Alameda County property record for 1012 Castle St, San Leandro, CA 94578
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,766 sqft · built 1952 |
| Lot Size | 0.118 acres (5,133 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $169,500 (Apr 1996) |
| Tax Bill | $4,203 (2025) |
| Deeds & Mortgages | Aug 2026 Transfer Jul 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 77D-1480-40 |
| Primary APN | 77D-1480-40 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,766 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 5,133 sqft (0.118 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1012 CASTLE ST |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94578-3622 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT: 00003 BLK: 0003 TR: 1240 |
| Legal Subdivision | TR 1240 |
| Legal Tract | 1240 |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 433102 |
1012 Castle St is held in a trust since August 2026.
Source: Alameda County records, as of October 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1012 CASTLE ST, SAN LEANDRO, CA 94578-3622 |
| Owner Type | Company |
| Vesting | Trust, Revocable Living Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 27, 2026 | Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT |
| Jul 27, 2020 | Deed of Trust, Mortgage · Line of Credit 1ST UNITED SERVICES CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 25, 1996 · Amount on File |
| Deed Sale | Apr 25, 1996 · Amount on File |
| Deed Document Number | 1996101150 |
| Last Transfer Date | Aug 5, 2026 |
| Transfer Doc | 0000110535 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 27, 2026 |
| Property Address | 1012 CASTLE ST, SAN LEANDRO, CA 94578-3622 |
| Document Number | 0000110535 |
| Instrument Date | Aug 5, 2026 |
| Instrument | 2026110535 |
| Transaction Type | Transfer |
| Record Updated | Oct 6, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 1012 CASTLE ST, SAN LEANDRO, CA 94578-3622 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 1012 CASTLE ST, SAN LEANDRO, CA 94578-3622 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000178398 |
|---|---|
| Date | Jul 27, 2020 |
| Instrument | 2020178398 |
| Name | 1ST UNITED SERVICES CU |
|---|---|
| Type | Credit Union |
| Address | PLEASANTON, CA 94588 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 1012 Castle St was $4,203.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | San Leandro City |
| Unified School District | San Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $280,196 (-0.49%) Land $86,243 Building $200,953 | ||
| 2025 | $4,203.00 Homeowner's exemption | $281,566 Land $84,553 Building $197,013 | |
| 2023 | $4,036.00 Homeowner's exemption | $270,632 Land $81,269 Building $189,363 | $841,680 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1012 Castle St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 7 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.
The area around 1012 Castle St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 645 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GeoLinks, RobinsonHSS, T-Mobile, Tekify Fiber & Wireless.
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