4189 Irene Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 4189 Irene Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 959 sqft · built 1953
Lot Size	0.201 acres (8,755 sqft)
Owner	2 Individual Names on Record
Last Sale	$560,000 (Nov 2023)
Tax Bill	$7,760 (2025)
Deeds & Mortgages	Mar 2026 Mortgage Nov 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`380-111-027-5`

Property Details

APN / Parcel Number

Primary APN	`380-111-027-5`
Alternative APN	`380-111-027`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	959 sqft Living Area
Gross Area	1,205 sqft
1st Floor Area	959 sqft

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1975
Exterior Material	Block
Construction Type	Frame
Lot Area	8,755 sqft (0.201 acres)
Garage Type	Attached
Garage Area	246 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4189 IRENE DR
City	MARTINEZ
State	CA
Zip	94553-1424
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	VINE HILL MANOR LOT 37
Legal Subdivision	VINE HILL MANOR
Legal Lot Number	37
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1015
Census Tract	320001

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 Individual Names on Record
Mailing Address	4189 IRENE DR, MARTINEZ, CA 94553-1424
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Mar 30, 2026	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Nov 15, 2023	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 15, 2023 · Amount on Record
Deed Sale	Nov 15, 2023 · Amount on Record
Prior Sale	Jan 17, 2014 · Amount on Record
Deed Document Number	2023122702
Prior Transfer Date	Mar 18, 2005
Prior Transfer Doc	0000105936
Record Updated	Oct 29, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4189 IRENE DR, MARTINEZ, CA 94553-1424
Transaction Type	Mortgage
Record Updated	Apr 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4189 IRENE DR, MARTINEZ, CA 94553-1424

Mortgage

Document Number	0000031092
Date	Mar 30, 2026
Instrument	2026- 031092

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	585 SOUTH BLVD E, PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

November 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 15, 2023
Property Address	4189 IRENE DR, MARTINEZ, CA 94553-1424
Document Number	0000122702
Map Reference	MB 50 PG 14
Instrument Date	Nov 13, 2023
Instrument	2023-122702
Transaction Type	Transfer
Record Updated	Nov 23, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN 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	4189 IRENE DR, MARTINEZ, CA 94553-1424

Mortgage

Document Number	0000122703
Date	Nov 15, 2023
Instrument	2023-122703

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2053

Tax Assessment & Valuation

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		$582,624 (+2%) Land $452,574 Building $130,050
2025	$7,760.00 (+14.1%)	$571,200 (+12.04%) Land $443,700 Building $127,500
2023	$6,801.00 (+2.66%)	$509,796 Land $405,756 Building $104,040
2022	$6,625.00

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
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

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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