Google street view image for 21935 Russian River Ave, Monte Rio, CA 95462

Off market

$407,574

•

1 ba

•

658

sq ft

21935 Russian River Ave, Monte Rio, CA 95462

About this home

21935 Russian River Ave is a 658 square foot house on a 6,400 square foot lot with 1 bedroom and 1 bathroom. Based on Redfin's Monte Rio data, we estimate the home's value is $407,574.

Single-familyProperty Type

1905Year Built

6,400 sq ftLot Size

$619Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$407,574

$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.4% lower than the average sale price ($413K) of 6 comparable homes.

SOLD OCT 14, 2026
$399,000
A
1 bed1 bath729 sq ft
17355 116 Hwy, Guerneville, CA 95446
SOLD SEP 4, 2026
$460,000
B
2 beds1 bath708 sq ft
21565 Highland Ter, Monte Rio, CA 95462
SOLD OCT 19, 2026
$200,000
C
Studio1 bath560 sq ft
18349 Neeley Rd, Guerneville, CA 95446
SOLD SEP 3, 2026
14641 Old Cazadero Rd, Guerneville, CA 95446
$425,000
D
1 bed1 bath462 sq ft
14641 Old Cazadero Rd, Guerneville, CA 95446
SOLD SEP 18, 2026
$405,000
E
1 bed1 bath690 sq ft
20251 Willow Rd, Monte Rio, CA 95462
SOLD OCT 16, 2026
$590,000
F
2 beds2.5 baths— sq ft
17831 Old Monte Rio Rd, Guerneville, CA 95446

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Earn from this home

Sell

$384,613

Est. take-home

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Rent

$1,558/mo

Redfin rental estimate

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Market trends in Monte Rio, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.0%

+4.6% MoM

Median sale price

$450K

$25K MoM

Avg. days on market

42d

4 days MoM

Recently sold homes

5 MoM

Provided by Redfin

Sale history for 21935 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

$1,020 (+4.2%)

$15,481 + $20,396

$35,877

2024

$979 (+28.3%)

$15,178 + $19,997

$35,175

2023

$763 (+1.6%)

$14,881 + $19,605

$34,486

2022

$751 (+0.7%)

$14,590 + $921

$15,511

2021

$746 (−7.2%)

$14,304 + $903

$15,207

2020

$804 (+9.2%)

$14,024 + $886

$14,910

2019

$736 (+39.9%)

$13,881 + $877

$14,758

2018

$526 (+1.3%)

$13,609 + $860

$14,469

2017

$519 (−5.1%)

$13,082 + $828

$13,910

2015

$547 (+0.6%)

$12,826 + $812

$13,638

2014

$544

$12,387 + $785

$13,172

2013

$544 (+4.7%)

$12,387 + $785

$13,172

2012

$519 (+0.6%)

$12,332 + $782

$13,114

2011

$516 (+0.3%)

$12,091 + $767

$12,858

2010

$515 (−0.2%)

$11,854 + $752

$12,606

2009

$515 (−8.3%)

$11,766 + $747

$12,513

2007

$562

$11,563 + $735

$12,298

Tax history for 21935 Russian River Ave

Year

Property tax

Land + Additions

Assessment*

2025

$1,020 (+4.2%)

$15,481 + $20,396

$35,877

2024

$979 (+28.3%)

$15,178 + $19,997

$35,175

2023

$763 (+1.6%)

$14,881 + $19,605

$34,486

2022

$751 (+0.7%)

$14,590 + $921

$15,511

2021

$746 (−7.2%)

$14,304 + $903

$15,207

2020

$804 (+9.2%)

$14,024 + $886

$14,910

2019

$736 (+39.9%)

$13,881 + $877

$14,758

2018

$526 (+1.3%)

$13,609 + $860

$14,469

2017

$519 (−5.1%)

$13,082 + $828

$13,910

2015

$547 (+0.6%)

$12,826 + $812

$13,638

2014

$544

$12,387 + $785

$13,172

2013

$544 (+4.7%)

$12,387 + $785

$13,172

2012

$519 (+0.6%)

$12,332 + $782

$13,114

2011

$516 (+0.3%)

