21636 Moscow Rd is a 768 square foot house on a 2,750 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Monte Rio data, we estimate the home's value is $429,004.
Single-familyProperty Type
1963Year Built
2,750 sq ftLot Size
$559Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$429,004
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7% higher than the average sale price ($401K) of 6 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
$1,646 (+3.3%)
$34,615 + $56,612
$91,227
2024
$1,594 (+1.6%)
$33,937 + $55,502
$89,439
2023
$1,568 (+1.9%)
$33,272 + $54,414
$87,686
2022
$1,538 (+1.0%)
$32,620 + $53,348
$85,968
2021
$1,523 (−3.3%)
$31,981 + $52,302
$84,283
2020
$1,575 (+5.4%)
$31,354 + $51,277
$82,631
2019
$1,494 (+19.3%)
$31,033 + $50,752
$81,785
2018
$1,252 (+3.3%)
$30,425 + $49,757
$80,182
2017
$1,212 (+0.8%)
$29,245 + $47,826
$77,071
2015
$1,202 (+1.4%)
$28,672 + $46,889
$75,561
2014
$1,185 (+0.2%)
$27,689 + $45,281
$72,970
2013
$1,183 (+3.2%)
$27,689 + $45,281
$72,970
2012
$1,146 (+1.4%)
$27,564 + $45,077
$72,641
2011
$1,131 (+0.7%)
$27,024 + $44,194
$71,218
2010
$1,123 (−0.4%)
$26,495 + $43,328
$69,823
2009
$1,127 (−3.0%)
$26,297 + $43,005
$69,302
2007
$1,162
$25,844 + $42,263
$68,107
Tax history for 21636 Moscow Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,646 (+3.3%)
$34,615 + $56,612
$91,227
2024
$1,594 (+1.6%)
$33,937 + $55,502
$89,439
2023
$1,568 (+1.9%)
$33,272 + $54,414
$87,686
2022
$1,538 (+1.0%)
$32,620 + $53,348
$85,968
2021
$1,523 (−3.3%)
$31,981 + $52,302
$84,283
2020
$1,575 (+5.4%)
$31,354 + $51,277
$82,631
2019
$1,494 (+19.3%)
$31,033 + $50,752
$81,785
2018
$1,252 (+3.3%)
$30,425 + $49,757
$80,182
2017
$1,212 (+0.8%)
$29,245 + $47,826
$77,071
2015
$1,202 (+1.4%)
$28,672 + $46,889
$75,561
2014
$1,185 (+0.2%)
$27,689 + $45,281
$72,970
2013
$1,183 (+3.2%)
$27,689 + $45,281
$72,970
2012
$1,146 (+1.4%)
$27,564 + $45,077
$72,641
2011
$1,131 (+0.7%)
$27,024 + $44,194
$71,218
2010
$1,123 (−0.4%)
$26,495 + $43,328
$69,823
2009
$1,127 (−3.0%)
$26,297 + $43,005
$69,302
2007
$1,162
$25,844 + $42,263
$68,107
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 11, 2016 • Final
Building permit with plan check
Remodel
Jun 11, 2016 • Final
Building permit no plan check
Electrical
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: 1
Room Information
# of Rooms: 2
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Subdivision Name: MONTE RIO PARK ADD
Living Sq. Ft: 768
Ground Floor Sq. Ft: 768
Building Sq. Ft: 768
# of Stories: 1
Legal Description: MONTE RIO PARK ADDIT #1 TIER A LOT 23
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,750
Legal Lot Number: 23
Acres: 0.0631
Zoning Code: RR1
County Use Description: SINGLE FAM DWELLING
Location Information
Parcel Location Influence: River
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 768
Stories: 1.0
Lot Size: 2,750 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1963
County: Sonoma County
APN: 095091009000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.2mi
7/10
Analy High School
Public 9-12 • Assigned • 11.1mi
8/10
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
2/10 Heat Factor
9 days above 86° expected this year, 24 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
73
52
82
53
78
53
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.
10.6 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$408,000 – $494,000
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