564 Walten Way, Windsor, CA 95492 Property Records

Sonoma County property record for 564 Walten Way, Windsor, CA 95492

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,989 sqft · built 1992
Lot Size	0.4 acres (17,437 sqft)
Owner	Trust Name on File
Last Sale	$242,500 (Jun 1998)
Tax Bill	$4,806 (2025)
Deeds & Mortgages	Oct 2019 Mortgage Dec 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`161-300-015-000`

Property Details

APN / Parcel Number

Primary APN	`161-300-015-000`
Alternative APN	`161-300-015`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	1,989 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Construction Type	Wood
Lot Area	17,437 sqft (0.4 acres)
Garage Area	460 sqft

Location & Zoning

Old Parcel Number	161-300-015
Street Address	564 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 065-910-15 # CHG PER MD LOT 15 CASTLE ESTS
Legal Subdivision	CASTLE EST
Legal Block	3
Legal Lot Number	15
Jurisdiction	SONOMA CA
Township / Civil Division	HEALDSBURG
Census Block Group	3
Census Block	3011
Census Tract	153808

Owner

564 Walten Way is owner-occupied and held in a trust since March 2003.

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

Owner of Record	Trust Name on File
Mailing Address	564 WALTEN WAY, WINDSOR, CA 95492-8038
Occupancy	Owner Occupied
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
Oct 28, 2019	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Dec 9, 2020	Deed of Trust, Mortgage · Conventional Mortgage MICHIGAN MUTUAL INC
May 29, 2020	Quit Claim Deed, Transfer QUICKEN LNS
Jun 3, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 8, 1998 · Amount on File
Deed Sale	Jun 8, 1998 · Amount on File
Deed Document Number	199863244
Last Transfer Date	Mar 10, 2003
Transfer Doc	0000046873
Record Updated	Oct 29, 2026

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	564 WALTEN WAY, WINDSOR, CA 95492-8038
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000078606
Date	Oct 28, 2019
Instrument	2019078606

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2049

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	564 WALTEN WAY, WINDSOR, CA 95492-8038
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	564 WALTEN WAY, WINDSOR, CA 95492-8038

Mortgage

Document Number	0000117485
Date	Dec 9, 2020
Instrument	2020117485

Lender

Name	MICHIGAN MUTUAL INC
Type	Mortgage Company
Address	WINDSOR, CA 95492

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 1, 2050

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	May 29, 2020
Property Address	564 WALTEN WAY, WINDSOR, CA 95492-8038
Document Number	0000040827
Instrument Date	Apr 28, 2020
Instrument	40827
Transaction Type	Transfer
Record Updated	Jun 17, 2020
Title Company	STEWART TITLE, STEWART TITLE GUARANTY CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	564 WALTEN WAY WINDSOR CA 954928038, WINDSOR, CA 95492-8038

Mortgage

Document Number	40828
Date	May 29, 2020
Instrument	40828

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount on Record
Term	360 Months
Due	May 28, 2050

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Jun 3, 2020
Property Address	564 WALTEN WAY, WINDSOR, CA 95492-8038
Document Number	0000042987
Instrument Date	Apr 28, 2020
Instrument	42987
Transaction Type	Transfer
Record Updated	Jun 19, 2020
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	Living Trust
Address	564 WALTEN WAY WINDSOR CA 954928038, WINDSOR, CA 95492-8038
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 564 Walten Way was $4,806 with a homeowner's exemption.

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		$394,933 (+2%) Land $146,571 Building $248,362
2025	$4,806.00 Homeowner's exemption	$387,191 Land $143,698 Building $243,493
2023	$4,612.00 (+1.79%) Homeowner's exemption	$372,158 Land $138,119 Building $234,039
2022	$4,531.00

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

Flood

FEMA maps place 564 Walten Way in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.

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
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 564 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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