416 Isabel Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 416 Isabel Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	5 bd · 2.5 ba · 2,795 sqft · built 1981
Lot Size	0.161 acres (7,000 sqft)
Owner	Company Name on File
Last Sale	$327,500 (Feb 1994)
Tax Bill	$7,115 (2025)
Deeds & Mortgages	Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`155-450-057-7`

Property Details

APN / Parcel Number

Primary APN	`155-450-057-7`
Alternative APN	`155-450-057`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,795 sqft Living Area
1st Floor Area	1,353 sqft
2nd Floor Area	1,442 sqft

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1982
Lot Area	7,000 sqft (0.161 acres)
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	416 ISABEL DR
City	MARTINEZ
State	CA
Zip	94553-6614
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	T05127 L0106 B
Legal Subdivision	SUBDIVISION 5127
Legal Tract	05127
Legal Lot Number	106
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2001
Census Tract	321102

Owner

Source: Contra Costa County records · APN 155-450-057-7

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	Company Name on File
Mailing Address	PO BOX 3155, MARTINEZ, CA 94553-8155
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 24, 1994 · Amount on Record
Deed Sale	Feb 24, 1994 · Amount on Record
Deed Document Number	199452344
Last Transfer Date	Mar 22, 2012
Transfer Doc	0000066539
Record Updated	Sep 20, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	416 ISABEL DR, MARTINEZ, CA 94553-6614
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	416 ISABEL DR, MARTINEZ, CA 94553-6614

Mortgage

Document Number	0000187831
Date	Aug 31, 2020
Instrument	2020-187831

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company
Address	CARROLLTON, TX 75007

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 01, 2050

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	Martinez City
Unified School District	Mount Diablo 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		$567,751 (+2%) Land $140,412 Building $427,339
2025	$7,115.00 (+4.2%) Homeowner's exemption	$556,619 (+4.04%) Land $137,659 Building $418,960
2023	$6,828.00 (+0.86%) Homeowner's exemption	$535,007 Land $132,314 Building $402,693
2022	$6,770.00

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	3 (1983–2018)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Nov 2018 · rainfall accumulation

Wildfire

Wildfire Risk	Low lower than 96% of the US · lower than 97.4% of California
Wildfire Likelihood	0.01% annual chance
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.

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
Unwired Fixed Wireless	300 / 25
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Verizon.

Based on FCC filings for 368 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	CONTRA COSTA WATER DISTRICT serves 210,500 people
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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. The full violation and enforcement history is in the system's EPA record.