21105 River Ln, Geyserville, CA 95441 Property Records

Sonoma County property record for 21105 River Ln, Geyserville, CA 95441

Property Summary

Property Type	Pasture
Details	1 bd · 1 ba · 952 sqft · built 1920
Lot Size	4.65 acres (202,989 sqft)
Owner	2 Individual Names on Record
Last Sale	$501,000 (Oct 2013)
Tax Bill	$6,865 (2025)
Deeds & Mortgages	Nov 2021 Mortgage
Flood Zone	Zone AE (high risk)
APN	`140-230-014-000`

Property Details

APN / Parcel Number

Primary APN	`140-230-014-000`
Alternative APN	`140-230-014`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	1 Room
Stories	1 Story
Building Area	952 sqft Gross Area
1st Floor Area	952 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1921
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	202,989 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	140-230-014
Street Address	21105 RIVER LN
City	GEYSERVILLE
State	CA
Zip	95441-9582
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > Pasture
Local Zoning Code	LIA20
Legal Description	UNINCORP COUNTY CA
Legal Subdivision	GEYSERVILLLE
Legal Block	1
Jurisdiction	SONOMA CA
Township / Civil Division	CLOVERDALE-GEYSERVILLE
Census Block Group	1
Census Block	1003
Census Tract	154100

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	1250 LINCOLN AVE, PALO ALTO, CA 94301-3130
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 24, 2013 · Amount on Record
Deed Sale	Oct 24, 2013 · Amount on Record
Deed Document Number	2013104042
Prior Transfer Date	Nov 4, 2003
Prior Transfer Doc	0000244989
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	21105 RIVER LN, GEYSERVILLE, CA 95441-9582
Transaction Type	Mortgage
Record Updated	Dec 15, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1250 LINCOLN AVE, PALO ALTO, CA 94301-3130

Mortgage

Document Number	0000127748
Date	Nov 30, 2021
Instrument	2021127748

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Dec 1, 2036

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		$626,429 (+2%) Land $562,666 Building $63,763
2025	$6,865.00 (+4.24%)	$614,147 (+4.04%) Land $551,634 Building $62,513
2023	$6,586.00 (+1.67%)	$590,301 Land $530,214 Building $60,087
2022	$6,478.00

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	Yes
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CALIFORNIA-AMERICAN GEYSERVILLE (PUC) private · serves 1,050 people · EPA ID CA4910024
Water Source	Groundwater
Last State Inspection	Jun 2021
Lead	Under 1 ppb (2022–2024) action level 15 ppb
Copper	1.45 mg/L (2015–2017) action level 1.3 mg/L

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 72 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20