4170 Irene Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 4170 Irene Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,590 sqft · built 1953
Lot Size	0.126 acres (5,500 sqft)
Owner	2 Individual Names on File
Last Sale	$193,000 (Nov 2000)
Tax Bill	$5,635 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Mar 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`380-112-004-3`

Property Details

APN / Parcel Number

Primary APN	`380-112-004-3`
Alternative APN	`380-112-004`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,590 sqft Living Area
Gross Area	1,842 sqft
1st Floor Area	1,590 sqft

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1980
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Tar & Gravel
Lot Area	5,500 sqft (0.126 acres)
Lot Dimensions	101 ft deep x 55 ft wide
Garage Type	Attached
Garage Area	252 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4170 IRENE DR
City	MARTINEZ
State	CA
Zip	94553-1425
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	VINE HILL MANOR LOT 80
Legal Subdivision	VINCE HILL MANOR
Legal Lot Number	80
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1024
Census Tract	320001

Owner

4170 Irene Dr is owned and occupied by two individuals who acquired it in January 2002.

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

Owner of Record	2 Individual Names on File
Mailing Address	4170 IRENE DR, MARTINEZ, CA 94553-1425
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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
Mar 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage INTELLILOAN INC
Mar 30, 2019	Deed of Trust, Mortgage · Conventional Mortgage SPRING EQ LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 30, 2000 · Amount on File
Deed Sale	Nov 30, 2000 · Amount on File
Prior Sale	Jun 1, 2000 · Amount on File
Deed Document Number	2000267705
Last Transfer Date	Jan 22, 2002
Transfer Doc	0000037593
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4170 IRENE DR, MARTINEZ, CA 94553-1425
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4170 IRENE DR, MARTINEZ, CA 94553-1425

Mortgage

Document Number	0000090323
Date	Mar 25, 2021
Instrument	2021-090323

Lender

Name	INTELLILOAN INC
Type	Mortgage Company
Address	SANTA ANA, CA 92799

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Apr 1, 2036

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4170 IRENE DR, MARTINEZ, CA 94553-1425
Document Number	0000048892
Instrument Date	Mar 30, 2019
Transaction Type	Mortgage
Record Updated	May 21, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4170 IRENE DR MARTINEZ CA 945531425, MARTINEZ, CA 94553-1425

Mortgage

Document Number	0000048892
Date	Apr 9, 2019
Instrument	48892

Lender

Name	SPRING EQ LLC
Address	PHILADELPHIA, PA 19104

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	240 Months
Due	Apr 8, 2039

Tax Assessment & Valuation

The 2025 property tax bill for 4170 Irene Dr was $5,635 with a homeowner's exemption.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	Martinez Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$402,730 (+2%) Land $106,959 Building $295,771
2025	$5,635.00 Homeowner's exemption	$394,834 Land $104,862 Building $289,972
2023	$5,246.00 (+16.09%) Homeowner's exemption	$379,504 Land $100,791 Building $278,713
2022	$4,519.00

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

Flood

FEMA maps place 4170 Irene Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1998 · 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 4170 Irene Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
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, 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 497 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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