21821 Monte Vista Ter, Monte Rio, CA 95462 Property Records

Sonoma County property record for 21821 Monte Vista Ter, Monte Rio, CA 95462

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.098 acres (4,270 sqft)
Owner	Trust Name on File
Last Sale	$540,000 (Oct 2019)
Tax Bill	$385 (2025)
Deeds & Mortgages	May 2021 Mortgage Oct 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`095-035-004-000`

Property Details

APN / Parcel Number

Primary APN	`095-035-004-000`
Alternative APN	`095-035-004`

Exterior

Lot Area	4,270 sqft (0.098 acres)

Location & Zoning

Old Parcel Number	095-035-004
Street Address	21821 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	MESA GRANDE ADD 1 TIER J LOT 20
Legal Subdivision	MESA GRANDE ADD
Legal Block	4
Legal Lot Number	20
Jurisdiction	SONOMA CA
Township / Civil Division	RUSSIAN RIVER-SONOMA COAST
Census Block Group	4
Census Block	4014
Census Tract	153708

Owner

21821 Monte Vista Ter, residential vacant land, is held in a trust since October 2019.

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	Trust Name on File
Mailing Address	PO BOX 92, MONTE RIO, CA 95462-0092
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 18, 2021	Deed of Trust, Mortgage · Conventional Mortgage PRIMELENDING
Oct 2, 2019	Grant Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 2, 2019 · Amount on File
Deed Sale	Oct 2, 2019 · Amount on File
Prior Sale	Jul 13, 2007 · Amount on File
Deed Document Number	201971323
Prior Transfer Date	Sep 22, 1998
Prior Transfer Doc	0000112343
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	21821 MONTE VISTA TER, MONTE RIO, CA 95462-9600
Transaction Type	Mortgage
Record Updated	Jul 25, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000060100
Date	May 18, 2021
Instrument	2021060100

Lender

Name	PRIMELENDING
Type	Mortgage Company
Address	DALLAS, TX 75252

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2051

October 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Oct 2, 2019
Property Address	21821 MONTE VISTA TER, MONTE RIO, CA 95462-9600
Document Number	0000071323
Instrument Date	Sep 26, 2019
Instrument	71323
Transaction Type	Transfer
Record Updated	Oct 18, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Tax	$594.00
Amount Accuracy	Full Value
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1671 BELMONT AVE SAN CARLOS CA 940704813, SAN CARLOS, CA 94070-4813

Tax Assessment & Valuation

The 2025 property tax bill for 21821 Monte Vista Ter was $385.

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		$11,153 (+1.99%) Land $11,153
2025	$385.00	$10,935 Land $10,935
2023	$389.00 (+1.57%)	$10,511 Land $10,511
2022	$383.00

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 21821 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 21821 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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