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1602 Dune Point Ct, Discovery Bay, CA 94505 Property Records

Contra Costa County property record for 1602 Dune Point Ct, Discovery Bay, CA 94505

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,735 sqft · built 1981
Lot Size0.245 acres (10,680 sqft)
Owner2 Individual Names on File
Tax Bill$5,984 (2025)
Deeds & MortgagesOct 2022 Transfer
Flood ZoneZone X (moderate risk)
APN004-151-012-4

Property Details

APN / Parcel Number

Primary APN004-151-012-4
Alternative APN
  • 004-151-012

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,735 sqft Living Area
1st Floor Area1,735 sqft

Exterior

Year BuiltBuilt 1981
Effective Year BuiltEffective 1981
Lot Area10,680 sqft (0.245 acres)
View / LotWaterfront
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address1602 DUNE POINT CT
CityDISCOVERY BAY
StateCA
Zip94505-9499
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeP1
Legal DescriptionT04687 L0016 B EX MR
Legal SubdivisionSUBDIVISION 4687
Legal Tract04687
Legal Lot Number16
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group2
Census Block2006
Census Tract304004

Owner

1602 Dune Point Ct is owned and occupied by two individuals who acquired it in May 2024.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record2 Individual Names on File
Mailing Address1602 DUNE POINT CT, DISCOVERY BAY, CA 94505-9499
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateMay 27, 2024
Transfer Doc0000069880
Record UpdatedOct 29, 2026

October 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateOct 18, 2022
Property Address1602 DUNE POINT CT, DISCOVERY BAY, CA 94505-9499
Document Number0000155436
Map ReferenceMB 211 PG 5-10
Instrument DateJul 17, 2022
Instrument2022-155436
Transaction TypeTransfer
Record UpdatedNov 3, 2022

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1602 DUNE POINT CT, DISCOVERY BAY, CA 94505-9499

Tax Assessment & Valuation

The 2025 property tax bill for 1602 Dune Point Ct was $5,984.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Elementary School DistrictByron Union Elementary School District (KG - 08)
Secondary School DistrictLiberty Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$391,800 (+2%) Land $182,248 Building $209,552
2025$5,984.00$384,119 Land $178,675 Building $205,444
2023$7,135.00 (+52.59%)$369,205 Land $171,738 Building $197,467
2022$4,676.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 1602 Dune Point Ct 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 ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims10 (1982–2017)
Claims Outside the SFHA4 of 10
Most Recent ClaimJan 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event
  • Severe Winter Storms And Flooding, Mar 1998 · 2 claims

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

The area around 1602 Dune Point Ct has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemTOWN OF DISCOVERY BAY
serves 16,790 people · EPA ID CA0710009
Water SourceGroundwater
Last State InspectionMar 2023
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 403 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL		100 / 20

May also be available: Matrix Broadband.

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