Alameda County property record for 2257 E 20th St, Oakland, CA 94606 · Last verified August 2026
| Property Type | Quadplex |
|---|---|
| Details | 8 bd · 4 ba · 2,900 sqft · built 1963 |
| Lot Size | 0.129 acres (5,625 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,863 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-248-2-1 |
| Primary APN | 21-248-2-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 16 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 2,900 sqft Living Area |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1965 |
| Construction Type | Wood |
| Lot Area | 5,625 sqft (0.129 acres) |
| Street Address | 2257 E 20TH ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94606-4271 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | LOT: 00001 BLK: 0002 AR: 0021 PAGE: 0248 ;LOT: 00002 BLK: 0002 AR: 0021 PAGE: 0248 |
| Legal Subdivision | FIFTTY ASSOC SUB |
| Legal Block | C |
| Legal Lot Number | 1,12 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 405901 |
Source: Alameda County records · APN 21-248-2-1
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 | 4712 GERANIUM PL, OAKLAND, CA 94619-3053 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Dec 29, 2014 |
| Transfer Doc | 0000294004 |
| 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 | $214,149 (+2%) Land $69,736 Building $144,413 | |
| 2025 | $6,863.00 (+4.75%) | $209,951 (+4.04%) Land $68,369 Building $141,582 |
| 2023 | $6,552.00 | $201,799 Land $65,714 Building $136,085 |
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 984 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Sonic Telecom | Fiber | 10,000 / 10,000 |
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| 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: T-Mobile USA, Verizon, California Internet, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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