186 Windsor Dr, Petaluma, CA 94952 Property Records

Sonoma County property record for 186 Windsor Dr, Petaluma, CA 94952

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,388 sqft · built 1992
Lot Size	0.082 acres (3,548 sqft)
Owner	2 Individual Names on Record
Last Sale	$740,000 (Sep 2015)
Tax Bill	$8,350 (2025)
Deeds & Mortgages	Sep 2019 Mortgage Sep 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`008-600-003-000`

Property Details

APN / Parcel Number

Primary APN	`008-600-003-000`
Alternative APN	`008-600-003`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	2,388 sqft Living Area
Gross Area	2,788 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1993
Construction Type	Wood
Lot Area	3,548 sqft (0.082 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	008-600-003
Street Address	186 WINDSOR DR
City	PETALUMA
State	CA
Zip	94952-7504
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	MAP D1 190
Legal Subdivision	VICTORIA PHASE 3
Legal Block	4
Legal Lot Number	2
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	4
Census Block	4003
Census Tract	150800

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	2 Individual Names on Record
Mailing Address	186 WINDSOR DR, PETALUMA, CA 94952-7504
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Sep 26, 2019	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB
Sep 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 18, 2015 · Amount on Record
Deed Sale	Sep 18, 2015 · Amount on Record
Prior Sale	May 23, 2012 · Amount on Record
Deed Document Number	201582607
Prior Transfer Date	Mar 7, 2014
Prior Transfer Doc	0000017442
Record Updated	Oct 29, 2026

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	186 WINDSOR DR, PETALUMA, CA 94952-7504
Transaction Type	Mortgage
Record Updated	Jul 25, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000069555
Date	Sep 26, 2019
Instrument	2019069555

Lender

Name	FLAGSTAR BANK FSB
Type	Bank
Address	TROY, MI 48098

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2049

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	186 WINDSOR DR, PETALUMA, CA 94952-7504
Transaction Type	Mortgage
Record Updated	Jul 25, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	186 WINDSOR DR, PETALUMA, CA 94952-7504

Mortgage

Document Number	0000085280
Date	Sep 23, 2020
Instrument	2020085280

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Non-Lending Institution
Address	BRECKSVILLE, OH 44141

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Petaluma City
Elementary School District	Petaluma City Elementary School District (KG - 06)
Secondary School District	Petaluma Joint Union High School District (07 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$732,926 (+2%) Land $196,814 Building $536,112
2025	$8,350.00 (+9.81%)	$718,555 (+4.04%) Land $192,955 Building $525,600
2023	$7,604.00 (+0.86%)	$690,655 Land $185,463 Building $505,192
2022	$7,539.00

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	3 (1979–2011)
Claims Outside the SFHA	1 of 3
Most Recent Claim	Mar 2011 · rainfall accumulation

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 69% of the US · above 44% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 PETALUMA serves 61,427 people · EPA ID CA4910006
Water Source	Groundwater
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2021–2023) 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 334 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

May also be available: AT&T, Sonic Telecom.

Cell Coverage

5G (outdoors only) and 4G LTE

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