4811 Cabrillo Pt, Discovery Bay, CA 94505 Property Records

Contra Costa County property record for 4811 Cabrillo Pt, Discovery Bay, CA 94505

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,712 sqft · built 1978
Lot Size	0.193 acres (8,400 sqft)
Owner	2 Individual Names on File
Last Sale	$1,100,000 (Mar 2021)
Tax Bill	$14,827 (2025)
Deeds & Mortgages	Mar 2021 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`004-080-045`

Property Details

APN / Parcel Number

Primary APN	`004-080-045`
Alternative APN	`004-080-045-0`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,712 sqft Living Area
1st Floor Area	1,624 sqft
2nd Floor Area	1,088 sqft

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1995
Lot Area	8,400 sqft (0.193 acres)
View / Lot	Waterfront
Garage Type	Attached
Garage Area	418 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4811 CABRILLO PT
City	DISCOVERY BAY
State	CA
Zip	94505-9477
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	F1
Legal Description	T04342 L0010 B EX MR
Legal Subdivision	SUBDIVISION 4342
Legal Tract	04342
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	304004

Owner

4811 Cabrillo Pt is owned and occupied by two individuals who bought it in March 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	4811 CABRILLO PT, DISCOVERY BAY, CA 94505-9477
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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 Names	2 Names on Deed
Last Sale	Mar 25, 2021 · Amount on File
Deed Sale	Mar 25, 2021 · Amount on File
Prior Sale	Sep 11, 2014 · Amount on File
Deed Document Number	202190680
Prior Transfer Date	May 1, 2012
Prior Transfer Doc	0000111673
Record Updated	Oct 29, 2026

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 25, 2021
Property Address	4811 CABRILLO PT, DISCOVERY BAY, CA 94505-9477
Document Number	0000090680
Map Reference	MB 166 PG 1
Instrument Date	Mar 17, 2021
Instrument	2021-090680
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	WESTMINSTER TITLE COMPANY INC, WESTMINSTER TITLE CO INC

Transaction

Amount	Amount on Record
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	Joint Tenants
Address	4811 CABRILLO PT, DISCOVERY BAY, CA 94505-9477

Mortgage

Document Number	0000090681
Date	Mar 25, 2021
Instrument	2021-090681

Lender

Name	OCEAN LENDING HOME LOANS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 4811 Cabrillo Pt was $14,827.

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		$1,214,487 (+2%) Land $386,427 Building $828,060
2025	$14,827.00	$1,190,674 Land $378,850 Building $811,824
2023	$13,985.00 (+1.58%)	$1,144,440 Land $364,140 Building $780,300
2022	$13,767.00

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

Flood

FEMA maps place 4811 Cabrillo Pt 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	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

Wildfire risk around 4811 Cabrillo Pt is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	Under 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 377 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Matrix Broadband.

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