605 Tierney Pl, Martinez, CA 94553 Property Records

Contra Costa County property record for 605 Tierney Pl, Martinez, CA 94553

Property Summary

Property Type	Condominium
Details	4 bd · 3.5 ba · 2,074 sqft · built 2016
Lot Size	0.023 acres (1,008 sqft)
Owner	2 Individual Names on Record
Last Sale	$620,000 (Nov 2017)
Tax Bill	$9,095 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Apr 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`161-590-026-1`

Property Details

APN / Parcel Number

Primary APN	`161-590-026-1`
Alternative APN	`161-590-026`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,074 sqft Living Area
1st Floor Area	792 sqft
2nd Floor Area	895 sqft
Basement Area	387 sqft

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2017
Architectural Style	Condo/Apartment
Lot Area	1,008 sqft (0.023 acres)
Garage Type	Attached
Garage Area	474 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	605 TIERNEY PL
City	MARTINEZ
State	CA
Zip	94553-4437
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T9025 L1 B9 U26
Legal Subdivision	VILLAGE/ARNOLD SUB 9025
Legal Tract	9025
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4014
Census Tract	320004

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	605 TIERNEY PL, MARTINEZ, CA 94553-4437
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Mar 10, 2021	Deed of Trust, Mortgage · VA Mortgage QUICKEN LOANS LLC
Apr 21, 2020	Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS
Nov 1, 2017	Grant Deed, Transfer · VA Mortgage VETERANS UNITED HM LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 1, 2017 · Amount on Record
Deed Sale	Nov 1, 2017 · Amount on Record
Deed Document Number	2017206216
Record Updated	Sep 20, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	605 TIERNEY PL, MARTINEZ, CA 94553-4437
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	605 TIERNEY PI, MARTINEZ, CA 94553-4437

Mortgage

Document Number	0000072926
Date	Mar 10, 2021
Instrument	2021-072926

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2051

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	605 TIERNEY PL, MARTINEZ, CA 94553-4437
Document Number	0000085730
Instrument Date	Apr 21, 2020
Transaction Type	Mortgage
Record Updated	May 18, 2020
Title Company	AMROCK TITLE CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	605 TIERNEY PL MARTINEZ CA 945534437, MARTINEZ, CA 94553-4437

Mortgage

Document Number	0000085730
Date	May 6, 2020
Instrument	85730

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	May 5, 2050

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 1, 2017
Property Address	605 TIERNEY PL, MARTINEZ, CA 94553-4437
Document Number	0000206216
Instrument Date	Oct 30, 2017
Instrument	206216
Transaction Type	Transfer
Record Updated	Nov 7, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$682.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	605 TIERNEY PL MARTINEZ CA 945534437, MARTINEZ, CA 94553-4437

Mortgage

Document Number	206218
Date	Nov 1, 2017
Instrument	206218

Lender

Name	VETERANS UNITED HM LNS
Type	Funding / Finance Company
Address	COLUMBIA, MO 65203

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 31, 2047

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		$719,323 (+2%) Land $382,990 Building $336,333
2025	$9,095.00 (+4.61%)	$705,220 (+4.04%) Land $375,481 Building $329,739
2023	$8,694.00 (+1.61%)	$677,837 Land $360,901 Building $316,936
2022	$8,556.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 96% of the US · lower than 97.4% 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 334 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Astound Broadband.

Cell Coverage

5G (outdoors only) and 4G LTE

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