As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$5,925 (+1.4%)
$187,735 + $253,415
$441,150
2024
$5,844 (−0.6%)
$184,054 + $248,447
$432,501
2023
$5,880 (+3.9%)
$180,446 + $243,576
$424,022
2022
$5,659 (+2.1%)
$176,908 + $238,800
$415,708
2021
$5,546 (+2.8%)
$173,440 + $234,118
$407,558
2020
$5,392 (+3.5%)
$170,040 + $229,528
$399,568
2019
$5,210 (+14.7%)
$168,297 + $227,175
$395,472
2018
$4,540 (+2.4%)
$164,998 + $222,721
$387,719
2017
$4,435 (+4.7%)
$143,886 + $214,073
$357,959
2015
$4,234 (+3.5%)
$141,065 + $209,876
$350,941
2014
$4,091 (−58.2%)
$136,226 + $202,675
$338,901
2013
$9,784 (+0.9%)
$136,226 + $202,675
$338,901
2012
$9,699 (+4.2%)
$135,611 + $201,760
$337,371
2011
$9,306 (−0.7%)
$132,952 + $197,804
$330,756
2010
$9,376 (+4.0%)
$130,346 + $193,926
$324,272
2009
$9,014 (+3.3%)
$129,372 + $192,477
$321,849
2007
$8,727
$105,533 + $156,550
$262,083
Tax history for 4244 Santa Rosa Ave
Year
Property tax
Land + Additions
Assessment*
2025
$5,925 (+1.4%)
$187,735 + $253,415
$441,150
2024
$5,844 (−0.6%)
$184,054 + $248,447
$432,501
2023
$5,880 (+3.9%)
$180,446 + $243,576
$424,022
2022
$5,659 (+2.1%)
$176,908 + $238,800
$415,708
2021
$5,546 (+2.8%)
$173,440 + $234,118
$407,558
2020
$5,392 (+3.5%)
$170,040 + $229,528
$399,568
2019
$5,210 (+14.7%)
$168,297 + $227,175
$395,472
2018
$4,540 (+2.4%)
$164,998 + $222,721
$387,719
2017
$4,435 (+4.7%)
$143,886 + $214,073
$357,959
2015
$4,234 (+3.5%)
$141,065 + $209,876
$350,941
2014
$4,091 (−58.2%)
$136,226 + $202,675
$338,901
2013
$9,784 (+0.9%)
$136,226 + $202,675
$338,901
2012
$9,699 (+4.2%)
$135,611 + $201,760
$337,371
2011
$9,306 (−0.7%)
$132,952 + $197,804
$330,756
2010
$9,376 (+4.0%)
$130,346 + $193,926
$324,272
2009
$9,014 (+3.3%)
$129,372 + $192,477
$321,849
2007
$8,727
$105,533 + $156,550
$262,083
*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
M1
SR
Limited Urban Industrial District
The M1 zone provides areas for land extensive industrial development or industrial development within designated urban service areas. Development in the M1 zone is limited in scale by such factors as incompatible adjacent land uses and adverse environmental impacts.
Zone overlays
Scenic Resources Combining District
Permitted uses
Include but are not limited to:
Livestock production
Automotive sales
Manufacturing
Processing
Warehouse
Office
Research & development
Agriculture-Cropland
Housing-Mobile home park
May 3, 2021 • Final
Building permit no plan check
Remove and replace worn riser wires and the weatherhead at the electrical service.
Electrical
Jun 11, 2016 • Final
Building permit no plan check
Tear off and replace the roof with class A 30-year composition shingles on a single-family home.
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: 6
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 24
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: COTATI RHO 08
Living Sq. Ft: 6,843
Building Sq. Ft: 8,602
# of Stories: 1
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 2,454
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 406,850
Legal Lot Number: 23,24
Acres: 9.34
Zoning Code: M1
County Use Description: RURAL RESID-2+ RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 14
Baths: 6.0
Sq. Ft.: 6,843
Stories: 1.0
Lot Size: 9.34 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1952
County: Sonoma County
APN: 045041001000
Home facts updated by county records on Nov 5, 2026
Around this home
Schools
K - 12
Preschool & daycare
Taylor Mountain Elementary School
Public K-6 • Assigned • 1.8mi
2/10
Montgomery High School
Public 9-12 • Assigned • 4.7mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 59-72% chance 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
7 days above 91° 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 • 95407
Average low and high temperatures (°F)
62
39
63
43
70
45
67
46
74
50
77
52
78
53
83
54
80
56
73
50
65
45
58
43
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
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