105 Chadwick Way, Cotati, CA 94931 Property Records

Sonoma County property record for 105 Chadwick Way, Cotati, CA 94931

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,053 sqft · built 1987
Lot Size	0.149 acres (6,500 sqft)
Owner	Individual Name on File
Last Sale	$350,000 (Sep 2009)
Tax Bill	$4,019 (2025)
Flood Zone	Zone AE (high risk)
APN	`144-190-040-000`

Property Details

APN / Parcel Number

Primary APN	`144-190-040-000`
Alternative APN	`144-190-040`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	2,053 sqft Living Area
Gross Area	2,473 sqft
1st Floor Area	1,050 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1988
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	6,500 sqft (0.149 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	144-190-040
Street Address	105 CHADWICK WAY
City	COTATI
State	CA
Zip	94931-5165
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYCO
Legal Description	LOT 7, NEW CENTURY COURT
Legal Subdivision	NEW CENTURY COURT
Legal Block	2
Legal Lot Number	7
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	2
Census Block	2004
Census Tract	151204

Owner

Source: Sonoma County records · APN 144-190-040-000

Assessment roll updated April 13, 2026 · Last verified May 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 File
Mailing Address	105 CHADWICK WAY, COTATI, CA 94931-5165
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 04, 2009 · Amount on Record
Deed Sale	Sep 04, 2009 · Amount on Record
Prior Sale	Apr 27, 1988 · Amount on Record
Deed Document Number	200986932
Prior Transfer Date	Jun 23, 2003
Prior Transfer Doc	0000130689
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 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

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

Year	Tax Bill	Assessed Value
2025	$4,019.00 (+3.05%)	$311,785 (+4.04%) Land $86,123 Building $225,662
2023	$3,900.00 (+1.8%)	$299,680 Land $82,780 Building $216,900
2022	$3,831.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of February 15, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 26 policies
Nearby Flood Policies	26 in force
Nearby Flood Claims	1 (2012)
Most Recent Claim	Dec 2012 · tidal / storm surge

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: AT&T.

Based on FCC filings for 553 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF COTATI serves 7,290 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.