Contra Costa County property record for 434 Pacifica Ave, #A, Bay Point, CA 94565
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,698 sqft · built 1951 |
| Lot Size | 0.94 acres (40,946 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $370,000 (May 2008) |
| Tax Bill | $5,570 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 098-190-026-9 |
| Primary APN | 098-190-026-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,698 sqft Living Area |
| 1st Floor Area | 1,698 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1953 |
| Lot Area | 40,946 sqft (0.94 acres) |
| Street Address | 434 PACIFICA AVE, A |
|---|---|
| City | BAY POINT |
| State | CA |
| Zip | 94565-1328 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | POR SEC 9 T2N.R1W |
| Legal Range | 01W |
| Legal Township | 02N |
| Legal Section | 09 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 314200 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 434 PACIFICA AVE, A, BAY POINT, CA 94565-1328 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 29, 2008 · Amount on Record |
| Deed Sale | May 29, 2008 · Amount on Record |
| Prior Sale | Jan 18, 2008 · Amount on Record |
| Deed Document Number | 2008118897 |
| Prior Transfer Date | Apr 25, 2006 |
| Prior Transfer Doc | 0000136723 |
| Record Updated | Oct 29, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $495,704 (+2%) Land $348,338 Building $147,366 | |
| 2025 | $5,570.00 (+3.67%) | $485,985 (+4.04%) Land $341,508 Building $144,477 |
| 2023 | $5,373.00 (+0.83%) | $467,116 Land $328,248 Building $138,868 |
| 2022 | $5,329.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 | GOLDEN STATE WATER COMPANY - BAY POINT private · serves 23,765 people · EPA ID CA0710002 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| Lead | Under 1 ppb (2024–2026) 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 738 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Verizon.
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