Contra Costa County property record for 321 Rosebrook Dr, Bay Point, CA 94565 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,506 sqft · built 2002 |
| Lot Size | 0.17 acres (7,411 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $403,000 (Nov 2002) |
| Tax Bill | $8,207 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 093-430-014-6 |
| Primary APN | 093-430-014-6 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,506 sqft Living Area |
| 1st Floor Area | 1,050 sqft |
| 2nd Floor Area | 1,456 sqft |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Lot Area | 7,411 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 321 ROSEBROOK DR |
|---|---|
| City | BAY POINT |
| State | CA |
| Zip | 94565-7631 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8385 L14 |
| Legal Tract | 8385 |
| Legal Lot Number | 14 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 355201 |
Source: Contra Costa County records · APN 093-430-014-6
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 Individual Names on File |
|---|---|
| Mailing Address | 209 HAZEL DR, PLEASANT HILL, CA 94523-2960 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 26, 2002 · Amount on Record |
| Deed Sale | Nov 26, 2002 · Amount on Record |
| Deed Document Number | 2002448471 |
| 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 | Pittsburg City |
| Unified School District | Mount Diablo 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 | $612,613 (+2%) Land $214,196 Building $398,417 | |
| 2025 | $8,207.00 (+4.18%) | $600,602 (+4.04%) Land $209,997 Building $390,605 |
| 2023 | $7,878.00 (+0.68%) | $577,283 Land $201,844 Building $375,439 |
| 2022 | $7,825.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Moderate above 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | About 1 in 410 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 579 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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