450 Duncan Dr, Windsor, CA 95492 Property Records

Sonoma County property record for 450 Duncan Dr, Windsor, CA 95492 · Last verified August 2026

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.691 acres (30,111 sqft)
Owner	Company Name on File
Last Sale	$650,000 (Dec 2021)
Tax Bill	$3,567 (2023)
Deeds & Mortgages	Dec 2021 Transfer Dec 2021 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`066-170-028-000`

Property Details

APN / Parcel Number

Primary APN	`066-170-028-000`
Alternative APN	`066-170-028`

Exterior

Lot Area	30,111 sqft (0.691 acres)

Location & Zoning

Street Address	450 DUNCAN DR
City	WINDSOR
State	CA
Zip	95492-8699
Property Category	Residential
Property Type	Vacant Land > Residential
Legal Description	2002 FM 066-170-025 2002RM632/1 LOT1
Legal Subdivision	TOWN OF WINDSOR
Legal Block	1
Legal Lot Number	1
Jurisdiction	SONOMA CA
Township / Civil Division	HEALDSBURG
Census Block Group	1
Census Block	1000
Census Tract	153811

Owner

Source: Sonoma County records · APN 066-170-028-000

Assessment roll updated April 13, 2026 · Last verified August 2026

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

Owner of Record	Company Name on File
Mailing Address	9291 OLD REDWOOD HWY, WINDSOR, CA 95492-8089
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Dec 20, 2021	Quit Claim Deed, Transfer Quitclaim
Dec 20, 2021	Quit Claim Deed, Transfer Quitclaim
Dec 27, 2021	Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Dec 27, 2021	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Mar 24, 2017	Grant Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 27, 2021 · Amount on Record
Deed Sale	Dec 27, 2021 · Amount on Record
Prior Sale	Dec 27, 2021 · Amount on Record
Deed Document Number	2021138942
Prior Transfer Date	Dec 20, 2021
Prior Transfer Doc	0000137052
Record Updated	Sep 20, 2026

December 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Dec 20, 2021
Property Address	450 DUNCAN DR, WINDSOR, CA 95492-8699
Document Number	0000137052
Map Reference	MB 632 PG 1-4
Instrument Date	Dec 20, 2021
Instrument	2021137052
Transaction Type	Transfer
Record Updated	Jul 26, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9291 OLD REDWOOD HWY, WINDSOR, CA 95492-8089

December 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Dec 20, 2021
Property Address	450 DUNCAN DR, WINDSOR, CA 95492-8699
Document Number	0000137053
Map Reference	MB 632 PG 1-4
Instrument Date	Dec 16, 2021
Instrument	2021137053
Transaction Type	Transfer
Record Updated	Jul 26, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9291 OLD REDWOOD HWY, WINDSOR, CA 95492-8089

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Dec 27, 2021
Property Address	450 DUNCAN DR, WINDSOR, CA 95492-8699
Document Number	0000138941
Map Reference	MB 632 PG 1-4
Instrument Date	Dec 07, 2021
Instrument	2021138941
Transaction Type	Transfer
Record Updated	Jul 26, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	919 ENCLAVE LAKE DR, HOUSTON, TX 77077-1552

December 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Dec 27, 2021
Property Address	450 DUNCAN DR, WINDSOR, CA 95492-8699
Document Number	0000138942
Map Reference	MB 632 PG 1-4
Instrument Date	Dec 07, 2021
Instrument	2021138942
Transaction Type	Transfer
Record Updated	Jul 26, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Tax	$715.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9291 OLD REDWOOD HWY, WINDSOR, CA 95492-8089

March 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Mar 24, 2017
Property Address	450 DUNCAN DR, WINDSOR, CA 95492-8699
Document Number	0000023368
Instrument Date	Mar 14, 2017
Instrument	23368
Transaction Type	Transfer
Record Updated	Apr 07, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$578.00
Amount Accuracy	Full Value
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	PO BOX 187 KATY TX 774920187, KATY, TX 77492-0187

Tax Assessment & Valuation

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

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value
2023	$3,567.00 (+0.42%)	$292,822 Land $292,822
2022	$3,552.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060971538111, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	3 in force

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 360 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

May also be available at this address: California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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