Alameda County property record for 5227 E 12th St, Oakland, CA 94601 · Last verified August 2026
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2 ba · 2,745 sqft · built 1900 |
| Lot Size | 0.214 acres (9,300 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,847 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 34-2278-10 |
| Primary APN | 34-2278-10 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 12 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,745 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1905 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 9,300 sqft (0.214 acres) |
| Street Address | 5227 E 12TH ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94601-5620 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT: 00010 BLK: AR: 0034 PAGE: 2278 |
| Legal Subdivision | LINDA PARK |
| Legal Block | G |
| Legal Lot Number | 8&9 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 407300 |
Source: Alameda County records · APN 34-2278-10
Assessment roll updated August 5, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 5227 E 12TH ST, OAKLAND, CA 94601-5620 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 08, 2016 |
| Transfer Doc | 0000183120 |
| Record Updated | Sep 20, 2026 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Oakland City |
| Unified School District | Oakland Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $180,985 (-1.8%) Land $60,907 Building $127,078 | |
| 2025 | $4,847.00 (+3.19%) Homeowner's exemption | $184,300 (+4.04%) Land $59,713 Building $124,587 |
| 2023 | $4,697.00 Homeowner's exemption | $177,144 Land $57,395 Building $119,749 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 711 locations within about half a mile of this property
| Provider | Technology | Download / Upload (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 Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, T-Mobile USA, California Internet, Radiate Holdings, Google Fiber. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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