$12,091 + $767

$12,858

2010

$515 (−0.2%)

$11,854 + $752

$12,606

2009

$515 (−8.3%)

$11,766 + $747

$12,513

2007

$562

$11,563 + $735

$12,298

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Jun 28, 2018 • Final

Demolition

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

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 2

Exterior

Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Fair

Property Information
Subdivision Name: MESA GRANDE
Living Sq. Ft: 658
Building Sq. Ft: 658
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,400
Legal Lot Number: 93,94
Acres: 0.1469
Zoning Code: RR1
County Use Description: SINGLE FAM DWELLING

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 658
Stories: 1.0
Lot Size: 6,400 square feet
Style: Single Family Residential
Year Built: 1905
Year Renovated: 1905
County: Sonoma County
APN: 095043001000

Home facts updated by county records on Aug 13, 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 • 11.6mi

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

8 days above 84° expected this year, 22 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)

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

$388,000 – $469,000

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Home values near 21935 Russian River Ave

Data from public records.

Address	Redfin Estimate
21946 Russian River Avenue, Monte Rio, CA 1 Beds \| 1 Baths \| 1095 Sq. Ft.	$418,672
21932 Russian River Avenue, Monte Rio, CA 3 Beds \| 1.5 Baths \| 1735 Sq. Ft.	$737,305
21942 Russian River Avenue, Monte Rio, CA 1 Beds \| 1 Baths \| 416 Sq. Ft.	$472,450
21943 Russian River Avenue, Monte Rio, CA 2 Beds \| 2 Baths \| 1189 Sq. Ft.	$532,105
21925 Russian River Avenue, Monte Rio, CA 2 Beds \| 2 Baths \| 1296 Sq. Ft.	$653,250
21926 Willow Way, Villa Grande, CA 1 Beds \| 1 Baths \| 822 Sq. Ft.	$286,893
21920 Willow Way, Monte Rio, CA 2 Beds \| 1.5 Baths \| 487 Sq. Ft.	$356,281

Address	Redfin Estimate
21944 Russian River Avenue, Monte Rio, CA 3 Beds \| 1 Baths \| 882 Sq. Ft.	$484,556
21924 Russian River Avenue, Monte Rio, CA 1 Beds \| 1 Baths \| 794 Sq. Ft.	$448,980
21940 Russian River Avenue, Monte Rio, CA 3 Beds \| 1.5 Baths \| 1375 Sq. Ft.	$726,943
21929 Russian River Avenue, Villa Grande, CA 1 Beds \| 1 Baths \| 532 Sq. Ft.	$381,034
21921 Russian River Avenue, Monte Rio, CA 2 Beds \| 1 Baths \| 720 Sq. Ft.	$378,382
21922 Willow Way, Villa Grande, CA 2 Beds \| 1 Baths \| 1165 Sq. Ft.	$416,958
21900 West Street, Villa Grande, CA 2 Beds \| 1 Baths \| 830 Sq. Ft.	$381,608

Address	Redfin Estimate
21938 Russian River Avenue, Monte Rio, CA 2 Beds \| 1 Baths \| 1261 Sq. Ft.	$390,653
21920 Russian River Avenue, Monte Rio, CA 2 Beds \| 3.5 Baths \| 2058 Sq. Ft.	$1,226,035
21937 Russian River Avenue, Monte Rio, CA 2 Beds \| 2.5 Baths \| 2000 Sq. Ft.	$874,832
21927 Russian River Avenue, Monte Rio, CA 2 Beds \| 1 Baths \| 894 Sq. Ft.	$477,442
21919 Russian River Avenue, Monte Rio, CA 2 Beds \| 1 Baths \| 653 Sq. Ft.	$491,141
21918 Willow Way, Villa Grande, CA 1 Beds \| 1 Baths \| 556 Sq. Ft.	$245,787
21902 West Street, Villa Grande, CA 2 Beds \| - Baths \| 726 Sq. Ft.	$328,254

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About this home

Redfin Estimate

Earn from this home

Market trends in Monte Rio, CA

Sale history for 21935 Russian River Ave

Tax history for 21935 Russian River Ave

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 21935 Russian River Ave

More real estate resources