21906 Russian River Ave is a 2,589 square foot house on a 0.3 acre lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Monte Rio data, we estimate the home's value is $832,531.
Single-familyProperty Type
2007Year Built
0.3 acresLot Size
$322Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$832,531
$9,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.9% lower than the average sale price ($914K) of 6 comparable homes.
Claim this home to receive a free report every month with insights on the changing estimate.
Earn from this home
Sell
$788,406
Est. take-home
List your home with Redfin and save $4,163
Rent
$3,230/mo
Redfin rental estimate
List your home for rent
Market trends in 95462, CA
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-list price
99.5%
+0.8% MoM
Median sale price
$512K
$87K MoM
Avg. days on market
38d
4 days MoM
Recently sold homes
12
5 MoM
Provided by Redfin
Sale history for 21906 Russian River Ave
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$8,148 (+2.1%)
$217,568 + $472,407
$689,975
2024
$7,981 (+2.0%)
$213,302 + $463,145
$676,447
2023
$7,828 (+2.0%)
$209,120 + $454,064
$663,184
2022
$7,672 (+30.4%)
$205,020 + $445,161
$650,181
2021
$5,885 (−0.4%)
$201,000 + $436,433
$637,433
2020
$5,909 (+2.7%)
$99,749 + $373,849
$473,598
2019
$5,753 (+7.9%)
$98,727 + $370,016
$468,743
2018
$5,331 (+4.5%)
$96,792 + $362,761
$459,553
2017
$5,100 (+4.3%)
$93,035 + $348,676
$441,711
2015
$4,890 (+2.0%)
$91,211 + $341,840
$433,051
2014
$4,795 (+0.3%)
$88,082 + $330,111
$418,193
2013
$4,781 (+2.1%)
$88,082 + $330,111
$418,193
2012
$4,683 (+1.9%)
$87,684 + $328,620
$416,304
2011
$4,596 (+1.0%)
$85,965 + $322,177
$408,142
2010
$4,549 (+55.7%)
$84,280 + $315,860
$400,140
2009
$2,922 (+40.4%)
$83,651 + $313,500
$397,151
2007
$2,081
$82,206 + $73,500
$155,706
Tax history for 21906 Russian River Ave
Year
Property tax
Land + Additions
Assessment*
2025
$8,148 (+2.1%)
$217,568 + $472,407
$689,975
2024
$7,981 (+2.0%)
$213,302 + $463,145
$676,447
2023
$7,828 (+2.0%)
$209,120 + $454,064
$663,184
2022
$7,672 (+30.4%)
$205,020 + $445,161
$650,181
2021
$5,885 (−0.4%)
$201,000 + $436,433
$637,433
2020
$5,909 (+2.7%)
$99,749 + $373,849
$473,598
2019
$5,753 (+7.9%)
$98,727 + $370,016
$468,743
2018
$5,331 (+4.5%)
$96,792 + $362,761
$459,553
2017
$5,100 (+4.3%)
$93,035 + $348,676
$441,711
2015
$4,890 (+2.0%)
$91,211 + $341,840
$433,051
2014
$4,795 (+0.3%)
$88,082 + $330,111
$418,193
2013
$4,781 (+2.1%)
$88,082 + $330,111
$418,193
2012
$4,683 (+1.9%)
$87,684 + $328,620
$416,304
2011
$4,596 (+1.0%)
$85,965 + $322,177
$408,142
2010
$4,549 (+55.7%)
$84,280 + $315,860
$400,140
2009
$2,922 (+40.4%)
$83,651 + $313,500
$397,151
2007
$2,081
$82,206 + $73,500
$155,706
*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
Install fire sprinklers in a residential building.
Fire sprinkler
Jun 11, 2016 • Final
Building permit with plan check
Addition
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: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: MESA GRANDE
Living Sq. Ft: 2,589
Ground Floor Sq. Ft: 1,014
Building Sq. Ft: 2,589
# of Stories: 2
Legal Description: PART OF LOT 21,20
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,050
Legal Lot Number: 21
Acres: 0.2996
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: 2.0
Sq. Ft.: 2,589
Stories: 2.0
Lot Size: 0.3 acres
Style: Single Family Residential
Year Built: 2007
Year Renovated: 2008
County: Sonoma County
APN: 095041015000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Monte Rio Elementary School
Public K-8 • Assigned • 0.6mi
7/10
Analy High School
Public 9-12 • Assigned • 11.7mi
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
2/10 Heat Factor
9 days above 84° expected this year, 23 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
70
50
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
$791,000 – $958,000
Reach more buyers when you sell with Redfin. Save up to $8,325 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.