100 Echo Pl, Discovery Bay, CA 94505 Property Records

Contra Costa County property record for 100 Echo Pl, Discovery Bay, CA 94505 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,877 sqft · built 2003
Lot Size	0.145 acres (6,335 sqft)
Owner	2 Individual Names on File
Last Sale	$395,000 (Mar 2004)
Tax Bill	$8,335 (2025)
Flood Zone	Zone X (minimal risk)
APN	`011-450-019-2`

Property Details

APN / Parcel Number

Primary APN	`011-450-019-2`
Alternative APN	`011-450-019`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,877 sqft Living Area
1st Floor Area	1,877 sqft

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2004
Architectural Style	Cluster
Lot Area	6,335 sqft (0.145 acres)
View / Lot	Lake
Garage Type	Attached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	100 ECHO PL
City	DISCOVERY BAY
State	CA
Zip	94505-2308
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8432 L19
Legal Tract	8432
Legal Lot Number	19
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	3
Census Block	3008
Census Tract	304007

Owner

Source: Contra Costa County records · APN 011-450-019-2

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address	100 ECHO PL, DISCOVERY BAY, CA 94505-2308
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 01, 2004 · Amount on Record
Deed Sale	Mar 01, 2004 · Amount on Record
Deed Document Number	200466819
Prior Transfer Date	Feb 27, 2003
Prior Transfer Doc	0000094490
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$572,384 (+2%) Land $145,014 Building $427,370
2025	$8,335.00 (+6.85%)	$561,162 (+4.04%) Land $142,171 Building $418,991
2023	$7,801.00 (+1.67%)	$539,373 Land $136,651 Building $402,722
2022	$7,673.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133040073, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Cost	Premium on Record median of 2 individual NFIP policies nearby
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	2 in force 2 of 2 on primary residences

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.