As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,692 (−3.8%)
$11,237 + $19,980
$31,217
2024
$2,798 (+33.7%)
$11,017 + $19,589
$30,606
2023
$2,093 (−5.8%)
$10,801 + $19,205
$30,006
2022
$2,222 (−9.0%)
$10,590 + $18,829
$29,419
2021
$2,443 (−5.1%)
$10,383 + $18,460
$28,843
2020
$2,573 (+8.2%)
$10,180 + $18,099
$28,279
2019
$2,377 (+1.7%)
$10,076 + $17,914
$27,990
2018
$2,336 (+6.0%)
$9,879 + $17,563
$27,442
2017
$2,204 (+7.3%)
$9,497 + $16,882
$26,379
2015
$2,054 (+2.7%)
$9,311 + $16,551
$25,862
2014
$2,000 (+2.1%)
$8,993 + $15,984
$24,977
2013
$1,959 (+2.7%)
$8,993 + $15,984
$24,977
2012
$1,907 (+2.0%)
$8,953 + $15,912
$24,865
2011
$1,869 (+2.0%)
$8,778 + $15,600
$24,378
2010
$1,833 (+1.6%)
$8,606 + $15,295
$23,901
2009
$1,805 (+2.0%)
$8,542 + $15,181
$23,723
2007
$1,770
$8,396 + $14,920
$23,316
Tax history for 217 Willow St
Year
Property tax
Land + Additions
Assessment*
2025
$2,692 (−3.8%)
$11,237 + $19,980
$31,217
2024
$2,798 (+33.7%)
$11,017 + $19,589
$30,606
2023
$2,093 (−5.8%)
$10,801 + $19,205
$30,006
2022
$2,222 (−9.0%)
$10,590 + $18,829
$29,419
2021
$2,443 (−5.1%)
$10,383 + $18,460
$28,843
2020
$2,573 (+8.2%)
$10,180 + $18,099
$28,279
2019
$2,377 (+1.7%)
$10,076 + $17,914
$27,990
2018
$2,336 (+6.0%)
$9,879 + $17,563
$27,442
2017
$2,204 (+7.3%)
$9,497 + $16,882
$26,379
2015
$2,054 (+2.7%)
$9,311 + $16,551
$25,862
2014
$2,000 (+2.1%)
$8,993 + $15,984
$24,977
2013
$1,959 (+2.7%)
$8,993 + $15,984
$24,977
2012
$1,907 (+2.0%)
$8,953 + $15,912
$24,865
2011
$1,869 (+2.0%)
$8,778 + $15,600
$24,378
2010
$1,833 (+1.6%)
$8,606 + $15,295
$23,901
2009
$1,805 (+2.0%)
$8,542 + $15,181
$23,723
2007
$1,770
$8,396 + $14,920
$23,316
*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 11, 2016 • Final
Building history record
Construct a detached carport.
ADU
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: 7
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Poor
Property Information
Subdivision Name: FORSYTHS
Living Sq. Ft: 1,170
Building Sq. Ft: 1,170
# of Stories: 1
Legal Description: 1968 FORM 125-051-13 PT TO 59 OR 2314-382 LOT 15
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 327
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,500
Legal Lot Number: 15
Legal Block Number: 2
Acres: 0.1951
Zoning Code: R15UA
County Use Description: 2 SINGLE FAM DWELL
Location Information
Parcel Location Influence: Creek
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,170
Stories: 1.0
Lot Size: 8,500 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1935
Year Renovated: 1939
County: Sonoma County
APN: 125051058000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Roseland Elementary School
Public K-6 • Assigned • 0.5mi
4/10
Santa Rosa Middle School
Public 7-8 • Assigned • 1.1mi
2/10
Elsie Allen High School
Public 9-12 • Assigned • 2.2mi
2/10
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
80
53
85
53
81
56
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
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