Contra Costa County property record for 2921 Harbor St, Pittsburg, CA 94565
| Property Type | Restaurant |
|---|---|
| Details | 3,873 sqft · built 1988 |
| Lot Size | 0.57 acres (24,829 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $999,000 (Jul 2023) |
| Tax Bill | $16,844 (2025) |
| Deeds & Mortgages | Jul 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 088-300-020 |
| Primary APN | 088-300-020 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 3,873 sqft Gross Area |
| 1st Floor Area | 3,873 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Lot Area | 24,829 sqft (0.57 acres) |
| Street Address | 2921 HARBOR ST |
|---|---|
| City | PITTSBURG |
| State | CA |
| Zip | 94565-5400 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Restaurant |
| Legal Description | PCL MAP 144 PG 31 PCL B |
| Legal Subdivision | PM 144 31 |
| Legal Tract | 144PM31 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 313105 |
2921 Harbor St, a commercial property, is owned by two individuals who bought it in July 2023.
Source: Contra Costa County records, as of August 6, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 111 MARIN AVE, BAY POINT, CA 94565-3127 |
| Owner Type | Individual |
| Vesting | Tenants in Common |
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 | Jul 18, 2023 · Amount on File |
| Deed Sale | Jul 18, 2023 · Amount on File |
| Prior Sale | May 12, 2016 · Amount on File |
| Deed Document Number | 202368306 |
| Prior Transfer Date | Oct 5, 2012 |
| Prior Transfer Doc | 0000273392 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 18, 2023 |
| Property Address | 2921 HARBOR ST, PITTSBURG, CA 94565-5400 |
| Document Number | 0000068306 |
| Map Reference | MB 144 PG 31 |
| Instrument Date | Jul 11, 2023 |
| Instrument | 2023-068306 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2023 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 111 MARIN AVE, BAY POINT, CA 94565-3127 |
| Document Number | 0000068307 |
|---|---|
| Date | Jul 18, 2023 |
| Instrument | 2023-068307 |
| Name | MICHAEL AND ROSA CHAU FAMILY TRUST |
|---|---|
| Type | Seller |
| Type | Seller Carry-Back |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 2921 Harbor St was $16,844.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Pittsburg City |
| Unified School District | Pittsburg Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,039,359 (+2%) Land $416,160 Building $623,199 | |
| 2025 | $16,844.00 | $1,018,980 Land $408,000 Building $610,980 |
| 2023 | $20,236.00 (-30.22%) | $1,592,957 Land $568,913 Building $1,024,044 |
| 2022 | $29,000.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2921 Harbor St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 | 3 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 2921 Harbor St 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 | CITY OF PITTSBURG serves 62,500 people · EPA ID CA0710008 |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Apr 2023 |
| 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.
Source: FCC Broadband Data Collection, based on 634 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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