517 Roanoke Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 517 Roanoke Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 2,872 sqft · built 1963
Lot Size	0.191 acres (8,320 sqft)
Owner	2 Individual Names on File
Last Sale	$1,350,000 (May 2021)
Tax Bill	$17,328 (2025)
Deeds & Mortgages	May 2021 Sale & Mortgage May 2021 Sale + 4 more
Flood Zone	Zone X (minimal risk)
APN	`164-202-002-6`

Property Details

APN / Parcel Number

Primary APN	`164-202-002-6`
Alternative APN	`164-202-002`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	2,872 sqft Living Area
1st Floor Area	1,781 sqft
2nd Floor Area	1,091 sqft

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1973
Lot Area	8,320 sqft (0.191 acres)
Garage Type	Attached
Garage Area	473 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	517 ROANOKE DR
City	MARTINEZ
State	CA
Zip	94553-6026
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 3000 LOT 41 EX POR MR
Legal Subdivision	SUBDIVISION 3000
Legal Tract	3000
Legal Lot Number	41
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2011
Census Tract	321103

Owner

517 Roanoke Dr is owned and occupied by two individuals who bought it in May 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	517 ROANOKE DR, MARTINEZ, CA 94553-6026
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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
May 25, 2021	Grant Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC
May 25, 2021	Grant Deed, Transfer PLACER TITLE COMPANY
Sep 8, 2020	Quit Claim Deed, Transfer · VA Mortgage ALL COAST LNDG INC
Sep 8, 2020	Quit Claim Deed, Transfer PLACER TITLE COMPANY, PLACER TITLE CO.
Sep 8, 2020	Quit Claim Deed, Transfer PLACER TITLE COMPANY, PLACER TITLE CO.
Jul 10, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 25, 2021 · Amount on File
Deed Sale	May 25, 2021 · Amount on File
Prior Sale	Sep 8, 2020
Deed Document Number	2021153298
Prior Transfer Date	Sep 1, 2020
Prior Transfer Doc	0000196437
Record Updated	Oct 29, 2026

May 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 25, 2021
Property Address	517 ROANOKE DR, MARTINEZ, CA 94553-6026
Document Number	0000153298
Map Reference	MB 87 PG 3
Instrument Date	May 20, 2021
Instrument	2021-153298
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount on Record
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	517 ROANOKE DR, MARTINEZ, CA 94553-6026

Mortgage

Document Number	0000153299
Date	May 25, 2021
Instrument	2021-153299

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2051

May 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 25, 2021
Property Address	517 ROANOKE DR, MARTINEZ, CA 94553-6026
Document Number	0000153297
Map Reference	MB 87 PG 3
Instrument Date	May 4, 2021
Instrument	2021-153297
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	PLACER TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Living Trust
Address	517 ROANOKE DR, MARTINEZ, CA 94553-6026

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 8, 2020
Property Address	517 ROANOKE DR, MARTINEZ, CA 94553-6026
Document Number	0000196437
Instrument Date	Sep 8, 2020
Instrument	196437
Transaction Type	Transfer
Record Updated	Sep 28, 2020
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	517 ROANOKE DR MARTINEZ CA 945536026, MARTINEZ, CA 94553-6026

Mortgage

Document Number	196438
Date	Sep 8, 2020
Instrument	196438

Lender

Name	ALL COAST LNDG INC
Address	9401 E NORA ST, MESA, AZ 85207-2557

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 7, 2050

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 8, 2020
Property Address	517 ROANOKE DR, MARTINEZ, CA 94553-6026
Document Number	0000196439
Instrument Date	Sep 1, 2020
Instrument	196439
Transaction Type	Transfer
Record Updated	Sep 24, 2020
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	517 ROANOKE DR MARTINEZ CA 945536026, MARTINEZ, CA 94553-6026

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 8, 2020
Property Address	517 ROANOKE DR, MARTINEZ, CA 94553-6026
Document Number	0000196436
Instrument Date	Apr 2, 2020
Instrument	196436
Transaction Type	Transfer
Record Updated	Sep 24, 2020
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	517 ROANOKE DR MARTINEZ CA 945536026, MARTINEZ, CA 94553-6026

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 10, 2019
Property Address	517 ROANOKE DR, MARTINEZ, CA 94553-6026
Document Number	0000105927
Instrument Date	Jul 5, 2019
Instrument	105927
Transaction Type	Transfer
Record Updated	Jul 17, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	517 ROANOKE DR MARTINEZ CA 945536026, MARTINEZ, CA 94553-6026

Tax Assessment & Valuation

The 2025 property tax bill for 517 Roanoke Dr was $17,328.

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		$1,490,506 (+2%) Land $772,855 Building $717,651
2025	$17,328.00	$1,461,281 Land $757,701 Building $703,580
2023	$16,669.00 (+0.84%)	$1,404,540 Land $728,280 Building $676,260
2022	$16,530.00

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

Flood

FEMA maps place 517 Roanoke Dr in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1995.

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

Wildfire risk around 517 Roanoke Dr is moderate, ranking above 54% of the US, with a 0.1% annual chance of 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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