Contra Costa County property record for 4595 Pacheco Blvd, Martinez, CA 94553
| Property Type | Light Industrial |
|---|---|
| Details | 18,342 sqft · built 1968 |
| Lot Size | 1.93 acres (84,506 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $7,855,000 (Jun 2016) |
| Tax Bill | $40,581 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 380-260-002-7 |
| Primary APN | 380-260-002-7 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 18,342 sqft Gross Area |
| 1st Floor Area | 18,342 sqft |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1970 |
| Lot Area | 84,506 sqft |
| Street Address | 4595 PACHECO BLVD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2233 |
| Property Category | Industrial |
| Property Type | Industrial > Light Industrial |
| Local Zoning Code | LI |
| Legal Description | T148PM1 PCL B |
| Legal Subdivision | SUBDIVISION MS 108-89 |
| Legal Tract | 148PM1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 320001 |
4595 Pacheco Blvd, an industrial property, is owned by two individuals who acquired it in August 2017.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1375 PARK AVE, EMERYVILLE, CA 94608-3538 |
| 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 | Jun 27, 2016 · Amount on File |
| Deed Sale | Jun 27, 2016 · Amount on File |
| Deed Document Number | 2016125520 |
| Last Transfer Date | Aug 29, 2017 |
| Transfer Doc | 0000162563 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4595 Pacheco Blvd was $40,581.
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 | $3,380,918 (+2%) Land $816,248 Building $2,564,670 | |
| 2025 | $40,581.00 | $3,314,627 Land $800,244 Building $2,514,383 |
| 2023 | $38,106.00 (+1.95%) | $3,185,918 Land $769,170 Building $2,416,748 |
| 2022 | $37,378.00 |
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.
FEMA maps place 4595 Pacheco Blvd in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
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 File 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.
Wildfire risk around 4595 Pacheco Blvd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 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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