Alameda County property record for 16035 Windsor Dr, Castro Valley, CA 94578 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 969 sqft · built 1947 |
| Lot Size | 0.121 acres (5,288 sqft) |
| Owner | Individual Name on File |
| Last Sale | $513,000 (May 2016) |
| Tax Bill | $8,613 (2025) |
| Deeds & Mortgages | Oct 2025 Line of Credit Nov 2019 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 80A-163-27 |
| Primary APN | 80A-163-27 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 969 sqft Living Area |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 5,288 sqft (0.121 acres) |
| Street Address | 16035 WINDSOR DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94578-1417 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 813 BLK F LOT 3 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 430500 |
Source: Alameda County records · APN 80A-163-27
Assessment roll updated July 1, 2025 · Last verified October 2025
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 | 16035 WINDSOR DR, CASTRO VALLEY, CA 94578-1417 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 14, 2025 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Nov 07, 2019 | Deed of Trust, Mortgage · Conventional Mortgage STERLING BANK & TRUST FSB |
| Mar 12, 2020 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Dec 19, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 10, 2016 · Amount on Record |
| Deed Sale | May 10, 2016 · Amount on Record |
| Prior Sale | May 10, 2016 · Amount on Record |
| Deed Document Number | 0000117587 |
| Last Transfer Date | Dec 19, 2019 |
| Transfer Doc | 0000260787 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 16035 WINDSOR DR, CASTRO VALLEY, CA 94578-1417 |
| Transaction Type | Mortgage |
| Record Updated | Nov 05, 2025 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES |
| Name | Verified Name |
|---|---|
| Address | 16035 WINDSOR DR, CASTRO VALLEY, CA 94578-1417 |
| Document Number | 0000128371 |
|---|---|
| Date | Oct 14, 2025 |
| Instrument | 2025128371 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | 9380 EXCELSIOR BLVD, HOPKINS, MN 55343 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 04, 2055 |
| Change Frequency | Monthly |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 16035 WINDSOR DR, SAN LEANDRO, CA 94578-1417 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000227773 |
|---|---|
| Date | Nov 07, 2019 |
| Instrument | 2019227773 |
| Name | STERLING BANK & TRUST FSB |
|---|---|
| Type | Bank |
| Address | SOUTHFIELD, MI 48076 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 16035 WINDSOR DR, SAN LEANDRO, CA 94578-1417 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000059700 |
|---|---|
| Date | Mar 12, 2020 |
| Instrument | 2020059700 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Jan 23, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 19, 2019 |
| Property Address | 16035 WINDSOR DR, SAN LEANDRO, CA 94578-1417 |
| Document Number | 0000260787 |
| Instrument Date | Dec 16, 2019 |
| Instrument | 260787 |
| Transaction Type | Transfer |
| Record Updated | Jan 27, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 16035 WINDSOR DR SAN LEANDRO CA 945781417, SAN LEANDRO, CA 94578-1417 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | San Lorenzo 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 | $8,613.00 (+3.78%) | $648,642 (+4.04%) Land $193,618 Building $455,024 |
| 2023 | $8,299.00 | $623,459 Land $186,101 Building $437,358 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014305001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 2 (1978) |
| Most Recent Claim | Jan 1978, tidal / storm surge |
| 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 522 locations within about half a mile of this property
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|---|---|---|
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