Sonoma County property record for 8502 Halley Ct, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,204 sqft · built 2005 |
| Lot Size | 0.112 acres (4,857 sqft) |
| Owner | Individual Name on File |
| Last Sale | $640,000 (Sep 2017) |
| Tax Bill | $8,797 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage Sep 2017 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 164-280-011-000 |
| Primary APN | 164-280-011-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,204 sqft Living Area |
| Gross Area | 2,629 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 4,857 sqft (0.112 acres) |
| Garage Type | Attached |
| Garage Area | 425 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 164-280-011 |
|---|---|
| Street Address | 8502 HALLEY CT |
| City | WINDSOR |
| State | CA |
| Zip | 95492-7426 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2006 FM 164-020-033 WINDSOR CREEK SUB PH 2 LOT 5 |
| Legal Subdivision | WINDSOR CREEK SUB |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 153808 |
Source: Sonoma County records · APN 164-280-011-000
Assessment roll updated April 13, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8502 HALLEY CT, WINDSOR, CA 95492-7426 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 12, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SYNERGY ONE LENDING |
| Sep 29, 2017 | Quit Claim Deed, Transfer NORTH AMERICAN TITLE |
| Sep 29, 2017 | Grant Deed, Transfer · Conventional Mortgage BBMC MORTGAGE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 29, 2017 · Amount on Record |
| Deed Sale | Sep 29, 2017 · Amount on Record |
| Prior Sale | Mar 20, 2013 · Amount on Record |
| Deed Document Number | 201776824 |
| Prior Transfer Date | Jul 28, 2017 |
| Prior Transfer Doc | 0000076823 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 8502 HALLEY CT, WINDSOR, CA 95492-7426 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Title Company | FIDELITY NATIONAL AGENCY SLN |
| Name | Verified Name |
|---|
| Document Number | 0000068151 |
|---|---|
| Date | Aug 12, 2020 |
| Instrument | 2020068151 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Mortgage Company |
| Address | LOMBARD, IL 60148 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 01, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Sep 29, 2017 |
| Property Address | 8502 HALLEY CT, WINDSOR, CA 95492-7426 |
| Document Number | 0000076823 |
| Instrument Date | Jul 28, 2017 |
| Instrument | 76823 |
| Transaction Type | Transfer |
| Record Updated | Oct 23, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Sep 29, 2017 |
| Property Address | 8502 HALLEY CT, WINDSOR, CA 95492-7426 |
| Document Number | 0000076824 |
| Map Reference | MAP674 PG32-36 |
| Instrument Date | Jul 28, 2017 |
| Instrument | 2017076824 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Title Company | NORTH AMERICAN TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 8502 HALLEY CT, WINDSOR, CA 95492-7426 |
| Document Number | 0000076825 |
|---|---|
| Date | Sep 29, 2017 |
| Instrument | 2017076825 |
| Name | BBMC MORTGAGE LLC |
|---|---|
| Type | Government Agency |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2047 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Windsor Town |
| Unified School District | Windsor Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $8,797.00 (+4.25%) | $728,206 (+4.04%) Land $291,282 Building $436,924 |
| 2023 | $8,438.00 (+1.77%) | $699,930 Land $279,972 Building $419,958 |
| 2022 | $8,291.00 |
Source: FEMA National Flood Hazard Layer as of February 15, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 8 in force |
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: California Internet, Verizon.
Based on FCC filings for 278 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | TOWN OF WINDSOR serves 25,561 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2022 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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