21920 River Rd, Geyserville, CA 95441 Property Records

Sonoma County property record for 21920 River Rd, Geyserville, CA 95441

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,608 sqft · built 1974
Lot Size	1.35 acres (59,241 sqft)
Owner	Individual Name on Record
Last Sale	$169,000 (Apr 1989)
Tax Bill	$4,044 (2025)
Flood Zone	Zone X (minimal risk)
APN	`141-190-001-000`

Property Details

APN / Parcel Number

Primary APN	`141-190-001-000`
Alternative APN	`141-190-001`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	1,608 sqft Living Area
1st Floor Area	1,608 sqft

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	59,241 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	141-190-001
Street Address	21920 RIVER RD
City	GEYSERVILLE
State	CA
Zip	95441-9621
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LIA60
Legal Description	OFFICIAL RECS 442 PG 99
Legal Subdivision	STOCKHAM TR
Legal Block	1
Jurisdiction	SONOMA CA
Township / Civil Division	CLOVERDALE-GEYSERVILLE
Census Block Group	1
Census Block	1001
Census Tract	154100

Owner

Source: Sonoma County records, as of September 1, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	PO BOX 764, GEYSERVILLE, CA 95441-0764
Owner Type	Individual
Vesting	Single Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 28, 1989 · Amount on Record
Deed Sale	Apr 28, 1989 · Amount on Record
Deed Document Number	198937776
Last Transfer Date	Oct 6, 2003
Transfer Doc	0000214260
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Unified School District	Geyserville Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$323,950 (+2%) Land $143,764 Building $180,186
2025	$4,044.00 (+3.72%)	$317,599 (+4.04%) Land $140,946 Building $176,653
2023	$3,899.00 (+1.48%)	$305,269 Land $135,474 Building $169,795
2022	$3,842.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 13 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	13 in force
Nearby Flood Claims	32 (1995–2019)
Claims Outside the SFHA	1 of 32
Most Recent Claim	Apr 2019 · other causes
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 6 claims Severe Winter Storms, Flooding Landslides, Mud Flow, Mar 1995 · 4 claims Severe Winter Storms, Flooding, Landslides, Mud Flows, Jan 1995 · 12 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 46% of the US · lower than 72% of California
Wildfire Likelihood	0.07% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 8 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	25 / 3
AT&T DSL	10 / 1