Contra Costa County property record for 4040 Harbor St, Pittsburg, CA 94565 · Last verified July 2026
| Property Type | Park, Playground, Picnic Area |
|---|---|
| Lot Size | 12.8 acres (558,308 sqft) |
| Owner | Company Name on File |
| Tax Bill | $473 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 088-040-017-1 |
| Primary APN | 088-040-017-1 |
|---|---|
| Alternative APN |
|
| Lot Area | 558,308 sqft |
|---|
| Street Address | 4040 HARBOR ST |
|---|---|
| City | PITTSBURG |
| State | CA |
| Zip | 94565 |
| Property Category | Public Works |
| Property Type | Public Works > Park, Playground, Picnic Area |
| Legal Description | RO LOS MEDANOS 12.817 AC |
| Legal Subdivision | RO LOS MEDANOS |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 313104 |
Source: Contra Costa County records · APN 088-040-017-1
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 65 CIVIC AVE, PITTSBURG, CA 94565-3814 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Pittsburg City |
| Unified School District | Pittsburg Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $351,362 (+2%) Land $350,087 Building $1,275 | |
| 2025 | $473.00 (+17.08%) | $344,473 (+4.42%) Land $343,223 Building $1,250 |
| 2023 | $404.00 | $329,897 Land $329,897 |
| 2022 | $404.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133131041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 5,263 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 477 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Unwired, AT&T, T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
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