As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,864 (+14.5%)
$33,989 + $50,993
$84,982
2024
$1,629 (+2.0%)
$33,323 + $49,994
$83,317
2023
$1,597 (+2.5%)
$32,670 + $49,014
$81,684
2022
$1,557 (−2.8%)
$32,030 + $48,053
$80,083
2021
$1,603
$31,402 + $47,111
$78,513
Tax history for 20370 Highway 116
Year
Property tax
Land + Additions
Assessment*
2025
$1,864 (+14.5%)
$33,989 + $50,993
$84,982
2024
$1,629 (+2.0%)
$33,323 + $49,994
$83,317
2023
$1,597 (+2.5%)
$32,670 + $49,014
$81,684
2022
$1,557 (−2.8%)
$32,030 + $48,053
$80,083
2021
$1,603
$31,402 + $47,111
$78,513
*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
K
VOH
SR
F1
Recreation and Visitor-Serving Commercial District
The K zone encourages a compatible blend of recreation and tourist-commercial uses to maintain and enhance Sonoma County's recreational resources.
Zone overlays
Valley Oak Habitat Combining District
Scenic Resources Combining District
Floodway Combining District
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Livestock production
Housing-Other
Agriculture-Cropland
Aug 10, 2021 • Final
Building permit with plan check
Remodel
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
Basement Information
Basement Sq. Ft: 1,148
Bathroom Information
# of Full Baths: 1
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 3,693
Ground Floor Sq. Ft: 1,148
Building Sq. Ft: 3,693
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,000
Acres: 0.2984
County Use Description: 5-10 APT UNIT-2 BLDG
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 3,693
Stories: 1.0
Lot Size: 0.3 acres
Style: Multi-Family (5+ Unit)
Year Built: 1923
Year Renovated: 1943
County: Sonoma County
APN: 094110004000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.4mi
7/10
Analy High School
Public 9-12 • Assigned • 10.7mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 68-76% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
3/10 Heat Factor
11 days above 86° expected this year, 28 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Monte Rio, CA • 95462
Average low and high temperatures (°F)
59
40
60
43
69
44
66
46
74
49
75
51
77
53
82
53
77
55
75
49
62
45
58
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.6 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.