Contra Costa County property record for 90 Shell Pl, Discovery Bay, CA 94505 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 4,986 sqft · built 1998 |
| Lot Size | 0.215 acres (9,360 sqft) |
| Owner | Company Name on File |
| Tax Bill | $14,253 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 008-360-001-5 |
| Primary APN | 008-360-001-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Building Area | 4,986 sqft Living Area |
| 1st Floor Area | 2,893 sqft 1st Floor |
| 2nd Floor Area | 2,093 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Lot Area | 9,360 sqft (0.215 acres) |
| Parking Spaces | 5 Parking Spaces |
| Garage Type | Attached |
| Garage Area | 1,422 sqft Garage |
| View / Lot | Waterfront |
| Street Address | 90 SHELL PL |
|---|---|
| City | DISCOVERY BAY |
| State | CA |
| Zip | 94505-1110 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6760 L18 |
| Legal Tract | 6760 |
| Legal Lot Number | 18 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 304004 |
Source: Contra Costa County records · APN 008-360-001-5
Assessment roll updated July 14, 2026 · Last verified July 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 | 90 SHELL PL, DISCOVERY BAY, CA 94505-1110 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 19, 1996 |
| Transfer Doc | 0000213529 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Elementary School District | Byron Union Elementary School District (KG - 08) |
| Secondary School District | Liberty Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,168,259 (+2%) Land $337,789 Building $830,470 | |
| 2025 | $14,253.00 (+6.08%) Homeowner's exemption | $1,145,353 (+4.04%) Land $331,166 Building $814,187 |
| 2023 | $13,436.00 (+1.6%) Homeowner's exemption | $1,100,879 Land $318,307 Building $782,572 |
| 2022 | $13,225.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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