536 Walten Way, Windsor, CA 95492 Property Records

Sonoma County property record for 536 Walten Way, Windsor, CA 95492

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,615 sqft · built 1990
Lot Size	0.138 acres (5,988 sqft)
Owner	Trust Name on File
Last Sale	$299,000 (Dec 2000)
Tax Bill	$5,574 (2025)
Deeds & Mortgages	Apr 2019 Transfer Apr 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`161-300-022-000`

Property Details

APN / Parcel Number

Primary APN	`161-300-022-000`
Alternative APN	`161-300-022`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	1,615 sqft Living Area
1st Floor Area	1,615 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Architectural Style	Custom Design
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	5,988 sqft (0.138 acres)
Garage Area	461 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Old Parcel Number	161-300-022
Street Address	536 WALTEN WAY
City	WINDSOR
State	CA
Zip	95492-8038
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYWI
Legal Description	91 FM 065-910-22 #CHG PER MD CASTLE ESTS LOT 22
Legal Subdivision	CHG PER MD CASTLE EST
Legal Tract	818
Legal Block	3
Legal Lot Number	22
Jurisdiction	SONOMA CA
Township / Civil Division	HEALDSBURG
Census Block Group	3
Census Block	3011
Census Tract	153808

Owner

536 Walten Way is held in a trust since December 2000.

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

Owner of Record	Trust Name on File
Mailing Address	9045 CHALK HILL RD, HEALDSBURG, CA 95448-9545
Owner Type	Company
Vesting	Trust

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
Apr 25, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
Apr 25, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 22, 2000 · Amount on File
Deed Sale	Dec 22, 2000 · Amount on File
Prior Sale	Sep 9, 1994
Deed Document Number	2000135612
Prior Transfer Date	Mar 16, 1993
Prior Transfer Doc	0000079219
Record Updated	Oct 29, 2026

April 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Apr 25, 2019
Property Address	536 WALTEN WAY, WINDSOR, CA 95492-8038
Document Number	0000027115
Instrument Date	Apr 23, 2019
Instrument	27115
Transaction Type	Transfer
Record Updated	May 9, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	536 WALTEN WAY WINDSOR CA 954928038, WINDSOR, CA 95492-8038

April 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Apr 25, 2019
Property Address	536 WALTEN WAY, WINDSOR, CA 95492-8038
Document Number	0000027116
Instrument Date	Apr 23, 2019
Instrument	27116
Transaction Type	Transfer
Record Updated	May 9, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	536 WALTEN WAY WINDSOR CA 954928038, WINDSOR, CA 95492-8038

Tax Assessment & Valuation

The 2025 property tax bill for 536 Walten Way was $5,574.

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Windsor Town
Unified School District	Windsor Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$459,547 (+2%) Land $153,690 Building $305,857
2025	$5,574.00	$450,537 Land $150,677 Building $299,860
2023	$5,352.00 (+1.73%)	$433,044 Land $144,827 Building $288,217
2022	$5,261.00

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

Flood

FEMA maps place 536 Walten Way 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 12 policies
Nearby Flood Policies	12 in force
Nearby Flood Claims	1 (2017)
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides

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 536 Walten 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	TOWN OF WINDSOR serves 25,561 people · EPA ID CA4910017
Water Source	Groundwater
Last State Inspection	Aug 2022
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 466 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: GeoLinks, Verizon.

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