Alameda County property record for 320 Warwick Ave, Oakland, CA 94610
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,180 sqft · built 1914 |
| Lot Size | 0.149 acres (6,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $625,000 (Jun 2012) |
| Tax Bill | $11,986 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-786-26 |
| Primary APN | 10-786-26 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,180 sqft Living Area |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1914 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,500 sqft (0.149 acres) |
| Street Address | 320 WARWICK AVE |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94610-3327 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00026 BLK: AR: 0010 PAGE: 0786 |
| Legal Subdivision | HIGHLAND SUB/ADAMS POINT PROP |
| Legal Block | 4 |
| Legal Lot Number | 8 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 403600 |
320 Warwick Ave is owned and occupied by two individuals who bought it in June 2012.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 320 WARWICK AVE, OAKLAND, CA 94610-3327 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | Jun 12, 2012 · Amount on File |
| Deed Sale | Jun 12, 2012 · Amount on File |
| Prior Sale | Jul 17, 2003 · Amount on File |
| Deed Document Number | 2012189821 |
| Prior Transfer Date | Jul 3, 2003 |
| Prior Transfer Doc | 0000416450 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 320 WARWICK AVE, OAKLAND, CA 94610-3327 |
| Transaction Type | Mortgage |
| Record Updated | Jul 14, 2021 |
| Name | Verified Name |
|---|---|
| Address | 320 WARWICK AVE, OAKLAND, CA 94610-3327 |
| Document Number | 0000228669 |
|---|---|
| Date | Jun 25, 2021 |
| Instrument | 2021228669 |
| Name | CARDINAL FINANCIAL COMPANY LP |
|---|---|
| Type | Mortgage Company |
| Address | CHARLOTTE, NC 28273 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jul 1, 2036 |
The 2025 property tax bill for 320 Warwick Ave was $11,986 with a homeowner's exemption.
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 | $793,687 (+1.11%) Land $240,206 Building $560,481 | ||
| 2025 | $11,986.00 Homeowner's exemption | $784,993 Land $235,498 Building $549,495 | |
| 2023 | $12,131.00 Homeowner's exemption | $754,518 Land $226,355 Building $528,163 | $1,417,410 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 320 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 320 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.
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