Contra Costa County property record for 284 Brady St, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,352 sqft · built 1997 |
| Lot Size | 0.096 acres (4,200 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $525,000 (Nov 2002) |
| Tax Bill | $10,044 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 377-310-081-7 |
| Primary APN | 377-310-081-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,352 sqft Living Area |
| 1st Floor Area | 1,119 sqft |
| 2nd Floor Area | 1,233 sqft |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Cluster |
| Lot Area | 4,200 sqft (0.096 acres) |
| Garage Type | Attached |
| Garage Area | 497 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 284 BRADY ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3582 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7297 POR LT 220 |
| Legal Tract | 7297 |
| Legal Lot Number | 220 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 320003 |
Source: Contra Costa County records · APN 377-310-081-7
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 284 BRADY ST, MARTINEZ, CA 94553-3582 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 22, 2002 · Amount on Record |
| Deed Sale | Nov 22, 2002 · Amount on Record |
| Prior Sale | Mar 13, 1998 · Amount on Record |
| Deed Document Number | 2002443341 |
| Prior Transfer Date | Nov 14, 2002 |
| Prior Transfer Doc | 0000443340 |
| 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 | Martinez City |
| Unified School District | Martinez 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 | $775,562 (+2%) Land $324,996 Building $450,566 | |
| 2025 | $10,044.00 (+6.96%) Homeowner's exemption | $760,356 (+4.04%) Land $318,624 Building $441,732 |
| 2023 | $9,390.00 (+2.4%) Homeowner's exemption | $730,832 Land $306,252 Building $424,580 |
| 2022 | $9,170.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133200031, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Radiate Holdings.
Based on FCC filings for 596 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA0710006, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF MARTINEZ serves 31,015 people |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2023–2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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