21863 Mesa Grande Ter, Monte Rio, CA 95462 Property Records

Sonoma County property record for 21863 Mesa Grande Ter, Monte Rio, CA 95462

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.121 acres (5,264 sqft)
Owner	Individual Name on File
Last Sale	$6,500 (Feb 2019)
Tax Bill	$552 (2025)
Deeds & Mortgages	Jan 2020 Sale Feb 2019 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`095-033-003-000`

Property Details

APN / Parcel Number

Primary APN	`095-033-003-000`
Alternative APN	`095-033-003`

Exterior

Lot Area	5,264 sqft (0.121 acres)

Location & Zoning

Old Parcel Number	095-033-003
Street Address	21863 MESA GRANDE TER
City	MONTE RIO
State	CA
Zip	95462-9509
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	RR1
Legal Description	MESA GRANDE ADD #1 LOT 54 TIER 1
Legal Subdivision	MESA GRANDE ADD
Legal Block	4
Legal Lot Number	54
Jurisdiction	SONOMA CA
Township / Civil Division	RUSSIAN RIVER-SONOMA COAST
Census Block Group	4
Census Block	4016
Census Tract	153708

Owner

21863 Mesa Grande Ter, residential vacant land, is owned by an individual who bought it in February 2019.

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

Owner of Record	Individual Name on File
Mailing Address	1600 FELL ST, 210, SAN FRANCISCO, CA 94117-2045
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
Jan 8, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Feb 13, 2019	Quit Claim Deed, Transfer Quitclaim
Dec 31, 2018	Tax Deed, Foreclosure Foreclosure Auction

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 13, 2019 · Amount on File
Deed Sale	Feb 13, 2019 · Amount on File
Prior Sale	Oct 5, 2010 · Amount on File
Deed Document Number	201911410
Prior Transfer Date	Jul 15, 2008
Prior Transfer Doc	0000065798
Record Updated	Oct 29, 2026

January 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Jan 8, 2020
Property Address	21863 MESA GRANDE TER, MONTE RIO, CA 95462-9509
Document Number	0000001503
Instrument Date	Dec 12, 2019
Instrument	1503
Transaction Type	Transfer
Record Updated	Jan 28, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Tax	$0.55
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	1600 FELL ST #210 SAN FRANCISCO CA 941172045, 210, SAN FRANCISCO, CA 94117-2045

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Feb 13, 2019
Property Address	21863 MESA GRANDE TER, MONTE RIO, CA 95462-9509
Document Number	0000011410
Instrument Date	Feb 8, 2019
Instrument	11410
Transaction Type	Transfer
Record Updated	Mar 1, 2019

Transaction

Amount	Amount on Record
Tax	$7.15
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 253 CAZADERO CA 954210253, CAZADERO, CA 95421-0253

December 2018: Tax Deed, Foreclosure

Document Type	Tax Deed
Jurisdiction	SONOMA CA
Recording Date	Dec 31, 2018
Property Address	21863 MESA GRANDE TER, MONTE RIO, CA 95462-9509
Document Number	0000088532
Instrument Date	Nov 29, 2018
Instrument	88532
Transaction Type	Foreclosure
Record Updated	Jan 16, 2019

Transaction

Amount	Amount on Record
Tax	$0.77
Amount Accuracy	Confirmed
Additional	Foreclosure Auction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	967 DORTHEL ST SEBASTOPOL CA 954722712, SEBASTOPOL, CA 95472-2712

Tax Assessment & Valuation

The 2025 property tax bill for 21863 Mesa Grande Ter was $552.

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		$8,362 (+1.99%) Land $8,362
2025	$552.00	$8,199 Land $8,199
2023	$558.00 (+0.9%)	$7,882 Land $7,882
2022	$553.00

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

Flood

FEMA maps place 21863 Mesa Grande 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 21863 Mesa Grande Ter is moderate, ranking above 45% of the US, with a 0.09% annual chance of wildfire.

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

Wildfire Risk	Moderate above 45% of the US · lower than 73% of California
Wildfire Likelihood	0.09% 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 110 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Starlink Satellite	280 / 30

Cell Coverage

5G and 4G LTE (outdoors only)

Nearby Properties on Mesa Grande Ter

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