Contra Costa County property record for 229 Madison Ave, Bay Point, CA 94565
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 890 sqft · built 1942 |
| Lot Size | 0.119 acres (5,184 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $94,500 (Aug 2010) |
| Tax Bill | $2,227 (2025) |
| Deeds & Mortgages | Nov 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 095-044-011-5 |
| Primary APN | 095-044-011-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 890 sqft Living Area |
| 1st Floor Area | 890 sqft |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1944 |
| Lot Area | 5,184 sqft (0.119 acres) |
| Garage Type | Attached |
| Garage Area | 312 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 229 MADISON AVE |
|---|---|
| City | PITTSBURG |
| State | CA |
| Zip | 94565-3311 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | BEL AIR TRACT LOT 6 BLK 4 |
| Legal Subdivision | BEL-AIR |
| Legal Block | 4 |
| Legal Lot Number | 6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 314106 |
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 Company Names on Record |
|---|---|
| Mailing Address | 886 RIVERA ST, MILPITAS, CA 95035-3316 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 17, 2010 · Amount on Record |
| Deed Sale | Aug 17, 2010 · Amount on Record |
| Prior Sale | Feb 25, 2009 · Amount on Record |
| Deed Document Number | 2010167969 |
| Prior Transfer Date | Oct 17, 2006 |
| Prior Transfer Doc | 0000341532 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 14, 2025 |
| Property Address | 229 MADISON AVE, BAY POINT, CA 94565-3311 |
| Document Number | 0000128177 |
| Map Reference | MB 23 PG 730 & 731 |
| Instrument Date | Oct 16, 2025 |
| Instrument | 2025- 128177 |
| Transaction Type | Transfer |
| Record Updated | Dec 9, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 886 RIVERA ST, MILPITAS, CA 95035-3316 |
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 | $123,477 (+2%) Land $71,867 Building $51,610 | |
| 2025 | $2,227.00 (+6.66%) | $121,057 (+4.04%) Land $70,458 Building $50,599 |
| 2023 | $2,088.00 (+0.53%) | $116,358 Land $67,723 Building $48,635 |
| 2022 | $2,077.00 |
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 | 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 480 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T.
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