109 Nautical Cv, Hercules, CA 94547 Property Records

Contra Costa County property record for 109 Nautical Cv, Hercules, CA 94547

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,666 sqft · built 2003
Lot Size	0.139 acres (6,031 sqft)
Owner	2 Company Names on Record
Last Sale	$834,000 (Dec 2019)
Tax Bill	$14,016 (2025)
Deeds & Mortgages	Apr 2022 Line of Credit Aug 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`404-540-019-1`

Property Details

APN / Parcel Number

Primary APN	`404-540-019-1`
Alternative APN	`404-540-019`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,666 sqft Living Area
1st Floor Area	1,534 sqft
2nd Floor Area	1,132 sqft

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Architectural Style	Cluster
Lot Area	6,031 sqft (0.139 acres)
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	109 NAUTICAL CV
City	HERCULES
State	CA
Zip	94547-2636
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8596 L19
Legal Subdivision	SUBDIVISION 8596
Legal Tract	8596
Legal Lot Number	19
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	1
Census Block	1005
Census Tract	392300

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 Company Names on Record
Mailing Address	109 NAUTICAL CV, HERCULES, CA 94547-2636
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 13, 2022	Deed of Trust, Mortgage · Line of Credit FREMONT BANK
Aug 13, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Aug 18, 2022	Intrafamily Transfer, Transfer
Dec 31, 2019	Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 31, 2019 · Amount on Record
Deed Sale	Dec 31, 2019 · Amount on Record
Prior Sale	Nov 7, 2003 · Amount on Record
Deed Document Number	2019234934
Last Transfer Date	Aug 6, 2022
Transfer Doc	0000128441
Record Updated	Sep 20, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	109 NAUTICAL CV, HERCULES, CA 94547-2636
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	109 NAUTICAL CV, HERCULES, CA 94547-2636

Mortgage

Document Number	0000064298
Date	Apr 13, 2022
Instrument	2022-064298

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	109 NAUTICAL CV, HERCULES, CA 94547-2636
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000169161
Date	Aug 13, 2020
Instrument	2020-169161

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	301 Months
Due	Sep 1, 2045

August 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 18, 2022
Property Address	109 NAUTICAL CV, HERCULES, CA 94547-2636
Document Number	0000128441
Map Reference	MB 443 PG 13
Instrument Date	Aug 6, 2022
Instrument	2022-128441
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	109 NAUTICAL CV, 109, HERCULES, CA 94547-2636

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	109 NAUTICAL CV, HERCULES, CA 94547-2636

December 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 31, 2019
Property Address	109 NAUTICAL CV, HERCULES, CA 94547-2636
Document Number	0000234934
Map Reference	MB 443 PG 13
Instrument Date	Dec 20, 2019
Instrument	2019-234934
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount Recorded
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	Community Property with Right of Survivorship
Address	109 NAUTICAL CV, HERCULES, CA 94547-2636

Mortgage

Document Number	0000234935
Date	Dec 31, 2019
Instrument	2019-234935

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2050

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 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

Year	Tax Bill	Assessed Value
2026		$930,337 (+2%) Land $301,187 Building $629,150
2025	$14,016.00 (+5.8%) Homeowner's exemption	$912,096 (+4.04%) Land $295,282 Building $616,814
2023	$13,248.00 (+1.34%) Homeowner's exemption	$876,680 Land $283,817 Building $592,863
2022	$13,073.00

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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 94% of the US · lower than 96% of California
Wildfire Likelihood	Under 0.01% 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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
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, 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 120 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

May also be available: T-Mobile.

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