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509 Bay Tree Ct, Windsor, CA 95492 Property Records

Sonoma County property record for 509 Bay Tree Ct, Windsor, CA 95492 · Last verified May 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 1,456 sqft · built 1996
Lot Size0.146 acres (6,375 sqft)
Owner2 Individual Names on File
Last Sale$648,000 (Apr 2019)
Tax Bill$8,617 (2025)
Deeds & MortgagesJun 2020 Mortgage
Apr 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN162-240-045-000

Property Details

APN / Parcel Number

Primary APN162-240-045-000
Alternative APN
  • 162-240-045

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms4 Rooms
Stories2 Stories
Building Area1,456 sqft Living Area
Gross Area2,111 sqft

Exterior

Year BuiltBuilt 1996
Effective Year BuiltEffective 1996
Architectural StyleCustom Design
Construction TypeWood
Lot Area6,375 sqft (0.146 acres)
Garage TypeAttached
Garage Area655 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Old Parcel Number162-240-045
Street Address509 BAY TREE CT
CityWINDSOR
StateCA
Zip95492-8350
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description95 FM PT 162-020-059 FOOTHILL MEADOWS LOT 45
Legal SubdivisionFOOTHILL MEADOWS
Legal Block1
Legal Lot Number45
JurisdictionSONOMA CA
Township / Civil DivisionHEALDSBURG
Census Block Group1
Census Block1001
Census Tract153807

Owner

Source: Sonoma County records · APN 162-240-045-000

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

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

Owner of Record2 Individual Names on File
Mailing Address509 BAY TREE CT, WINDSOR, CA 95492-8350
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Jun 11, 2020Deed of Trust, Mortgage · Conventional with PMI
REDWOOD CU
Apr 02, 2019Grant Deed, Transfer · Conventional Mortgage
PATELCO CU

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 02, 2019 · Amount on Record
Deed SaleApr 02, 2019 · Amount on Record
Prior SaleMay 28, 2013 · Amount on Record
Deed Document Number201921941
Prior Transfer DateJul 27, 2007
Prior Transfer Doc0000085726
Record UpdatedJun 08, 2026

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address509 BAY TREE CT, WINDSOR, CA 95492-8350
Document Number0000048113
Instrument DateJun 11, 2020
Transaction TypeMortgage
Record UpdatedJul 07, 2020
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address509 BAY TREE CT WINDSOR CA 954928350, WINDSOR, CA 95492-8350

Mortgage

Document Number0000048113
DateJun 17, 2020
Instrument48113
Lender
NameREDWOOD CU
TypeCredit Union
AddressSANTA ROSA, CA 95403
Agreement
TypeConventional with PMI
AmountAmount Recorded
Term240 Months
DueJun 16, 2040

April 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateApr 02, 2019
Property Address509 BAY TREE CT, WINDSOR, CA 95492-8350
Document Number0000021941
Map ReferenceMB 532 PG 17-22
Instrument DateMar 26, 2019
Instrument2019021941
Transaction TypeTransfer
Record UpdatedAug 19, 2021
Title CompanyFIRST AMERICAN TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address509 BAY TREE CT, WINDSOR, CA 95492-8350

Mortgage

Document Number0000021942
DateApr 02, 2019
Instrument2019021942
Lender
NamePATELCO CU
TypeCredit Union
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2049

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
MunicipalityWindsor Town
Unified School DistrictWindsor Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2025$8,617.00 (+4.27%) Homeowner's exemption$722,851 (+4.04%) Land $288,917 Building $433,934
2023$8,264.00 (+1.77%) Homeowner's exemption$694,784 Land $277,699 Building $417,085
2022$8,120.00

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 060971538071, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
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 460 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
AT&TDSL100 / 20

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

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