Contra Costa County property record for 154 Tammy Cir, Bay Point, CA 94565
| Property Type | Townhouse |
|---|---|
| Details | 1 bd · 1 ba · 842 sqft · built 1986 |
| Lot Size | 0.015 acres (672 sqft) |
| Owner | Company Name on Record |
| Last Sale | $71,000 (Jul 2009) |
| Tax Bill | $1,885 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 093-230-009-8 |
| Primary APN | 093-230-009-8 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 842 sqft Living Area |
| 1st Floor Area | 418 sqft |
| 2nd Floor Area | 424 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Townhouse |
| Exterior Material | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 672 sqft (0.015 acres) |
| Lot Dimensions | 57 ft deep x 15 ft wide |
| Garage Type | Attached |
| Garage Area | 190 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 154 TAMMY CIR |
|---|---|
| City | BAY POINT |
| State | CA |
| Zip | 94565-6637 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | P1 |
| Legal Description | T6531 L9 |
| Legal Tract | 6531 |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 314105 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 34156 ONEIL TER, FREMONT, CA 94555-3828 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 10, 2009 · Amount on Record |
| Deed Sale | Jul 10, 2009 · Amount on Record |
| Prior Sale | Apr 16, 2009 · Amount on Record |
| Deed Document Number | 2009162484 |
| Last Transfer Date | Sep 28, 2014 |
| Transfer Doc | 0000180305 |
| 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 | $93,466 (+2%) Land $26,325 Building $67,141 | |
| 2025 | $1,885.00 (+7.29%) | $91,634 (+4.04%) Land $25,809 Building $65,825 |
| 2023 | $1,757.00 (+0.46%) | $88,077 Land $24,807 Building $63,270 |
| 2022 | $1,749.00 |
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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 610 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
May also be available: AT&T, Unwired, Verizon.
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