5604 Berwick Ct, Discovery Bay, CA 94505 Property Records

Contra Costa County property record for 5604 Berwick Ct, Discovery Bay, CA 94505

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,868 sqft · built 1991
Lot Size	0.23 acres (10,033 sqft)
Owner	Trust Name on File
Last Sale	$775,000 (Feb 2019)
Tax Bill	$11,698 (2025)
Deeds & Mortgages	Sep 2023 Transfer Feb 2019 Sale & Mortgage
Flood Zone	Zone X (reduced by levee)
APN	`008-431-001`

Property Details

APN / Parcel Number

Primary APN	`008-431-001`
Alternative APN	`008-431-001-0`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,868 sqft Living Area
1st Floor Area	2,868 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Architectural Style	Contemporary
Exterior Material	Wood
Roof Material	Tile
Lot Area	10,033 sqft (0.23 acres)
View / Lot	Golf Course
Garage Type	Attached
Garage Area	660 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	5604 BERWICK CT
City	DISCOVERY BAY
State	CA
Zip	94505-1404
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	T6730 L1
Legal Subdivision	SUBDIVISION 6730
Legal Tract	6730
Legal Lot Number	1
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1002
Census Tract	304003

Owner

5604 Berwick Ct is held in a trust since September 2023.

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

Owner of Record	Trust Name on File
Mailing Address	5604 BERWICK CT, DISCOVERY BAY, CA 94505-1404
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.

Deeds, Mortgages & Sale History

Date	Document
Sep 12, 2023	Intrafamily Transfer, Transfer
Feb 20, 2019	Grant Deed, Transfer · Conventional Mortgage HARRISON TRUST (RT)

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 20, 2019 · Amount on File
Deed Sale	Feb 20, 2019 · Amount on File
Deed Document Number	201922311
Last Transfer Date	Sep 5, 2023
Transfer Doc	0000088100
Record Updated	Sep 20, 2026

September 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 12, 2023
Property Address	5604 BERWICK CT, DISCOVERY BAY, CA 94505-1404
Document Number	0000088100
Map Reference	MB 325 PG 32
Instrument Date	Sep 5, 2023
Instrument	2023-088100
Transaction Type	Transfer
Record Updated	Sep 21, 2023

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	Living Trust
Address	5604 BERWICK CT, DISCOVERY BAY, CA 94505-1404

February 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 20, 2019
Property Address	5604 BERWICK CT, DISCOVERY BAY, CA 94505-1404
Document Number	0000022311
Instrument Date	Feb 12, 2019
Instrument	22311
Transaction Type	Transfer
Record Updated	Mar 1, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$852.50
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5604 BERWICK CT DISCOVERY BAY CA 945051404, DISCOVERY BAY, CA 94505-1404

Mortgage

Document Number	22312
Date	Feb 20, 2019
Instrument	22312

Lender

Name	HARRISON TRUST (RT)
Address	452 ELM ST, WOODLAND, CA 95695-3918

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 5604 Berwick Ct was $11,698.

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		$923,426 (+2%) Land $284,453 Building $638,973
2025	$11,698.00	$905,321 Land $278,876 Building $626,445
2023	$10,578.00 (+1.57%)	$830,952 Land $268,048 Building $562,904
2022	$10,414.00

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

Flood

FEMA maps place 5604 Berwick Ct in Zone X, where a levee reduces flood risk, though there have been 1 flood claim nearby since 1982.

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 reduced by levee · depends on levee performance
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 (1982)
Most Recent Claim	Jan 1982 · 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

Wildfire risk around 5604 Berwick Ct is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 66% of the US · lower than 80% of California
Wildfire Likelihood	0.04% annual chance
Exposure	Direct burnable vegetation

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 119 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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