4082 Pier Pt, Discovery Bay, CA 94505 Property Records

Contra Costa County property record for 4082 Pier Pt, Discovery Bay, CA 94505

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,795 sqft · built 1992
Lot Size	0.229 acres (9,960 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,450,000 (May 2021)
Tax Bill	$18,980 (2025)
Deeds & Mortgages	May 2021 Sale & Mortgage Jun 2018 Transfer + 2 more
Flood Zone	Zone X (moderate risk)
APN	`008-370-014-6`

Property Details

APN / Parcel Number

Primary APN	`008-370-014-6`
Alternative APN	`008-370-014`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,795 sqft Living Area
1st Floor Area	2,037 sqft
2nd Floor Area	1,758 sqft

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Lot Area	9,960 sqft (0.229 acres)
View / Lot	Waterfront
Garage Type	Attached
Garage Area	722 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4082 PIER PT
City	DISCOVERY BAY
State	CA
Zip	94505-1111
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	T6760 L63
Legal Subdivision	SUBDIVISION 6760
Legal Tract	6760
Legal Lot Number	63
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	304004

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	4082 PIER PT, DISCOVERY BAY, CA 94505-1111
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
May 26, 2021	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Jun 15, 2018	Quit Claim Deed, Transfer Quitclaim
Jun 15, 2018	Intrafamily Transfer, Transfer · ARM LUTHER BURBANK SAVINGS
Mar 1, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 26, 2021 · Amount on Record
Deed Sale	May 26, 2021 · Amount on Record
Prior Sale	Sep 30, 2005 · Amount on Record
Deed Document Number	2021155910
Prior Transfer Date	Jun 5, 2018
Prior Transfer Doc	0000094994
Record Updated	Oct 29, 2026

May 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 26, 2021
Property Address	4082 PIER PT, DISCOVERY BAY, CA 94505-1111
Document Number	0000155910
Map Reference	MB 323 PG 9
Instrument Date	May 24, 2021
Instrument	2021-155910
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	167 CRESTVIEW CIR, DALY CITY, CA 94015-4528

Mortgage

Document Number	0000155911
Date	May 26, 2021
Instrument	2021-155911

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 15, 2018
Property Address	4082 PIER PT, DISCOVERY BAY, CA 94505-1111
Document Number	0000094996
Instrument Date	Jun 5, 2018
Instrument	94996
Transaction Type	Transfer
Record Updated	Jun 21, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	2200 SUNSET PT DISCOVERY BAY CA 945051314, DISCOVERY BAY, CA 94505-1314

June 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 15, 2018
Property Address	4082 PIER PT, DISCOVERY BAY, CA 94505-1111
Document Number	0000094994
Map Reference	MB 323 PG 9
Instrument Date	Jun 5, 2018
Instrument	2018-094994
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	2200 SUNSET PT, DISCOVERY BAY, CA 94505-1314

Mortgage

Document Number	0000094995
Date	Jun 15, 2018
Instrument	2018-094995

Lender

Name	LUTHER BURBANK SAVINGS
Type	Lending Institution
Address	SANTA ROSA, CA 95401

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	5.75%
Type Change Date	Jul 1, 2025
Change Frequency	Annually
Min Rate At Change	5.25%
Max Rate At Change	8.75%
Index	1-Year LIBOR
Margin	3
Max Rate	12%

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 1, 2017
Property Address	4082 PIER PT, DISCOVERY BAY, CA 94505-1111
Document Number	0000037093
Instrument Date	Feb 17, 2017
Instrument	37093
Transaction Type	Transfer
Record Updated	Mar 20, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	2200 SUNSET PT DISCOVERY BAY CA 945051314, DISCOVERY BAY, CA 94505-1314

Tax Assessment & Valuation

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

Property Jurisdictions

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)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,600,915 (+2%) Land $441,631 Building $1,159,284
2025	$18,980.00 (+5.77%)	$1,569,525 (+4.04%) Land $432,972 Building $1,136,553
2023	$17,944.00 (+1.6%)	$1,508,580 Land $416,160 Building $1,092,420
2022	$17,662.00

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

Flood

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	7 in force
Nearby Flood Claims	1 (1995)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows

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

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	0.05% annual chance
Exposure	None beyond 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 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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 223 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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