Contra Costa County property record for 501 Enterprise Ave, Richmond, CA 94801
| Property Type | Quadplex |
|---|---|
| Details | 3,206 sqft · built 1965 |
| Lot Size | 0.228 acres (9,940 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,873 (2025) |
| Deeds & Mortgages | Oct 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 534-021-009-4 |
| Primary APN | 534-021-009-4 |
|---|---|
| Alternative APNs |
|
| Total Rooms | 4 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 3,206 sqft Living Area |
| 1st Floor Area | 3,206 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Quadruplex |
| Lot Area | 9,940 sqft (0.228 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 501 ENTERPRISE AVE |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801-2276 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | HIGHLAND TRACT LT 7 & POR LT 6 BLK K |
| Legal Subdivision | HIGHLAND |
| Legal Block | K |
| Legal Lot Number | 7,6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 376000 |
501 Enterprise Ave, a quadplex, is owned by a company that acquired it in December 2024.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2910 HILLTOP DR, SAN PABLO, CA 94806-5238 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Last Transfer Date | Dec 19, 2024 |
| Transfer Doc | 0000002778 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 501 ENTERPRISE AVE, RICHMOND, CA 94801-2276 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000203649 |
|---|---|
| Date | Oct 30, 2017 |
| Instrument | 2017-203649 |
| Name | SUMMIT FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Address | SACRAMENTO, CA 95815 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2047 |
The 2025 property tax bill for 501 Enterprise Ave was $7,873.
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 | $219,820 (+2%) Land $67,770 Building $152,050 | |
| 2025 | $7,873.00 | $215,511 Land $66,442 Building $149,069 |
| 2023 | $7,493.00 (+3.72%) | $207,145 Land $63,863 Building $143,282 |
| 2022 | $7,224.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 501 Enterprise Ave in Zone X, an area of minimal flood risk.
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.
The area around 501 Enterprise 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 699 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, GeoLinks.
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