21810 Monte Vista Ter, Monte Rio, CA 95462 Property Records

Sonoma County property record for 21810 Monte Vista Ter, Monte Rio, CA 95462

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.084 acres (3,648 sqft)
Owner	Individual Name on File
Last Sale	$62,500 (Dec 2022)
Tax Bill	$541 (2025)
Deeds & Mortgages	Dec 2022 Transfer Dec 2022 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`095-034-015-000`

Property Details

APN / Parcel Number

Primary APN	`095-034-015-000`
Alternative APN	`095-034-015`

Exterior

Lot Area	3,648 sqft (0.084 acres)

Location & Zoning

Old Parcel Number	095-034-015
Street Address	21810 MONTE VISTA TER
City	MONTE RIO
State	CA
Zip	95462-9600
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	RR1
Legal Description	UNINCORP COUNTY CA
Legal Subdivision	MONTE RIO PARK
Legal Block	4
Legal Lot Number	12
Jurisdiction	SONOMA CA
Township / Civil Division	RUSSIAN RIVER-SONOMA COAST
Census Block Group	4
Census Block	4014
Census Tract	153708

Owner

21810 Monte Vista Ter, residential vacant land, is owned by an individual who bought it in December 2022.

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

Owner of Record	Individual Name on File
Mailing Address	1160 MISSION ST, 1906, SAN FRANCISCO, CA 94103-1582
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Dec 8, 2022	Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Dec 8, 2022	Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Nov 29, 2022	Intrafamily Transfer, Transfer
Jan 11, 2023	Grant Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 8, 2022 · Amount on File
Deed Sale	Dec 8, 2022 · Amount on File
Deed Document Number	202277863
Prior Transfer Date	Dec 7, 2022
Prior Transfer Doc	0000077862
Record Updated	Oct 29, 2026

December 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Dec 8, 2022
Property Address	21810 MONTE VISTA TER, MONTE RIO, CA 95462-9600
Document Number	0000077862
Map Reference	MB 19 PG 5
Instrument Date	Dec 7, 2022
Instrument	2022077862
Transaction Type	Transfer
Record Updated	Dec 22, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	519 CARRIAGE CT, SANTA ROSA, CA 95403-7763

December 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Dec 8, 2022
Property Address	21810 MONTE VISTA TER, MONTE RIO, CA 95462-9600
Document Number	0000077861
Map Reference	MB 19 PG 5
Instrument Date	Dec 1, 2022
Instrument	2022077861
Transaction Type	Transfer
Record Updated	Dec 22, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	1220 ENOS AVE, SEBASTOPOL, CA 95472-4454

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Nov 29, 2022
Property Address	21810 MONTE VISTA TER, MONTE RIO, CA 95462-9600
Document Number	0000076038
Map Reference	MB 19 PG 5
Instrument Date	Nov 29, 2022
Instrument	2022076038
Transaction Type	Transfer
Record Updated	Dec 9, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	519 CARRIAGE CT, SANTA ROSA, CA 95403-7763

January 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jan 11, 2023
Property Address	21810 MONTE VISTA TER, MONTE RIO, CA 95462-9600
Document Number	0000001364
Map Reference	MB 19 PG 5
Instrument Date	Dec 3, 2020
Instrument	2023001364
Transaction Type	Transfer
Record Updated	Jan 27, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	525 CARRIAGE CT, SANTA ROSA, CA 95403-7763
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 21810 Monte Vista Ter was $541.

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

Year	Tax Bill	Assessed Value
2026		$31,836 (+2%) Land $31,836
2025	$541.00	$31,212 Land $31,212
2023		$448 Land $448

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 21810 Monte Vista Ter in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 26 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	26 in force
Nearby Flood Claims	7 (2005–2025)
Most Recent Claim	Feb 2025 · river or lake flooding
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 3 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

Wildfire risk around 21810 Monte Vista Ter is moderate, ranking above 42% of the US, with a 0.06% annual chance of wildfire.

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

Wildfire Risk	Moderate above 42% of the US · lower than 75% of California
Wildfire Likelihood	0.06% annual chance
Exposure	Direct burnable vegetation

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	SWEETWATER SPRINGS CWD - MONTE RIO serves 3,531 people · EPA ID CA4910028
Water Source	Groundwater
Last State Inspection	Oct 2021
Lead	Under 1 ppb (2023–2025) action level 15 ppb

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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 49 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Monte Vista Ter

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