121 Tierney Pl, Martinez, CA 94553 Property Records

Contra Costa County property record for 121 Tierney Pl, Martinez, CA 94553

Property Summary

Property Type	Condominium
Details	4 bd · 3.5 ba · 2,073 sqft · built 2016
Lot Size	0.023 acres (987 sqft)
Owner	2 Individual Names on Record
Last Sale	$584,500 (May 2017)
Tax Bill	$8,788 (2025)
Deeds & Mortgages	Aug 2020 Mortgage Jan 2019 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`161-590-006-3`

Property Details

APN / Parcel Number

Primary APN	`161-590-006-3`
Alternative APN	`161-590-006`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,073 sqft Living Area
1st Floor Area	790 sqft
2nd Floor Area	892 sqft
Basement Area	391 sqft

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2017
Architectural Style	Condo/Apartment
Lot Area	987 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	121 TIERNEY PL
City	MARTINEZ
State	CA
Zip	94553-4413
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T9025 L1 B2 U6
Legal Subdivision	VILLAGE/ARMOLD 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 shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	121 TIERNEY PL, MARTINEZ, CA 94553-4413
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Aug 26, 2020	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HOME LOANS INC
Jan 23, 2019	Deed of Trust, Mortgage · Line of Credit TCF NATIONAL BANK
Jan 17, 2019	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 5, 2017 · Amount on Record
Deed Sale	May 5, 2017 · Amount on Record
Deed Document Number	201778368
Record Updated	Sep 20, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	121 TIERNEY PL, MARTINEZ, CA 94553-4413
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	121 TIERNEY PL, BRIONES, CA 94553-4413

Mortgage

Document Number	0000182831
Date	Aug 26, 2020
Instrument	2020-182831

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2050

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	121 TIERNEY PL, MARTINEZ, CA 94553-4413
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	ORANGE COAST TITLE SAN JOSE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000009431
Date	Jan 23, 2019
Instrument	2019-009431

Lender

Name	TCF NATIONAL BANK
Type	Bank
Address	SIOUX FALLS, SD 57106

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jan 23, 2049

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	121 TIERNEY PL, MARTINEZ, CA 94553-4413
Document Number	0000009430
Instrument Date	Jan 17, 2019
Transaction Type	Mortgage
Record Updated	Feb 5, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	121 TIERNEY PL MARTINEZ CA 945534413, MARTINEZ, CA 94553-4413

Mortgage

Document Number	0000009430
Date	Jan 23, 2019
Instrument	9430

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 22, 2049

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		$691,329 (+2%) Land $353,241 Building $338,088
2025	$8,788.00 (+4.64%)	$677,774 (+4.04%) Land $346,315 Building $331,459
2023	$8,398.00 (+1.63%)	$651,457 Land $332,868 Building $318,589
2022	$8,263.00

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	Not rated no burnable land within 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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