549 Roanoke Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 549 Roanoke Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,227 sqft · built 1975
Lot Size	0.197 acres (8,576 sqft)
Owner	2 Individual Names on Record
Last Sale	$990,000 (Apr 2026)
Tax Bill	$2,739 (2025)
Deeds & Mortgages	Apr 2026 Sale & Mortgage Apr 2024 Transfer
Flood Zone	Zone X (minimal risk)
APN	`164-412-003`

Property Details

APN / Parcel Number

Primary APN	`164-412-003`
Alternative APN	`164-412-003-0`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	1 Story
Building Area	2,227 sqft Living Area
1st Floor Area	1,817 sqft
Basement Area	410 sqft

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1976
Lot Area	8,576 sqft (0.197 acres)
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	549 ROANOKE DR
City	MARTINEZ
State	CA
Zip	94553-6026
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T04456 L0051 B
Legal Subdivision	SUBDIVISION 4456
Legal Tract	04456
Legal Lot Number	51
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2011
Census Tract	321103

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	549 ROANOKE DR, MARTINEZ, CA 94553-6026
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Apr 29, 2026	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Apr 15, 2024	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 29, 2026 · Amount on Record
Deed Sale	Apr 29, 2026 · Amount on Record
Deed Document Number	202643765
Prior Transfer Date	Mar 14, 2024
Prior Transfer Doc	0000034542
Record Updated	Sep 20, 2026

April 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 29, 2026
Property Address	549 ROANOKE DR, MARTINEZ, CA 94553-6026
Document Number	0000043765
Instrument Date	Apr 23, 2026
Instrument	202643765
Transaction Type	Transfer
Record Updated	Jul 6, 2026
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$109,989.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	549 ROANOKE DR, MARTINEZ, CA 94553-6026

Mortgage

Document Number	0000043766,
Date	Apr 29, 2026
Instrument	202643766

Lender

Name	ROCKET MORTGAGE LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.22%
Initial Type	Fixed Rate
Max Rate	-1%

April 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 15, 2024
Property Address	549 ROANOKE DR, MARTINEZ, CA 94553-6026
Document Number	0000034542
Map Reference	MB 167 PG 14
Instrument Date	Apr 14, 2024
Instrument	2024-034542
Transaction Type	Transfer
Record Updated	Apr 26, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	549 ROANOKE DR, MARTINEZ, CA 94553-6026

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	Martinez City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$161,925 (+2%) Land $40,078 Building $121,847
2025	$2,739.00 (+10.8%)	$158,751 (+4.04%) Land $39,293 Building $119,458
2023	$2,472.00 (+0.94%) Homeowner's exemption	$152,588 Land $37,768 Building $114,820
2022	$2,449.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	8 in force
Nearby Flood Claims	4 (1995–1998)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Mar 1998 · Severe Winter Storms And Flooding

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	Moderate above 54% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2023–2025) 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 548 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T DSL	100 / 20

May also be available: T-Mobile.

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