Contra Costa County property record for 1720 Surfside Pl, Discovery Bay, CA 94505
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,689 sqft · built 1985 |
| Lot Size | 0.184 acres (7,995 sqft) |
| Owner | Trust Name on File |
| Last Sale | $300,000 (Oct 1998) |
| Tax Bill | $7,048 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 004-151-038-9 |
| Primary APN | 004-151-038-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,689 sqft Living Area |
| 1st Floor Area | 1,689 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Lot Area | 7,995 sqft (0.184 acres) |
| View / Lot | Waterfront |
| Garage Type | Attached |
| Garage Area | 567 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1720 SURFSIDE PL |
|---|---|
| City | DISCOVERY BAY |
| State | CA |
| Zip | 94505-9303 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | TRACT 4687 LOT 42 B EX 3/4 MR |
| Legal Tract | 4687 |
| Legal Lot Number | 42 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 304004 |
1720 Surfside Pl is held in a trust since April 1999.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1840 41ST AVE, 102, CAPITOLA, CA 95010-2527 |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Sale | Oct 30, 1998 · Amount on File |
| Deed Sale | Oct 30, 1998 · Amount on File |
| Prior Sale | Oct 30, 1998 · Amount on File |
| Deed Document Number | 1998270425 |
| Last Transfer Date | Apr 28, 1999 |
| Transfer Doc | 0000119795 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1720 Surfside Pl was $7,048.
Source: Contra Costa County assessment roll, as of July 14, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $490,851 (+2%) Land $183,879 Building $306,972 | |
| 2025 | $7,048.00 | $481,227 Land $180,274 Building $300,953 |
| 2023 | $6,573.00 (+1.54%) | $462,542 Land $173,275 Building $289,267 |
| 2022 | $6,473.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1720 Surfside Pl in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| 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 | 10 (1982–2017) |
| Claims Outside the SFHA | 4 of 10 |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Claims by Event |
|
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.
Wildfire risk around 1720 Surfside Pl is low, with a 0.03% 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 | 0.03% 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 | TOWN OF DISCOVERY BAY serves 16,790 people · EPA ID CA0710009 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2023 |
| Lead | Under 1 ppb (2022–2024) 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 320 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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