Alameda County property record for 3653 Lorena Ave, Castro Valley, CA 94546
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 20 bd · 20.5 ba · 12,007 sqft · built 1991 |
| Lot Size | 0.669 acres (29,160 sqft) |
| Owner | Company Name on Record |
| Last Sale | $4,100,000 (Jun 2023) |
| Tax Bill | $58,242 (2025) |
| Deeds & Mortgages | Jun 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 84A-76-2 |
| Primary APN | 84A-76-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 20 Beds |
|---|---|
| Full Baths | 20.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 55 Rooms |
| Units | 11 Units |
| Stories | 2 Stories |
| Building Area | 12,007 sqft Living Area |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Construction Type | Wood |
| Lot Area | 29,160 sqft (0.669 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Street Address | 3653 LORENA AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-4370 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOT: 00002 BLK: AR: 084A PAGE: 0076 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 430900 |
Source: Alameda County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 4226 TROLAN LN, DUBLIN, CA 94568-4705 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 1, 2023 · Amount on Record |
| Deed Sale | Jun 1, 2023 · Amount on Record |
| Deed Document Number | 202362236 |
| Prior Transfer Date | Apr 25, 2023 |
| Prior Transfer Doc | 0000049431 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 1, 2023 |
| Property Address | 3653 LORENA AVE, CASTRO VALLEY, CA 94546-4370 |
| Document Number | 0000062236 |
| Instrument Date | May 30, 2023 |
| Instrument | 2023062236 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $4,510.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4226 TROLAN LN, DUBLIN, CA 94568-4705 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $4,345,083 (+2%) Land $1,108,954 Building $3,236,129 | |
| 2025 | $58,242.00 (+2.48%) | $4,259,917 (+201.98%) Land $1,087,218 Building $3,172,699 |
| 2024 | $56,835.00 (+137.49%) | |
| 2023 | $23,932.00 (+2.93%) | $1,410,657 (+2%) Land $58,441 Building $1,352,216 |
| 2022 | $23,251.00 | $1,382,999 Land $57,295 Building $1,325,704 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 7 (15% premium discount) |
| Nearby Flood Policies | 2 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.
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 704 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 · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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