Contra Costa County property record for 4307 Wall Ave, Richmond, CA 94804
| Property Type | Single Family Home |
|---|---|
| Details | 7 bd · 2 ba · 2,599 sqft · built 1911 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $225,000 (Mar 2013) |
| Tax Bill | $5,373 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 513-112-008 |
| Primary APN | 513-112-008 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,599 sqft Living Area |
| 1st Floor Area | 1,749 sqft |
| 2nd Floor Area | 850 sqft |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1911 |
| Lot Area | 7,500 sqft (0.172 acres) |
| Street Address | 4307 WALL AVE |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94804-3453 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | UPLAND TRACT LOTS 1,2 & 3 BLK 2 |
| Legal Subdivision | UPLAND |
| Legal Block | 2 |
| Legal Lot Number | 1,2,3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 381000 |
Source: Contra Costa County records, as of July 14, 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 | Individual Name on Record |
|---|---|
| Mailing Address | 4307 WALL AVE, RICHMOND, CA 94804-3453 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 6, 2013 · Amount on Record |
| Deed Sale | Mar 6, 2013 · Amount on Record |
| Prior Sale | Sep 2, 1999 · Amount on Record |
| Deed Document Number | 201358023 |
| Prior Transfer Date | Jun 4, 1997 |
| Prior Transfer Doc | 0000202232 |
| Record Updated | Oct 29, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Richmond City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $270,039 (+2%) Land $182,123 Building $87,916 | |
| 2025 | $5,373.00 (+3.01%) | $264,745 (+4.04%) Land $178,552 Building $86,193 |
| 2023 | $5,216.00 (+2.21%) | $254,466 Land $171,619 Building $82,847 |
| 2022 | $5,103.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 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.
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 867 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 | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, GeoLinks.
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