8821 Gravenstein Way, Cotati, CA 94931 Property Records

Sonoma County property record for 8821 Gravenstein Way, Cotati, CA 94931

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,292 sqft · built 1994
Lot Size	0.114 acres (4,979 sqft)
Owner	2 Individual Names on File
Last Sale	$244,000 (May 2012)
Tax Bill	$3,959 (2025)
Deeds & Mortgages	Mar 2022 Transfer Mar 2022 Transfer
Flood Zone	Zone X (moderate risk)
APN	`144-180-018-000`

Property Details

APN / Parcel Number

Primary APN	`144-180-018-000`
Alternative APN	`144-180-018`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	1,292 sqft Living Area
Gross Area	1,692 sqft
1st Floor Area	1,292 sqft

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	4,979 sqft (0.114 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Old Parcel Number	144-180-018
Street Address	8821 GRAVENSTEIN WAY
City	COTATI
State	CA
Zip	94931-5138
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYCO
Legal Description	94FMPT144-180-002 OR93-S511/20-23THE VILLAGE LOT 6
Legal Subdivision	THE VILLAGE
Legal Block	2
Legal Lot Number	6
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	2
Census Block	2008
Census Tract	151204

Owner

8821 Gravenstein Way is owned by two individuals who bought it in May 2012.

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

Owner of Record	2 Individual Names on File
Mailing Address	PO BOX 27, THOMPSON FALLS, MT 59873-0027
Owner Type	Individual
Vesting	Community Property

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
Mar 25, 2022	Transfer on Death Deed, Transfer
Mar 25, 2022	Transfer on Death Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 15, 2012 · Amount on File
Deed Sale	May 15, 2012 · Amount on File
Prior Sale	Dec 12, 2003 · Amount on File
Deed Document Number	201246569
Prior Transfer Date	May 11, 2004
Prior Transfer Doc	0000082007
Record Updated	Oct 29, 2026

March 2022: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	SONOMA CA
Recording Date	Mar 25, 2022
Property Address	8821 GRAVENSTEIN WAY, COTATI, CA 94931-5138
Document Number	0000021741
Map Reference	MB 511 PG 20-23
Instrument Date	Mar 21, 2022
Instrument	2022021741
Transaction Type	Transfer
Record Updated	Apr 7, 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
Address	PO BOX 27, THOMPSON FALLS, MT 59873-0027

March 2022: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	SONOMA CA
Recording Date	Mar 25, 2022
Property Address	8821 GRAVENSTEIN WAY, COTATI, CA 94931-5138
Document Number	0000021740
Map Reference	MB 511 PG 20-23
Instrument Date	Mar 21, 2022
Instrument	2022021740
Transaction Type	Transfer
Record Updated	Apr 7, 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
Address	PO BOX 27, THOMPSON FALLS, MT 59873-0027

Tax Assessment & Valuation

The 2025 property tax bill for 8821 Gravenstein Way was $3,959.

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Cotati City
Unified School District	Cotati-Rohnert Park Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$312,594 (+2%) Land $124,909 Building $187,685
2025	$3,959.00	$306,465 Land $122,460 Building $184,005
2023	$3,841.00 (+1.8%)	$294,566 Land $117,705 Building $176,861
2022	$3,773.00

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

Flood

FEMA maps place 8821 Gravenstein Way in Zone X, an area of moderate 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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
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
Nearby Flood Policies	26 in force
Nearby Flood Claims	1 (2012)
Most Recent Claim	Dec 2012 · tidal / storm surge

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

The area around 8821 Gravenstein Way has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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	CITY OF COTATI serves 7,290 people · EPA ID CA4910016
Water Source	Groundwater
Last State Inspection	Aug 2024
Lead	Under 1 ppb (2024–2026) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 553 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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