Alameda County property record for 490 40th St, Oakland, CA 94609
| Property Type | Condominium |
|---|---|
| Details | 19 ba · 20,017 sqft · built 1958 |
| Lot Size | 1.46 acres (63,598 sqft) |
| Owner | Company Name on File |
| Tax Bill | $84,989 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-1011-18-2 |
| Primary APN | 12-1011-18-2 |
|---|---|
| Alternative APN |
|
| Full Baths | 19 Baths |
|---|---|
| Total Rooms | 57 Rooms |
| Units | 19 Units |
| Stories | 1 Story |
| Building Area | 20,017 sqft |
| Year Built | Built 1958 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 63,598 sqft (1.46 acres) |
| Street Address | 490 40TH ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94609-2522 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 401100 |
490 40th St, a condominium, is owned by a company that acquired it in March 1995.
Source: Alameda County records, as of October 23, 2023
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4 CIELO CT, ORINDA, CA 94563-4205 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Mar 8, 1995 |
| Transfer Doc | 0000052200 |
| Record Updated | Jun 7, 2026 |
Source: Alameda County assessment roll, as of July 1, 2023
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Oakland City |
| Unified School District | Oakland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2023 | $84,989.00 | $4,374,648 Land $1,077,135 Building $3,297,513 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 490 40th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 490 40th 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 857 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 · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, GeoLinks, Google Fiber, T-Mobile.
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