263 Coronado St, Hercules, CA 94547 Property Records

Contra Costa County property record for 263 Coronado St, Hercules, CA 94547

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,727 sqft · built 1989
Lot Size	0.184 acres (8,000 sqft)
Owner	2 Individual Names on File
Last Sale	$370,000 (Jul 2003)
Tax Bill	$8,463 (2025)
Deeds & Mortgages	Jun 2018 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`362-372-009-5`

Property Details

APN / Parcel Number

Primary APN	`362-372-009-5`
Alternative APN	`362-372-009`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,727 sqft Living Area
1st Floor Area	1,727 sqft

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Lot Area	8,000 sqft (0.184 acres)
Garage Type	Attached
Garage Area	430 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	263 CORONADO ST
City	HERCULES
State	CA
Zip	94547-2020
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T6722 L55
Legal Subdivision	SUBDIVISION 6722
Legal Tract	6722
Legal Lot Number	55
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	BRIONES
Census Block Group	2
Census Block	2000
Census Tract	356002

Owner

Source: Contra Costa County records · APN 362-372-009-5

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	263 CORONADO ST, HERCULES, CA 94547-2020
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	Jul 17, 2003 · Amount on Record
Deed Sale	Jul 17, 2003 · Amount on Record
Deed Document Number	2003341893
Prior Transfer Date	Aug 31, 1994
Prior Transfer Doc	0000254915
Record Updated	Sep 20, 2026

June 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	CONTRA COSTA CA
Property Address	263 CORONADO ST, HERCULES, CA 94547-2020
Document Number	0000193521
Instrument Date	Jun 12, 2018
Transaction Type	Mortgage
Record Updated	Dec 12, 2018
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	263 CORONADO ST HERCULES CA 945472020, HERCULES, CA 94547-2020

Mortgage

Document Number	0000193521
Date	Dec 03, 2018
Instrument	193521

Lender

Name	FEDERAL NAT'L MTG ASSN (FNMA)
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	480 Months
Due	Dec 02, 2058

Interest

Rate	3.75%

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
Municipality	Hercules City
Unified School District	West Contra Costa Unified School District (KG - 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		$536,566 (+2%) Land $232,027 Building $304,539
2025	$8,463.00 (+6.11%) Homeowner's exemption	$526,046 (+4.04%) Land $227,478 Building $298,568
2023	$7,976.00 (+1.21%) Homeowner's exemption	$505,621 Land $218,646 Building $286,975
2022	$7,881.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	7 (1993–2017)
Claims Outside the SFHA	2 of 7
Most Recent Claim	Feb 2017 · Severe Winter Storms, Flooding, And Mudslides

Wildfire

Wildfire Risk	High above 74% of the US · above 50% of California
Wildfire Likelihood	0.5% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Unwired.

Based on FCC filings for 216 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	EAST BAY MUD serves 1,468,000 people
Water Source	Surface water
Last State Inspection	Dec 2021
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.