Alameda County property record for 340 Warwick Ave, Oakland, CA 94610
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,124 sqft · built 1911 |
| Lot Size | 0.119 acres (5,200 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $501,000 (Oct 2000) |
| Tax Bill | $11,601 (2025) |
| Deeds & Mortgages | Nov 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-786-31 |
| Primary APN | 10-786-31 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,124 sqft Living Area |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1911 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,200 sqft (0.119 acres) |
| Street Address | 340 WARWICK AVE |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94610-3327 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00031 BLK: AR: 0010 PAGE: 0786 |
| Legal Subdivision | HIGHLAND |
| Legal Block | 4 |
| Legal Lot Number | 3,4 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 403600 |
340 Warwick Ave is owner-occupied and held in a trust since October 2025.
Source: Alameda County records, as of August 26, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 340 WARWICK AVE, OAKLAND, CA 94610-3327 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 20, 2000 · Amount on File |
| Deed Sale | Oct 20, 2000 · Amount on File |
| Deed Document Number | 2000313680 |
| Last Transfer Date | Oct 31, 2025 |
| Transfer Doc | 0000149084 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 25, 2025 |
| Property Address | 340 WARWICK AVE, OAKLAND, CA 94610-3327 |
| Document Number | 0000149084 |
| Map Reference | MB 21 PG 66 |
| Instrument Date | Oct 31, 2025 |
| Instrument | 2025149084 |
| Transaction Type | Transfer |
| Record Updated | Dec 31, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 340 WARWICK AVE, OAKLAND, CA 94610-3327 |
The 2025 property tax bill for 340 Warwick Ave was $11,601.
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 | $762,966 (+1.07%) Land $230,990 Building $538,976 | ||
| 2025 | $11,601.00 Homeowner's exemption | $754,871 Land $226,461 Building $528,410 | |
| 2023 | $11,734.00 Homeowner's exemption | $725,562 Land $217,668 Building $507,894 | $1,396,350 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 340 Warwick Ave in Zone X, an area of minimal flood risk.
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 Policies | 1 in force |
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.
The area around 340 Warwick Ave 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 587 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Google Fiber, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures