Contra Costa County property record for 3628 Willow Pass Rd, Bay Point, CA 94565
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 194,048 sqft · built 2019 |
| Lot Size | 7.6 acres (331,491 sqft) |
| Owner | Company Name on File |
| Tax Bill | $153,207 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 098-240-064 |
| Primary APN | 098-240-064 |
|---|---|
| Alternative APN |
|
| Total Rooms | 80 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 194,048 sqft Living Area |
| Gross Area | 32,729 sqft |
| 1st Floor Area | 32,729 sqft |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2021 |
| Lot Area | 331,491 sqft |
| Street Address | 3600 WILLOW PASS RD, 3628 |
|---|---|
| City | BAY POINT |
| State | CA |
| Zip | 94565-3174 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | PCL MAP 113 PG 42 PCL B & C |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 314103 |
Source: Contra Costa County assessment roll, 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 File |
|---|---|
| Mailing Address | 1307 WASHINGTON AVE, 300, SAINT LOUIS, MO 63103-1976 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 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 | $84,837,851 (+2%) Land $15,236,314 Building $69,601,537 | |
| 2025 | $153,207.00 (+12.76%) Additional exemption filed | $83,174,364 (-12.82%) Land $14,937,563 Building $68,236,801 |
| 2023 | $135,871.00 (+0.89%) Additional exemption filed | $95,399,914 Land $21,837,701 Building $73,562,213 |
| 2022 | $134,666.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2024) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2024 · other causes |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 |
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 752 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: AT&T, Verizon.
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