21888 West St, Monte Rio, CA 95462 Property Records

Sonoma County property record for 21888 West St, Monte Rio, CA 95462 · Last verified April 2026

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.147 acres (6,400 sqft)
Owner	Company Name on File
Tax Bill	$1,148 (2025)
Deeds & Mortgages	Jan 2020 Transfer
Flood Zone	Zone AE (high risk)
APN	`095-044-012-000`

Property Details

APN / Parcel Number

Primary APN	`095-044-012-000`
Alternative APN	`095-044-012`

Exterior

Lot Area	6,400 sqft (0.147 acres)

Location & Zoning

Old Parcel Number	095-044-012
Street Address	21888 WEST ST
City	MONTE RIO
State	CA
Zip	95462
Property Category	Residential
Property Type	Vacant Land > Residential
Legal Description	78 FORM PT OF 95-044-07
Legal Subdivision	MESA GRANDE
Legal Block	4
Legal Lot Number	81,82
Jurisdiction	SONOMA CA
Township / Civil Division	RUSSIAN RIVER-SONOMA COAST
Census Block Group	4
Census Block	4006
Census Tract	153708

Owner

Source: Sonoma County records · APN 095-044-012-000

Assessment roll updated April 13, 2026 · Last verified April 2026

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

Owner of Record	Company Name on File
Mailing Address	401 S ELISEO DR, 2, GREENBRAE, CA 94904-2242
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 08, 2026

January 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SONOMA CA
Recording Date	Jan 24, 2020
Property Address	21888 WEST ST, MONTE RIO, CA 95462
Document Number	0000005769
Instrument Date	Jan 16, 2020
Instrument	5769
Transaction Type	Transfer
Record Updated	Feb 11, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	401 S ELISEO DR #2 GREENBRAE CA 949042242, 2, GREENBRAE, CA 94904-2242

Tax Assessment & Valuation

Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Secondary School District	West Sonoma County Union High School District (09 - 12)
Elementary School District	Monte Rio Union Elementary School District (KG - 08)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$1,148.00 (+83.39%)	$61,200 (+360.12%) Land $61,200
2023	$626.00 (+1.13%)	$13,301 Land $13,301
2022	$619.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM

Wildfire

Wildfire Risk	Moderate above 46% of the US · above 27% of California
Wildfire Likelihood	About 1 in 1,250 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; lenders make the official flood determination.