Contra Costa County property record for 4587 Pacheco Blvd, Martinez, CA 94553
| Property Type | Industrial Vacant Land |
|---|---|
| Lot Size | 6.57 acres (286,624 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,400,000 (Jan 2023) |
| Tax Bill | $29,009 (2025) |
| Deeds & Mortgages | Jan 2023 Sale |
| Flood Zone | Zone A (high risk) |
| APN | 380-260-004-3 |
| Primary APN | 380-260-004-3 |
|---|---|
| Alternative APN |
|
| Lot Area | 286,624 sqft |
|---|---|
| View / Lot | Canal |
| Street Address | 4587 PACHECO BLVD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2233 |
| Property Category | Industrial |
| Property Type | Industrial > Vacant Land |
| Local Zoning Code | LI |
| Legal Description | T148PM1 PCL D |
| Legal Subdivision | SUBDIVISION M. S. 10889 |
| Legal Tract | 148PM1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 320001 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 1233 ALPINE RD, 290, WALNUT CREEK, CA 94596-4403 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 18, 2023 · Amount on Record |
| Deed Sale | Jan 18, 2023 · Amount on Record |
| Deed Document Number | 20234909 |
| Prior Transfer Date | Dec 21, 2022 |
| Prior Transfer Doc | 0000004909 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 18, 2023 |
| Property Address | 4587 PACHECO BLVD, MARTINEZ, CA 94553-2233 |
| Document Number | 0000004909 |
| Map Reference | MB 148 PG 1 |
| Instrument Date | Dec 21, 2022 |
| Instrument | 2023-004909 |
| Transaction Type | Transfer |
| Record Updated | Jan 26, 2023 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1233 ALPINE RD, WALNUT CREEK, CA 94596-4403 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,546,899 (+2%) Land $2,546,899 | |
| 2025 | $29,009.00 (+2,222.58%) | $2,496,960 (+2,375.91%) Land $2,496,960 |
| 2023 | $1,249.00 (+1.63%) | $100,850 Land $100,850 |
| 2022 | $1,229.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 22 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 11 (1986–2022) |
| Claims Outside the SFHA | 2 of 11 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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 25 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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