Alameda County property record for 643 10th St, Oakland, CA 94607
| Property Type | Boarding House, Apartment Hotel |
|---|---|
| Details | 7 bd · 2 ba · 2,343 sqft · built 1900 |
| Lot Size | 0.06 acres (2,625 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,857 (2025) |
| Deeds & Mortgages | Feb 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 2-25-3 |
| Primary APN | 2-25-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 15 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 2,343 sqft Total Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 2,625 sqft (0.06 acres) |
| Street Address | 643 10TH ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94607-3605 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Boarding House, Apartment Hotel |
| Legal Description | LOT: 00003 BLK: AR: 0002 PAGE: 0025 |
| Legal Subdivision | KELLERSBERGERS MAP |
| Legal Block | 115 |
| Legal Lot Number | 6-8 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 403100 |
643 10th St, a commercial property, is held in a trust since February 2023.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 643 10TH ST, OAKLAND, CA 94607-3605 |
| 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 Transfer Date | Feb 20, 2023 |
| Transfer Doc | 0000021429 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 21, 2023 |
| Property Address | 643 10TH ST, OAKLAND, CA 94607-3605 |
| Document Number | 0000021429 |
| Instrument Date | Feb 20, 2023 |
| Instrument | 2023021429 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 643 10TH ST, OAKLAND, CA 94607-3605 |
The 2025 property tax bill for 643 10th St was $4,857.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Oakland City |
| Unified School District | Oakland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $61,267 (+2%) Land $49,722 Building $11,545 | |
| 2025 | $4,857.00 | $60,066 Land $48,747 Building $11,319 |
| 2023 | $4,479.00 | $57,733 Land $46,854 Building $10,879 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 643 10th 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 643 10th 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 354 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks.
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