78,751 + $143,511
$222,262
2017
$2,421 (+4.8%)
$75,694 + $137,940
$213,634
2015
$2,310 (+0.4%)
$74,210 + $135,236
$209,446
2014
$2,301 (+0.6%)
$71,665 + $130,596
$202,261
2013
$2,286 (+2.0%)
$71,665 + $130,596
$202,261
2012
$2,242 (+2.3%)
$71,342 + $130,006
$201,348
2011
$2,191 (+3.7%)
$69,944 + $127,457
$197,401
2010
$2,114 (−0.6%)
$68,573 + $124,958
$193,531
2009
$2,127 (+2.0%)
$68,061 + $124,025
$192,086
2007
$2,085
$66,886 + $121,883
$188,769
Tax history for 2004 Contra Costa Ave
Year
Property tax
Land + Additions
Assessment*
2025
$2,749 (+1.8%)
$89,602 + $163,287
$252,889
2024
$2,701 (+1.7%)
$87,846 + $160,086
$247,932
2023
$2,656 (+4.4%)
$86,124 + $156,948
$243,072
2022
$2,543 (+2.0%)
$84,436 + $153,871
$238,307
2021
$2,494 (+0.4%)
$82,781 + $150,854
$233,635
2020
$2,484 (−0.6%)
$81,158 + $147,897
$229,055
2019
$2,500 (+0.8%)
$80,326 + $146,381
$226,707
2018
$2,479 (+2.4%)
$78,751 + $143,511
$222,262
2017
$2,421 (+4.8%)
$75,694 + $137,940
$213,634
2015
$2,310 (+0.4%)
$74,210 + $135,236
$209,446
2014
$2,301 (+0.6%)
$71,665 + $130,596
$202,261
2013
$2,286 (+2.0%)
$71,665 + $130,596
$202,261
2012
$2,242 (+2.3%)
$71,342 + $130,006
$201,348
2011
$2,191 (+3.7%)
$69,944 + $127,457
$197,401
2010
$2,114 (−0.6%)
$68,573 + $124,958
$193,531
2009
$2,127 (+2.0%)
$68,061 + $124,025
$192,086
2007
$2,085
$66,886 + $121,883
$188,769
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1-7.5
Single-Family Residential District - 7,500 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 2 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
Property details
Interior
Bathroom Information
# of Full Baths: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: ANNADEL HEIGHTS SUB
Living Sq. Ft: 1,608
Ground Floor Sq. Ft: 1,608
Building Sq. Ft: 2,092
# of Stories: 1
Legal Description: ANNADEL HTS SUB 1 LOT 24
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 484
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,455
Legal Lot Number: 24
Acres: 0.1711
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,608
Stories: 1.0
Lot Size: 7,455 square feet
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1976
County: Sonoma County
APN: 049493004000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Strawberry Elementary School
Public 4-6 • Assigned • 0.2mi
6/10
Montgomery High School
Public 9-12 • Assigned • 1.1mi
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
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 92° expected this year, 17 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 • 95405
Average low and high temperatures (°F)
63
41
63
43
71
46
69
46
77
50
80
53
79
53
86
55
83
55
78
52
64
45
59
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$667,000 – $807,000
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