434 Trowbridge St is a 893 square foot house on a 4,800 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $485,830.
Single-familyProperty Type
1956Year Built
4,800 sq ftLot Size
$544Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$485,830
$0 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.5% lower than the average sale price ($561K) 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
$282 (+1.5%)
$7,483 + $13,728
$21,211
2024
$278 (+1.5%)
$7,337 + $13,459
$20,796
2023
$273 (+6.0%)
$7,194 + $13,196
$20,390
2022
$258 (+1.2%)
$7,053 + $12,938
$19,991
2021
$255 (+0.3%)
$6,915 + $12,685
$19,600
2020
$254 (+0.6%)
$6,780 + $12,437
$19,217
2019
$253 (+0.7%)
$6,711 + $12,310
$19,021
2018
$251 (+1.7%)
$6,580 + $12,069
$18,649
2017
$246 (+9.0%)
$6,325 + $11,601
$17,926
2015
$226 (+6.1%)
$6,201 + $11,374
$17,575
2014
$213
$5,989 + $10,985
$16,974
2013
$213 (+1.8%)
$5,989 + $10,985
$16,974
2012
$209 (+2.1%)
$5,962 + $10,936
$16,898
2011
$205 (+1.4%)
$5,846 + $10,722
$16,568
2010
$202 (−0.5%)
$5,732 + $10,512
$16,244
2009
$203 (+2.0%)
$5,690 + $10,434
$16,124
2007
$199
$5,593 + $10,254
$15,847
Tax history for 434 Trowbridge St
Year
Property tax
Land + Additions
Assessment*
2025
$282 (+1.5%)
$7,483 + $13,728
$21,211
2024
$278 (+1.5%)
$7,337 + $13,459
$20,796
2023
$273 (+6.0%)
$7,194 + $13,196
$20,390
2022
$258 (+1.2%)
$7,053 + $12,938
$19,991
2021
$255 (+0.3%)
$6,915 + $12,685
$19,600
2020
$254 (+0.6%)
$6,780 + $12,437
$19,217
2019
$253 (+0.7%)
$6,711 + $12,310
$19,021
2018
$251 (+1.7%)
$6,580 + $12,069
$18,649
2017
$246 (+9.0%)
$6,325 + $11,601
$17,926
2015
$226 (+6.1%)
$6,201 + $11,374
$17,575
2014
$213
$5,989 + $10,985
$16,974
2013
$213 (+1.8%)
$5,989 + $10,985
$16,974
2012
$209 (+2.1%)
$5,962 + $10,936
$16,898
2011
$205 (+1.4%)
$5,846 + $10,722
$16,568
2010
$202 (−0.5%)
$5,732 + $10,512
$16,244
2009
$203 (+2.0%)
$5,690 + $10,434
$16,124
2007
$199
$5,593 + $10,254
$15,847
*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
Jun 28, 2015 • Final
Residential addition-alteration
Construct a new foundation for a single-family home and replace windows. Install new plumbing water and waste lines throughout the house, replace the water service, and install new siding and a new roof with trusses. Perform electrical work including new lighting, outlets, and a full rewire, and install a new high-efficiency furnace with ductwork in the attic.
Addition
Electrical
Plumbing
Remodel
Roofing
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: 4
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Poor
Property Information
Living Sq. Ft: 893
Ground Floor Sq. Ft: 893
Building Sq. Ft: 893
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,800
Acres: 0.1102
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 893
Stories: 1.0
Lot Size: 4,800 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1956
County: Sonoma County
APN: 010492008000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Abraham Lincoln Elementary School
Public K-6 • Assigned • 0.4mi
2/10
Santa Rosa Middle School
Public 7-8 • Assigned • 1.2mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 1.1mi
6/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° 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 • 95401
Average low and high temperatures (°F)
63
39
64
42
71
45
69
46
76
50
78
52
77
53
85
53
83
54
79
49
65
44
59
42
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
$462,000 – $559,000
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