Alameda County property record for 512 Joaquin Ave, San Leandro, CA 94577
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,482 sqft · built 1980 |
| Lot Size | 0.325 acres (14,167 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $210,000 (Sep 2010) |
| Tax Bill | $4,194 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 77-525-31 |
| Primary APN | 77-525-31 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 11 Units |
| Building Area | 1,482 sqft Living Area |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Construction Type | Wood |
| Lot Area | 14,167 sqft (0.325 acres) |
| Street Address | 512 JOAQUIN AVE |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-4905 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | TR: 3886 LOT: BLDG: UNIT:512 |
| Legal Subdivision | JOAQUIN MANOR |
| Legal Tract | 3886 |
| Legal Block | 13 |
| Legal Lot Number | 25 |
| Legal Unit | 512 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 432602 |
512 Joaquin Ave, a condominium, is owner-occupied and held in a trust since September 2010.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 512 JOAQUIN AVE, SAN LEANDRO, CA 94577-4905 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable 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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 29, 2010 · Amount on File |
| Deed Sale | Sep 29, 2010 · Amount on File |
| Prior Sale | Aug 21, 1997 · Amount on File |
| Deed Document Number | 2010283397 |
| Prior Transfer Date | Feb 24, 1995 |
| Prior Transfer Doc | 0000048847 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 512 Joaquin Ave was $4,194.
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 | $267,410 (-0.6%) Land $82,323 Building $192,087 | ||
| 2025 | $4,194.00 Homeowner's exemption | $269,030 Land $80,709 Building $188,321 | |
| 2023 | $3,963.00 Homeowner's exemption | $258,587 Land $77,576 Building $181,011 | $453,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 512 Joaquin Ave 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.
Wildfire risk around 512 Joaquin Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 858 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, GeoLinks.
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