As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,543 (+1.6%)
$65,533 + $237,334
$302,867
2024
$3,488 (+1.6%)
$64,249 + $232,681
$296,930
2023
$3,435 (+6.6%)
$62,990 + $228,119
$291,109
2022
$3,223 (+2.2%)
$61,755 + $223,647
$285,402
2021
$3,153 (+0.3%)
$60,545 + $219,262
$279,807
2020
$3,145 (+0.6%)
$59,358 + $214,963
$274,321
2019
$3,127 (+0.6%)
$58,750 + $212,759
$271,509
2018
$3,108 (+1.8%)
$57,599 + $208,588
$266,187
2017
$3,052 (+4.0%)
$55,363 + $200,490
$255,853
2015
$2,934 (+6.4%)
$54,278 + $196,559
$250,837
2014
$2,757
$52,416 + $189,815
$242,231
2013
$2,757 (+1.6%)
$52,416 + $189,815
$242,231
2012
$2,714 (+2.0%)
$52,180 + $188,958
$241,138
2011
$2,660 (+1.5%)
$51,157 + $185,253
$236,410
2010
$2,620 (−0.6%)
$50,154 + $181,621
$231,775
2009
$2,635 (+2.0%)
$49,780 + $180,264
$230,044
2007
$2,583
$48,921 + $177,150
$226,071
Tax history for 1705 Ridley Ave
Year
Property tax
Land + Additions
Assessment*
2025
$3,543 (+1.6%)
$65,533 + $237,334
$302,867
2024
$3,488 (+1.6%)
$64,249 + $232,681
$296,930
2023
$3,435 (+6.6%)
$62,990 + $228,119
$291,109
2022
$3,223 (+2.2%)
$61,755 + $223,647
$285,402
2021
$3,153 (+0.3%)
$60,545 + $219,262
$279,807
2020
$3,145 (+0.6%)
$59,358 + $214,963
$274,321
2019
$3,127 (+0.6%)
$58,750 + $212,759
$271,509
2018
$3,108 (+1.8%)
$57,599 + $208,588
$266,187
2017
$3,052 (+4.0%)
$55,363 + $200,490
$255,853
2015
$2,934 (+6.4%)
$54,278 + $196,559
$250,837
2014
$2,757
$52,416 + $189,815
$242,231
2013
$2,757 (+1.6%)
$52,416 + $189,815
$242,231
2012
$2,714 (+2.0%)
$52,180 + $188,958
$241,138
2011
$2,660 (+1.5%)
$51,157 + $185,253
$236,410
2010
$2,620 (−0.6%)
$50,154 + $181,621
$231,775
2009
$2,635 (+2.0%)
$49,780 + $180,264
$230,044
2007
$2,583
$48,921 + $177,150
$226,071
*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
Replace existing windows with new double-pane windows.
Remodel
Jun 28, 2015 • Final
Residential plumbing
Demolish kitchen cooking facilities. The water heater is subject to a field inspection.
Demolition
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: 4
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Living Sq. Ft: 2,222
Building Sq. Ft: 2,222
# of Stories: 1
Legal Description: 80 OR GAP OR 3548-470
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 714
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 22,509
Acres: 0.5167
Zoning Code: CITYSR
County Use Description: 3 UNITS-2+ STRUCT
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,222
Stories: 1.0
Lot Size: 0.52 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1954
Year Renovated: —
County: Sonoma County
APN: 036101027000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
James Monroe Elementary School
Public K-6 • Assigned • 0.5mi
2/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 0.3mi
1/10
Piner High School
Public 9-12 • Assigned • 1.3mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 18-26% chance 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
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95403
Average low and high temperatures (°F)
62
39
63
43
71
45
69
46
77
50
80
53
81
54
86
54
81
56
78
50
64
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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