Contra Costa County property record for 250 Riverside Dr, Bay Point, CA 94565
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,885 sqft · built 1986 |
| Lot Size | 0.221 acres (9,639 sqft) |
| Owner | Company Name on Record |
| Last Sale | $200,000 (Mar 2003) |
| Tax Bill | $5,685 (2025) |
| Deeds & Mortgages | Apr 2023 Transfer Dec 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 098-472-001-1 |
| Primary APN | 098-472-001-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,885 sqft Living Area |
| 1st Floor Area | 926 sqft |
| 2nd Floor Area | 959 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1987 |
| Lot Area | 9,639 sqft (0.221 acres) |
| Garage Type | Attached |
| Garage Area | 439 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 250 RIVERSIDE DR |
|---|---|
| City | BAY POINT |
| State | CA |
| Zip | 94565-3062 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | T5430 L67 |
| Legal Subdivision | MAP/SUB 5430 |
| Legal Tract | 5430 |
| Legal Lot Number | 67 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2005 |
| 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 | Company Name on Record |
|---|---|
| Mailing Address | 250 RIVERSIDE DR, BAY POINT, CA 94565-3062 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Apr 25, 2023 | Intrafamily Transfer, Transfer |
| Dec 2, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORP |
| Apr 9, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 27, 2003 · Amount on Record |
| Deed Sale | Mar 27, 2003 · Amount on Record |
| Prior Sale | Jun 20, 1997 · Amount on Record |
| Deed Document Number | 2003140089 |
| Prior Transfer Date | Oct 7, 1996 |
| Prior Transfer Doc | 0000196305 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 25, 2023 |
| Property Address | 250 RIVERSIDE DR, BAY POINT, CA 94565-3062 |
| Document Number | 0000038330 |
| Map Reference | MB 292 PG 22 |
| Instrument Date | Apr 21, 2023 |
| Instrument | 2023-038330 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 250 RIVERSIDE DR, BAY POINT, CA 94565-3062 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 2, 2021 |
| Property Address | 250 RIVERSIDE DR, BAY POINT, CA 94565-3062 |
| Document Number | 0000329029 |
| Map Reference | MB 292 PG 22 |
| Instrument Date | Nov 24, 2021 |
| Instrument | 2021-329029 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 250 RIVERSIDE PL, BAY POINT, CA 94565-2921 |
| Document Number | 0000329030 |
|---|---|
| Date | Dec 2, 2021 |
| Instrument | 2021-329030 |
| Name | MASON MCDUFFIE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 9, 2020 |
| Property Address | 250 RIVERSIDE DR, BAY POINT, CA 94565-3062 |
| Document Number | 0000068262 |
| Map Reference | MB 292 PG 22 |
| Instrument Date | Apr 1, 2020 |
| Instrument | 2020-068262 |
| Transaction Type | Transfer |
| Record Updated | Jul 19, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 250 RIVERSIDE DR, BAY POINT, CA 94565-3062 |
| Document Number | 0000068263 |
|---|---|
| Date | Apr 9, 2020 |
| Instrument | 2020-068263 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2050 |
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 | $443,168 (+2%) Land $199,424 Building $243,744 | |
| 2025 | $5,685.00 (+4.93%) | $434,479 (+4.04%) Land $195,514 Building $238,965 |
| 2023 | $5,418.00 (+0.74%) | $417,610 Land $187,923 Building $229,687 |
| 2022 | $5,378.00 |
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 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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