Alameda County property record for 436 23rd Ave, Oakland, CA 94606
| Property Type | Auto Repair, Garage |
|---|---|
| Details | 4,550 sqft · built 1975 |
| Lot Size | 0.162 acres (7,058 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $8,418 (2025) |
| Deeds & Mortgages | Nov 2025 Transfer Nov 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-79-11-1 |
| Primary APN | 19-79-11-1 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 4,550 sqft Total Area |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Custom Design |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 7,058 sqft (0.162 acres) |
| Street Address | 436 23RD AVE |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94606 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Auto Repair, Garage |
| Legal Description | LOT: 00001 BLK: 0011 AR: 0019 PAGE: 0079 ;LOT: 00010 BLK: AR: 0019 PAGE: 0079 ;LOT: 00012 BLK: AR: 0019 PAGE: 0079 |
| Legal Subdivision | NORTH ALAMEDA |
| Legal Block | 25 |
| Legal Lot Number | 13-16 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 406100 |
436 23rd Ave, a commercial property, is owned by a company that acquired it in September 2010.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1354 GROVE ST, ALAMEDA, CA 94501-4741 |
| Owner Type | Company |
| Vesting | Life Tenant |
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 |
|---|---|
| Nov 21, 2025 | Intrafamily Transfer, Transfer |
| Nov 25, 2025 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Sep 22, 2010 |
| Transfer Doc | 0000292037 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 21, 2025 |
| Property Address | 436 23RD AVE, OAKLAND, CA 94606 |
| Document Number | 0000147169 |
| Map Reference | MB 19 PG 57 |
| Instrument Date | Oct 6, 2025 |
| Instrument | 2025147169 |
| Transaction Type | Transfer |
| Record Updated | Dec 31, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1354 GROVE ST, ALAMEDA, CA 94501-4741 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 25, 2025 |
| Property Address | 436 23RD AVE, OAKLAND, CA 94606 |
| Document Number | 0000148697 |
| Map Reference | MB 19 PG 57 |
| Instrument Date | Sep 6, 2025 |
| Instrument | 2025148697 |
| Transaction Type | Transfer |
| Record Updated | Dec 31, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1354 GROVE ST, ALAMEDA, CA 94501-4741 |
The 2025 property tax bill for 436 23rd Ave was $8,418.
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 | $407,737 (+2%) Land $134,387 Building $273,350 | |
| 2025 | $8,418.00 | $399,743 Land $131,752 Building $267,991 |
| 2023 | $8,107.00 | $384,221 Land $126,636 Building $257,585 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 436 23rd Ave 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 |
| Nearby Flood Policies | 1 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 436 23rd Ave 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 331 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| 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 |
May also be available: GeoLinks, Google Fiber, Sonic Telecom.
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