4075 Regatta Dr, Discovery Bay, CA 94505 Property Records

Contra Costa County property record for 4075 Regatta Dr, Discovery Bay, CA 94505

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,078 sqft · built 1996
Lot Size	0.138 acres (6,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$535,000 (Jul 2020)
Tax Bill	$8,692 (2025)
Deeds & Mortgages	Dec 2019 Mortgage Sep 2019 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`011-291-012`

Property Details

APN / Parcel Number

Primary APN	`011-291-012`
Alternative APN	`011-291-012-0`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,078 sqft Living Area
1st Floor Area	1,061 sqft
2nd Floor Area	1,017 sqft

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Lot Area	6,000 sqft (0.138 acres)
View / Lot	Lake
Garage Type	Attached
Garage Area	678 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4075 REGATTA DR
City	DISCOVERY BAY
State	CA
Zip	94505-1700
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	T7679 L12
Legal Subdivision	PACIFIC WATERWAYS UNIT 1
Legal Tract	7679
Legal Lot Number	12
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	304007

Owner

Source: Contra Costa County records, 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	2 Individual Names on Record
Mailing Address	4075 REGATTA DR, DISCOVERY BAY, CA 94505-1700
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Dec 24, 2019	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC
Sep 26, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY
Sep 23, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
Mar 27, 2017	Quit Claim Deed, Transfer NOT AVAILABLE
Mar 27, 2017	Deed of Trust, Mortgage · Conventional Mortgage * OTHER INSTITUTIONAL LENDERS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 30, 2020 · Amount on Record
Deed Sale	Jul 30, 2020 · Amount on Record
Prior Sale	Oct 26, 2010 · Amount on Record
Deed Document Number	2020157718
Prior Transfer Date	Sep 25, 2019
Prior Transfer Doc	0000160756
Record Updated	Oct 29, 2026

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4075 REGATTA DR, DISCOVERY BAY, CA 94505-1700
Document Number	0000234649
Instrument Date	Dec 24, 2019
Transaction Type	Mortgage
Record Updated	Jan 14, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	4075 REGATTA DR DISCOVERY BAY CA 945051700, DISCOVERY BAY, CA 94505-1700

Mortgage

Document Number	0000234649
Date	Dec 30, 2019
Instrument	234649

Lender

Name	LOANDEPOT.COM LLC
Type	Funding / Finance Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 29, 2049

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 26, 2019
Property Address	4075 REGATTA DR, DISCOVERY BAY, CA 94505-1700
Document Number	0000160756
Instrument Date	Sep 25, 2019
Instrument	160756
Transaction Type	Transfer
Record Updated	Oct 15, 2019
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	Revocable Trust
Address	4075 REGATTA DR DISCOVERY BAY CA 945051700, DISCOVERY BAY, CA 94505-1700

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 23, 2019
Property Address	4075 REGATTA DR, DISCOVERY BAY, CA 94505-1700
Document Number	0000157747
Instrument Date	Sep 20, 2019
Instrument	157747
Transaction Type	Transfer
Record Updated	Oct 2, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4075 REGATTA DR DISCOVERY BAY CA 945051700, DISCOVERY BAY, CA 94505-1700

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 27, 2017
Property Address	4075 REGATTA DR, DISCOVERY BAY, CA 94505-1700
Document Number	0000052725
Instrument Date	Mar 27, 2017
Instrument	52725
Transaction Type	Transfer
Record Updated	Apr 3, 2017
Title Company	NOT AVAILABLE

Transaction

Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Corporate Trust
Address	2209 E CYPRESS RD OAKLEY CA 945613628, OAKLEY, CA 94561-3628

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4075 REGATTA DR, DISCOVERY BAY, CA 94505-1700
Document Number	0000052726
Instrument Date	Mar 27, 2017
Transaction Type	Mortgage
Record Updated	Nov 16, 2018
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4075 REGATTA DR DISCOVERY BAY CA 945051700, DISCOVERY BAY, CA 94505-1700

Mortgage

Document Number	0000052726
Date	Mar 27, 2017
Instrument	52726

Lender

Name	* OTHER INSTITUTIONAL LENDERS

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

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		$590,681 (+2%) Land $171,131 Building $419,550
2025	$8,692.00 (+6.73%)	$579,100 (+4.04%) Land $167,776 Building $411,324
2023	$8,144.00 (+1.69%)	$556,614 Land $161,262 Building $395,352
2022	$8,009.00

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 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 (2009)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Oct 2009 · rainfall accumulation

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	0.01% 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 385 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

May also be available: Verizon.

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