Contra Costa County property record for 148 Tammy Cir, Bay Point, CA 94565
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1 ba · 842 sqft · built 1986 |
| Lot Size | 0.019 acres (836 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $60,000 (Aug 1998) |
| Tax Bill | $1,834 (2025) |
| Deeds & Mortgages | Jun 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 093-230-012-2 |
| Primary APN | 093-230-012-2 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| 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 Siding |
| Roof Material | Composition Shingle |
| Lot Area | 836 sqft (0.019 acres) |
| Garage Type | Attached |
| Garage Area | 190 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Radiant |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 148 TAMMY CIR |
|---|---|
| City | BAY POINT |
| State | CA |
| Zip | 94565-6636 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | P1 |
| Legal Description | T6531 L12 |
| Legal Subdivision | SUBDIVISION 6531 |
| Legal Tract | 6531 |
| Legal Lot Number | 12 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 314105 |
148 Tammy Cir, a townhouse, is owned and occupied by two individuals who bought it in August 1998.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 148 TAMMY CIR, BAY POINT, CA 94565-6636 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 4, 1998 · Amount on File |
| Deed Sale | Aug 4, 1998 · Amount on File |
| Prior Sale | Mar 27, 1998 · Amount on File |
| Deed Document Number | 1998184394 |
| Prior Transfer Date | Oct 17, 1997 |
| Prior Transfer Doc | 0000204345 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 148 TAMMY CIR, BAY POINT, CA 94565-6636 |
| Document Number | 0000124409 |
| Instrument Date | Jun 30, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 7, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 148 TAMMY CIR BAY POINT CA 945656636, BAY POINT, CA 94565-6636 |
| Document Number | 0000124409 |
|---|---|
| Date | Jul 12, 2017 |
| Instrument | 124409 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 148 Tammy Cir was $1,834 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 | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $95,923 (+2%) Land $23,976 Building $71,947 | |
| 2025 | $1,834.00 Homeowner's exemption | $94,043 Land $23,506 Building $70,537 |
| 2023 | $1,705.00 (-3.89%) | $90,394 Land $22,595 Building $67,799 |
| 2022 | $1,774.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 148 Tammy Cir in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 148 Tammy Cir is low, with a 0.01% annual chance of wildfire.
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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures