509 Davis St is a 863 square foot house on a 4,800 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $492,280.
Single-familyProperty Type
1910Year Built
4,800 sq ftLot Size
$570Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$492,280
$1,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.1% lower than the average sale price ($554K) 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
$232 (+1.5%)
$11,970 + $4,736
$16,706
2024
$228 (+1.5%)
$11,736 + $4,644
$16,380
2023
$225 (+5.9%)
$11,506 + $4,553
$16,059
2022
$212 (+1.2%)
$11,281 + $4,464
$15,745
2021
$210 (+0.3%)
$11,060 + $4,377
$15,437
2020
$209 (+0.6%)
$10,844 + $4,292
$15,136
2019
$208 (+0.8%)
$10,733 + $4,248
$14,981
2018
$206 (+1.7%)
$10,523 + $4,165
$14,688
2017
$203 (+10.1%)
$10,115 + $4,004
$14,119
2015
$184 (+5.7%)
$9,917 + $3,926
$13,843
2014
$174 (+0.3%)
$9,578 + $3,793
$13,371
2013
$174 (+1.9%)
$9,578 + $3,793
$13,371
2012
$170 (+2.1%)
$9,535 + $3,776
$13,311
2011
$167 (+1.4%)
$9,349 + $3,702
$13,051
2010
$164 (−0.5%)
$9,166 + $3,630
$12,796
2009
$165 (+2.0%)
$9,098 + $3,603
$12,701
2007
$162
$8,942 + $3,542
$12,484
Tax history for 509 Davis St
Year
Property tax
Land + Additions
Assessment*
2025
$232 (+1.5%)
$11,970 + $4,736
$16,706
2024
$228 (+1.5%)
$11,736 + $4,644
$16,380
2023
$225 (+5.9%)
$11,506 + $4,553
$16,059
2022
$212 (+1.2%)
$11,281 + $4,464
$15,745
2021
$210 (+0.3%)
$11,060 + $4,377
$15,437
2020
$209 (+0.6%)
$10,844 + $4,292
$15,136
2019
$208 (+0.8%)
$10,733 + $4,248
$14,981
2018
$206 (+1.7%)
$10,523 + $4,165
$14,688
2017
$203 (+10.1%)
$10,115 + $4,004
$14,119
2015
$184 (+5.7%)
$9,917 + $3,926
$13,843
2014
$174 (+0.3%)
$9,578 + $3,793
$13,371
2013
$174 (+1.9%)
$9,578 + $3,793
$13,371
2012
$170 (+2.1%)
$9,535 + $3,776
$13,311
2011
$167 (+1.4%)
$9,349 + $3,702
$13,051
2010
$164 (−0.5%)
$9,166 + $3,630
$12,796
2009
$165 (+2.0%)
$9,098 + $3,603
$12,701
2007
$162
$8,942 + $3,542
$12,484
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
NMU
Neighborhood Mixed Use District
The NMU zoning district is applied to areas within downtown Santa Rosa to allow for multi-family residential development in all residential or mixed-use buildings and a variety of uses that primarily serve local residents such as professional office, retail, entertainment, service, and other neighborhood-scale supporting uses. Housing development will include low- and mid-rise apartments and condominiums, as well as small-lot single-family attached dwellings e.g. duplexes, triplexes, townhomes; Live-work spaces and maker-oriented uses are permitted subject to performance standards. The NMU zoning district implements and is consistent with the Neighborhood Mixed Use land use classification of the General Plan
Permitted uses
Include but are not limited to:
Agriculture-Other
Restaurant
Healthcare-Other
Housing-Multiple units
Housing-Other
Infrastructure-Other
Library
Museum / gallery
Neighborhood center
Park & open space
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: Poor
Property Information
Subdivision Name: CLARKS ADD
Living Sq. Ft: 863
Ground Floor Sq. Ft: 863
Building Sq. Ft: 863
# of Stories: 1
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 800
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,800
Legal Lot Number: 112
Legal Block Number: 9
Acres: 0.1102
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 863
Stories: 1.0
Lot Size: 4,800 square feet
Style: Single Family Residential
Year Built: 1910
Year Renovated: 1910
County: Sonoma County
APN: 010085008000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Abraham Lincoln Elementary School
Public K-6 • Assigned • 0.9mi
2/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.7mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 0.9mi
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 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 • 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
$468,000 – $567,000
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