520 Shagbark St, Windsor, CA 95492 Property Records

Sonoma County property record for 520 Shagbark St, Windsor, CA 95492

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,795 sqft · built 1989
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Company Names on Record
Last Sale	$635,000 (Jun 2019)
Tax Bill	$8,542 (2025)
Deeds & Mortgages	May 2026 Transfer Jan 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`162-090-024-000`

Property Details

APN / Parcel Number

Primary APN	`162-090-024-000`
Alternative APN	`162-090-024`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,795 sqft Living Area
Gross Area	2,243 sqft
1st Floor Area	967 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1990
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	5,000 sqft (0.115 acres)
Garage Type	Attached
Garage Area	448 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	162-090-024
Street Address	520 SHAGBARK ST
City	WINDSOR
State	CA
Zip	95492-8138
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYWI
Legal Description	91FM065-780-24#CHG MD SUMRTREE PK PCL 1 PH C LT22
Legal Subdivision	SUMMERTREE PARK
Legal Block	1
Legal Lot Number	22
Jurisdiction	SONOMA CA
Township / Civil Division	HEALDSBURG
Census Block Group	1
Census Block	1022
Census Tract	153807

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 Company Names on Record
Mailing Address	520 SHAGBARK ST, WINDSOR, CA 95492-8138
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
May 1, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Jan 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Apr 12, 2017	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN INTERNET MORTGAGE INC
Jun 21, 2019	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 21, 2019 · Amount on Record
Deed Sale	Jun 21, 2019 · Amount on Record
Deed Document Number	201941993
Last Transfer Date	Apr 9, 2026
Transfer Doc	0000021694
Record Updated	Oct 29, 2026

May 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	May 1, 2026
Property Address	520 SHAGBARK ST, WINDSOR, CA 95492-8138
Document Number	0000021694
Instrument Date	Apr 9, 2026
Instrument	202621694
Transaction Type	Transfer
Record Updated	Aug 28, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	520 SHAGBARK ST, WINDSOR, CA 95492-8138

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	520 SHAGBARK ST, WINDSOR, CA 95492-8138
Transaction Type	Mortgage
Record Updated	Feb 17, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	520 SHAGBARK ST, WINDSOR, CA 95492-8138

Mortgage

Document Number	0000008256
Date	Jan 25, 2021
Instrument	2021008256

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	520 SHAGBARK ST, WINDSOR, CA 95492-8138
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000028117
Date	Apr 12, 2017
Instrument	2017028117

Lender

Name	AMERICAN INTERNET MORTGAGE INC
Type	Mortgage Company
Address	SAN DIEGO, CA 92108

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2047

June 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jun 21, 2019
Property Address	520 SHAGBARK ST, WINDSOR, CA 95492-8138
Document Number	0000041993
Map Reference	MB 439 PG 27-31
Instrument Date	Jun 19, 2019
Instrument	2019041993
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	FIRST AMERICAN TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	520 SHAGBARK ST, WINDSOR, CA 95492-8138

Mortgage

Document Number	0000041994
Date	Jun 21, 2019
Instrument	2019041994

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

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

Tax Assessment & Valuation

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		$722,515 (+2%) Land $289,005 Building $433,510
2025	$8,542.00 (+4.23%)	$708,349 (+4.04%) Land $283,339 Building $425,010
2023	$8,195.00 (+1.74%)	$680,845 Land $272,338 Building $408,507
2022	$8,055.00

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
Nearby Flood Policies	2 in force

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	Low lower than 97% of the US · lower than 97.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 562 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T DSL	100 / 20

May also be available: GeoLinks, T-Mobile, Verizon.

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