8864 Water Rd, Cotati, CA 94931 Property Records

Sonoma County property record for 8864 Water Rd, Cotati, CA 94931

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,000 sqft · built 1932
Lot Size	2.2 acres (95,832 sqft)
Owner	Individual Name on Record
Last Sale	$227,500 (Jul 2007)
Tax Bill	$3,922 (2025)
Deeds & Mortgages	Mar 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`144-420-003-000`

Property Details

APN / Parcel Number

Primary APN	`144-420-003-000`
Alternative APN	`144-420-003`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	3 Rooms
Stories	1 Story
Building Area	1,000 sqft Living Area
1st Floor Area	1,000 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1932
Effective Year Built	Effective 1934
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	95,832 sqft
Garage Type	Detached
Garage Area	216 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	144-420-003
Street Address	8864 WATER RD
City	COTATI
State	CA
Zip	94931-4254
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYCO
Legal Description	RANCHO COTATI SUB 3 MAP D5 00164
Legal Subdivision	SUBDIVISION #3 RANCHO COTATI
Legal Block	1
Legal Lot Number	58
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	1
Census Block	1004
Census Tract	151204

Owner

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

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

Owner of Record	Individual Name on Record
Mailing Address	8864 WATER RD, COTATI, CA 94931-4254
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 19, 2007 · Amount on Record
Deed Sale	Jul 19, 2007 · Amount on Record
Prior Sale	Nov 9, 2004 · Amount on Record
Deed Document Number	200780730
Prior Transfer Date	Sep 17, 1999
Prior Transfer Doc	0000117512
Record Updated	Oct 29, 2026

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Mar 28, 2018
Property Address	8864 WATER RD, COTATI, CA 94931-4254
Document Number	0000021181
Instrument Date	Mar 21, 2018
Instrument	21181
Transaction Type	Transfer
Record Updated	Apr 11, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	8864 WATER RD COTATI CA 949314254, COTATI, CA 94931-4254

Mortgage

Document Number	21182
Date	Mar 28, 2018
Instrument	21182

Lender

Name	OPES ADVISORS
Address	TROY, MI 48098

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 27, 2048

Tax Assessment & Valuation

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		$308,810 (+2%) Land $265,929 Building $42,881
2025	$3,922.00 (+3.05%)	$302,756 (+4.04%) Land $260,715 Building $42,041
2023	$3,806.00 (+1.79%)	$291,001 Land $250,592 Building $40,409
2022	$3,739.00

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

Flood

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
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1995)
Most Recent Claim	Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows

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

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	0.1% 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	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 321 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
AT&T DSL	100 / 20