Google street view image for 21950 Highway 116, Monte Rio, CA 95462

Off market

$618,504

•

2 ba

•

1,360

sq ft

21950 Highway 116, Monte Rio, CA 95462

About this home

21950 Highway 116 is a 1,360 square foot house on a 0.5 acre lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Monte Rio data, we estimate the home's value is $618,504.

Single-familyProperty Type

1940Year Built

0.5 acresLot Size

$455Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$618,504

$26K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.1% lower than the average sale price ($680K) of 6 comparable homes.

SOLD JUL 20, 2026
$660,000
A
3 beds2 baths1,222 sq ft
17385 Summit Ave, Guerneville, CA 95446
SOLD MAY 29, 2026
$625,000
B
2 beds2 baths1,428 sq ft
20721 Monte Rio Ave, Monte Rio, CA 95462
SOLD AUG 12, 2026
$1,086,000
C
2 beds2 baths1,344 sq ft
19617 Redwood Dr, Monte Rio, CA 95462
SOLD FEB 11, 2026
$576,770
D
2 beds2 baths1,221 sq ft
21401 Santa Clara Ave, Monte Rio, CA 95462
SOLD SEP 4, 2026
$685,000
E
2 beds2 baths1,146 sq ft
11725 Tunstall Dr, Guerneville, CA 95446
SOLD DEC 12, 2025
$450,000
F
2 beds2 baths1,405 sq ft
16330 - 16346 Wright Dr, Guerneville, CA 95446

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Earn from this home

Sell

$585,465

Est. take-home

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Rent

$2,711/mo

Redfin rental estimate

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Market trends in 95462, CA

Last updated September 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

5 MoM

New listings for sale

$499,000
2 beds2 baths1,097 sq ft
21498 Starrett Hill Rd, Monte Rio, CA 95462
See all

Provided by Redfin

Sale history for 21950 Highway 116

Year

Property tax

Land + Additions

Assessment*

2025

$4,917 (+2.3%)

$150,931 + $241,491

$392,422

2024

$4,807 (+1.9%)

$147,972 + $236,756

$384,728

2023

$4,717 (+2.0%)

$145,071 + $232,114

$377,185

2022

$4,624 (+1.3%)

$142,227 + $227,563

$369,790

2021

$4,566 (−0.7%)

$139,439 + $223,101

$362,540

2020

$4,599 (+5.6%)

$136,705 + $218,727

$355,432

2019

$4,357 (+6.3%)

$135,304 + $216,485

$351,789

2018

$4,098 (+4.4%)

$132,651 + $212,241

$344,892

2017

$3,925 (+611.0%)

$127,500 + $204,000

$331,500

2015

$552 (+0.9%)

$125,000 + $200,000

$325,000

2014

$547

$8,993 + $9,985

$18,978

2013

$546 (+10.6%)

$8,993 + $9,985

$18,978

2012

$494 (+0.9%)

$8,953 + $9,940

$18,893

2011

$489 (+0.4%)

$8,778 + $9,746

$18,524

2010

$488 (−0.2%)

$8,606 + $9,555

$18,161

2009

$488 (−8.5%)

$8,542 + $9,484

$18,026

2007

$534

$8,396 + $9,321

$17,717

Tax history for 21950 Highway 116

Year

Property tax

Land + Additions

Assessment*

2025

$4,917 (+2.3%)

$150,931 + $241,491

$392,422

2024

$4,807 (+1.9%)

$147,972 + $236,756

$384,728

2023

$4,717 (+2.0%)

$145,071 + $232,114

$377,185

2022

$4,624 (+1.3%)

$142,227 + $227,563

$369,790

2021

$4,566 (−0.7%)

$139,439 + $223,101

$362,540

2020

$4,599 (+5.6%)

$136,705 + $218,727

$355,432

2019

$4,357 (+6.3%)

$135,304 + $216,485

$351,789

2018

$4,098 (+4.4%)

$132,651 + $212,241

$344,892

2017

$3,925 (+611.0%)

$127,500 + $204,000

$331,500

2015

$552 (+0.9%)

$125,000 + $200,000

$325,000

2014

$547

$8,993 + $9,985

$18,978

2013

$546 (+10.6%)

$8,993 + $9,985

$18,978

2012

$494 (+0.9%)

$8,953 + $9,940

$18,893

2011

$489 (+0.4%)

$8,778 + $9,746

$18,524

2010

$488 (−0.2%)

$8,606 + $9,555

$18,161

2009

$488 (−8.5%)

$8,542 + $9,484

$18,026

2007

$534

$8,396 + $9,321

$17,717

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

Zoning

RRD B6 160

RC 50'

Resources and Rural Development - B6 Combining District - One Dwelling per 160 Acres

Protects lands needed for: Commercial timber production, geothermal production, aggregate resources production; Watershed, fish and wildlife habitat, biotic resources; and Agricultural production activities not subject to the agricultural resources element of the general plan. Allows very low-density residential development and recreational and visitor-serving uses where compatible with resource use and available public services; and Implements the resources and rural development land use category of the general plan.; B Combining District: to specify residential density and/or minimum parcel or lot size for a particular parcel, lot or area.

Zone overlays

Scenic Resources Combining District
Riparian Corridor Combining Zone

Permitted uses

Include but are not limited to:

Agriculture
Greenhouse / nursery
Livestock production
Housing-Group
Housing-Single unit

Property details

Interior

Bathroom Information
# of Full Baths: 2

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 5

Exterior

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

Property Information
Subdivision Name: MONTE CRISTO SUB #1
Living Sq. Ft: 1,360
Ground Floor Sq. Ft: 940
Building Sq. Ft: 1,360
# of Stories: 1
Legal Description: MAP 21 PG 13 PART OF LOT 331,333 & OTHER LOTS

Lot Information
# of Buildings: 1
Land Sq. Ft: 21,679
Legal Lot Number: 331
Acres: 0.4977
Zoning Code: RRD160
County Use Description: SINGLE FAM DWELLING

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,360
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1970
County: Sonoma County
APN: 094021005000

Home facts updated by county records on Aug 13, 2026

Around this home

Schools

Monte Rio Elementary School

Public K-8 • Assigned • 0.7mi

7/10

Analy High School

Public 9-12 • Assigned • 11.8mi

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

3/10 Fire Factor

0.15% chance of being 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

$588,000 – $712,000

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Nearby similar homes

$275,000

1 bed1 bath392 sq ft

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$655,000

3 beds2 baths1,814 sq ft

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$575,000

2 beds1 bath565 sq ft

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2 beds1 bath967 sq ft

9199 Rio Vista Rd, Forestville, CA 95436

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2 beds2 baths1,386 sq ft

22753 Sylvan Way, Monte Rio, CA 95462

$549,000

3 beds2 baths1,335 sq ft

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New listings for sale in 95462

$499,000

2 beds2 baths1,097 sq ft

21498 Starrett Hill Rd, Monte Rio, CA 95462

Home values near 21950 Highway 116

Data from public records.

Address	Redfin Estimate
21939 Highway 116, Monte Rio, CA 5 Beds \| 1 Baths \| 1829 Sq. Ft.	$430,419

Address	Redfin Estimate
21937 Highway 116, Monte Rio, CA 3 Beds \| 2 Baths \| 3172 Sq. Ft.	$627,775

Address	Redfin Estimate
21951 Highway 116, Monte Rio, CA 2 Beds \| 1 Baths \| 1454 Sq. Ft.	$564,880

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 95462, CA

Sale history for 21950 Highway 116

Tax history for 21950 Highway 116

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 95462

Home values near 21950 Highway 116

More real estate resources