Alameda County property record for 9834 Walnut St, Oakland, CA 94603
| Property Type | Triplex |
|---|---|
| Details | 6 bd · 4 ba · 3,032 sqft · built 1950 |
| Lot Size | 0.16 acres (6,960 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $160,000 (Aug 2009) |
| Tax Bill | $6,025 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 46-5437-21 |
| Primary APN | 46-5437-21 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 3,032 sqft Living Area |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Wood |
| Lot Area | 6,960 sqft (0.16 acres) |
| Street Address | 9834 WALNUT ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94603-2641 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | LOT: 00021 BLK: AR: 0046 PAGE: 5437 |
| Legal Subdivision | WARNER |
| Legal Block | 12 |
| Legal Lot Number | 2-4 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 410300 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 1323, ALAMEDA, CA 94501-0141 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 14, 2009 · Amount on Record |
| Deed Sale | Aug 14, 2009 · Amount on Record |
| Deed Document Number | 2009268680 |
| Last Transfer Date | Sep 3, 2009 |
| Transfer Doc | 0000288562 |
| 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 |
|---|---|---|
| 2026 | $210,645 (+2%) Land $63,193 Building $147,452 | |
| 2025 | $6,025.00 (+3.86%) | $206,516 (+4.04%) Land $61,955 Building $144,561 |
| 2023 | $5,801.00 | $198,498 Land $59,549 Building $138,949 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1982–1999) |
| Most Recent Claim | Oct 1999 · rainfall accumulation |
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 999 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 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, GeoLinks, T-Mobile.
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