Alameda County property record for 1221 31st Ave, Oakland, CA 94601
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,142 sqft · built 1917 |
| Lot Size | 0.1 acres (4,366 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $132,000 (Mar 2011) |
| Tax Bill | $4,074 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 25-691-4 |
| Primary APN | 25-691-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,142 sqft Living Area |
| Year Built | Built 1917 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 4,366 sqft (0.1 acres) |
| Street Address | 1221 31ST AVE |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94601-2915 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 406100 |
Source: Alameda County records, as of October 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 4063 MAYBELLE AVE, OAKLAND, CA 94619-2215 |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 17, 2011 · Amount on Record |
| Deed Sale | Mar 17, 2011 · Amount on Record |
| Prior Sale | Aug 6, 2010 · Amount on Record |
| Deed Document Number | 2011084086 |
| Record Updated | Jun 7, 2026 |
Source: Alameda County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Oakland City |
| Unified School District | Oakland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,074.00 (+2.23%) | $165,901 (+4.04%) Land $49,706 Building $116,195 |
| 2023 | $3,985.00 | $159,462 Land $47,777 Building $111,685 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1980–1982) |
| Most Recent Claim | Jan 1982 · Severe Storms, Flood, Mudslides & High Tide |
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.
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 766 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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