Alameda County property record for 4833 Webster St, Oakland, CA 94609
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,200 sqft · built 1912 |
| Lot Size | 0.08 acres (3,500 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,414 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-1149-8 |
| Primary APN | 13-1149-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,200 sqft Living Area |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 3,500 sqft (0.08 acres) |
| Street Address | 4833 WEBSTER ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94609-2114 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00008 BLK: AR: 0013 PAGE: 1149 |
| Legal Subdivision | CENTRAL OAKLAND 02 |
| Legal Tract | 2 |
| Legal Block | L |
| Legal Lot Number | 44 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 401100 |
4833 Webster St is owner-occupied and held in a trust since June 2004.
Source: Alameda County records, as of August 5, 2026
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 | Trust Name on File |
|---|---|
| Mailing Address | 4833 WEBSTER ST, OAKLAND, CA 94609-2114 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 9, 2004 |
| Transfer Doc | 0000374825 |
| Record Updated | Sep 20, 2026 |
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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $51,518 (-10.2%) Land $38,262 Building $20,256 | ||
| 2025 | $4,414.00 (+20.7%) Homeowner's exemption | $57,371 (+4.04%) Land $37,512 Building $19,859 | |
| 2023 | $3,657.00 Homeowner's exemption | $55,143 Land $36,055 Building $19,088 | $1,313,550 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4833 Webster 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 4833 Webster 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 853 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 · 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Google Fiber.
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