Alameda County property record for 4700 E 12th St, Oakland, CA 94601
| Property Type | Warehouse, Storage |
|---|---|
| Details | 1 bd · 4,350 sqft · built 1946 |
| Lot Size | 0.132 acres (5,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,042,987 (Aug 2024) |
| Tax Bill | $15,382 (2025) |
| Deeds & Mortgages | Apr 2022 Mortgage Dec 2021 Transfer + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 34-2255-14 |
| Primary APN | 34-2255-14 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Stories | 1 Story |
| Building Area | 4,350 sqft Total Area |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 5,750 sqft (0.132 acres) |
| Street Address | 4700 E 12TH ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94601-5106 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Description | LOT: 00014 BLK: AR: 0034 PAGE: 2255 |
| Legal Subdivision | HUNTINGTON |
| Legal Block | E |
| Legal Lot Number | 16 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 407300 |
4700 E 12th St, an industrial property, is owned by an individual who bought it in August 2024.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2400 VAN NESS AVE, 25, SAN FRANCISCO, CA 94109-1879 |
| Owner Type | Individual |
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 |
|---|---|
| Apr 18, 2022 | Deed of Trust, Mortgage · Commercial Mortgage MARY TRAN |
| Dec 30, 2021 | Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Apr 25, 2017 | Grant Deed, Transfer · Conventional Mortgage TROUNG/XIA FAMILY TRUST (PT) |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 19, 2024 · Amount on File |
| Deed Sale | Aug 19, 2024 · Amount on File |
| Prior Sale | Apr 25, 2017 · Amount on File |
| Deed Document Number | 2024101278 |
| Prior Transfer Date | Nov 9, 2020 |
| Prior Transfer Doc | 0000409460 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4700 E 12TH ST, OAKLAND, CA 94601-5106 |
| Transaction Type | Mortgage |
| Record Updated | May 12, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 2258 34TH AVE, SAN FRANCISCO, CA 94116-1609 |
| Document Number | 0000076565 |
|---|---|
| Date | Apr 18, 2022 |
| Instrument | 2022076565 |
| Name | MARY TRAN |
|---|---|
| Type | Private Party |
| Address | 2400 VAN NESS AVE APT 25, SAN FRANCISCO, CA 94109 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 30, 2021 |
| Property Address | 4700 E 12TH ST, OAKLAND, CA 94601-5106 |
| Document Number | 0000409460 |
| Map Reference | MB 13 PG 44 |
| Instrument Date | Nov 9, 2020 |
| Instrument | 2021409460 |
| Transaction Type | Transfer |
| Record Updated | Jan 20, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 2258 34TH AVE, SAN FRANCISCO, CA 94116-1609 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 25, 2017 |
| Property Address | 4700 E 12TH ST, OAKLAND, CA 94601-5106 |
| Document Number | 0000092059 |
| Instrument Date | Apr 12, 2017 |
| Instrument | 92059 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2020 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $770.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 2258 34TH AVE SAN FRANCISCO CA 941161609, SAN FRANCISCO, CA 94116-1609 |
| Document Number | 92060 |
|---|---|
| Date | Apr 25, 2017 |
| Instrument | 92060 |
| Name | TROUNG/XIA FAMILY TRUST (PT) |
|---|---|
| Address | 1633 KOFMAN PKWY, ALAMEDA, CA 94502-7731 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 4700 E 12th St was $15,382.
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 | $969,000 (+2%) Land $306,000 Building $663,000 | |
| 2025 | $15,382.00 | $950,000 Land $300,000 Building $650,000 |
| 2023 | $56,439.00 | $920,825 Land $270,670 Building $650,155 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4700 E 12th St in Zone X, an area of moderate flood risk, though there have been 4 flood claims nearby since 1982.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 4 (1982–1998) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 4700 E 12th 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 711 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, GeoLinks, Google Fiber, T-Mobile.
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