Alameda County property record for 240 Castro St, San Leandro, CA 94577
| Property Type | Commercial |
|---|---|
| Details | 1.5 ba · 4,600 sqft · built 1928 |
| Lot Size | 0.172 acres (7,499 sqft) |
| Owner | Trust Name on File |
| Last Sale | $550,000 (May 2005) |
| Tax Bill | $5,470 (2025) |
| Deeds & Mortgages | Sep 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 75-8-5 |
| Primary APN | 75-8-5 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 4,600 sqft |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Architectural Style | Custom Design |
| Exterior Material | Concrete Block |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Composition Shingle |
| Lot Area | 7,499 sqft (0.172 acres) |
| Lot Dimensions | 50 ft deep x 35 ft wide |
| View / Lot | Average |
| Parking Spaces | 8 Parking Spaces |
| Street Address | 240 CASTRO ST |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-5813 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LOT: 00005 BLK: AR: 0075 PAGE: 0008 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 432601 |
240 Castro St, a commercial property, is owner-occupied and held in a trust since August 2017.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 240 CASTRO ST, SAN LEANDRO, CA 94577-5813 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 11, 2005 · Amount on File |
| Deed Sale | May 11, 2005 · Amount on File |
| Prior Sale | May 22, 1998 · Amount on File |
| Deed Document Number | 2005196337 |
| Last Transfer Date | Aug 27, 2017 |
| Transfer Doc | 0000197149 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 8, 2017 |
| Property Address | 240 CASTRO ST, SAN LEANDRO, CA 94577-5813 |
| Document Number | 0000197149 |
| Instrument Date | Aug 27, 2017 |
| Instrument | 197149 |
| Transaction Type | Transfer |
| Record Updated | Oct 10, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 2509 SANTA CLARA AVE ALAMEDA CA 945014633, ALAMEDA, CA 94501-4633 |
The 2025 property tax bill for 240 Castro St was $5,470 with a homeowner's exemption.
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 |
|---|---|---|
| 2026 | $418,682 (+0.32%) Land $187,561 Building $238,121 | |
| 2025 | $5,470.00 Homeowner's exemption | $417,336 Land $183,883 Building $233,453 |
| 2023 | $5,282.00 Homeowner's exemption | $401,133 Land $176,744 Building $224,389 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 240 Castro St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 240 Castro 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 792 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 |
| Starlink Satellite | 280 / 30 |
May also be available: GeoLinks, T-Mobile, Verizon.
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