Contra Costa County property record for 3923 Pacheco Blvd, Martinez, CA 94553
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1.5 ba · 1,032 sqft · built 1982 |
| Lot Size | 514 acres (22,389,840 sqft) |
| Owner | Individual Name on File |
| Last Sale | $320,000 (Apr 2018) |
| Tax Bill | $5,265 (2025) |
| Deeds & Mortgages | Jun 2020 Mortgage Apr 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 380-220-053-9 |
| Primary APN | 380-220-053-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,032 sqft Living Area |
| 1st Floor Area | 507 sqft |
| 2nd Floor Area | 525 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Traditional |
| Exterior Material | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 22,389,840 sqft |
| Garage Type | Carport |
| Garage Area | 216 sqft |
| Carport | Carport |
| Carport Area | 216 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3923 PACHECO BLVD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2155 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | M29 |
| Legal Description | T05934 L0006 B |
| Legal Subdivision | SUBDIVISION 5934 |
| Legal Tract | 05934 |
| Legal Lot Number | 6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 320001 |
3923 Pacheco Blvd, a townhouse, is owned and occupied by an individual who bought it in April 2018.
Source: Contra Costa County records, as of July 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3923 PACHECO BLVD, MARTINEZ, CA 94553-2155 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 23, 2020 | Deed of Trust, Mortgage · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORP |
| Apr 4, 2018 | Grant Deed, Transfer · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 4, 2018 · Amount on File |
| Deed Sale | Apr 4, 2018 · Amount on File |
| Prior Sale | May 11, 2012 · Amount on File |
| Deed Document Number | 201851419 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3923 PACHECO BLVD, MARTINEZ, CA 94553-2155 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ORANGE COAST TITLE SAN JOSE |
| Name | Verified Name |
|---|
| Document Number | 0000121780 |
|---|---|
| Date | Jun 23, 2020 |
| Instrument | 2020-121780 |
| Name | MASON MCDUFFIE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | SAN RAMON, CA 94583 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 4, 2018 |
| Property Address | 3923 PACHECO BLVD, MARTINEZ, CA 94553-2155 |
| Document Number | 0000051419 |
| Map Reference | MB 249 PG 6 |
| Instrument Date | Mar 29, 2018 |
| Instrument | 2018-051419 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | PLACER TITLE COMAPN |
| 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 |
|---|---|
| Address | 3923 PACHECO BLVD, MARTINEZ, CA 94553-2155 |
| Document Number | 0000051420 |
|---|---|
| Date | Apr 4, 2018 |
| Instrument | 2018-051420 |
| Name | MASON MCDUFFIE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2048 |
The 2025 property tax bill for 3923 Pacheco Blvd was $5,265 with a homeowner's exemption.
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 | $371,382 (+2%) Land $273,317 Building $98,065 | |
| 2025 | $5,265.00 Homeowner's exemption | $364,101 Land $267,958 Building $96,143 |
| 2023 | $4,898.00 (+3.03%) Homeowner's exemption | $349,963 Land $257,553 Building $92,410 |
| 2022 | $4,754.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3923 Pacheco Blvd in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1986.
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 |
| 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.
The area around 3923 Pacheco Blvd 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 | 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 208 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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