305 Tierney Pl, Martinez, CA 94553 Property Records

Contra Costa County property record for 305 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	Individual Name on Record
Last Sale	$603,000 (May 2017)
Tax Bill	$9,028 (2025)
Deeds & Mortgages	Dec 2017 Mortgage Sep 2018 Line of Credit + 3 more
Flood Zone	Zone X (minimal risk)
APN	`161-590-014-7`

Property Details

APN / Parcel Number

Primary APN	`161-590-014-7`
Alternative APN	`161-590-014`

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	305 TIERNEY PL
City	MARTINEZ
State	CA
Zip	94553-4435
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T9025 L1 B5 U14
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 shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	305 TIERNEY PL, MARTINEZ, CA 94553-4435
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 15, 2017	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK
Sep 10, 2018	Deed of Trust, Mortgage · Line of Credit FREMONT BANK
Jul 11, 2019	Deed of Trust, Mortgage · Conventional Mortgage WYNDHAM CAPITAL MORTGAGE INC
Jan 15, 2021	Deed of Trust, Mortgage · Conventional Mortgage WYNDHAM CAPITAL MORTGAGE INC
May 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 25, 2017 · Amount on Record
Deed Sale	May 25, 2017 · Amount on Record
Deed Document Number	201792851
Record Updated	Sep 20, 2026

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	305 TIERNEY PL, MARTINEZ, CA 94553-4435
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000235360
Date	Dec 15, 2017
Instrument	2017-235360

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2048

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	305 TIERNEY PL, MARTINEZ, CA 94553-4435
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000144248
Date	Sep 10, 2018
Instrument	2018-144248

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Sep 6, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	305 TIERNEY PL, MARTINEZ, CA 94553-4435
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000106927
Date	Jul 11, 2019
Instrument	2019-106927

Lender

Name	WYNDHAM CAPITAL MORTGAGE INC
Type	Mortgage Company
Address	CHARLOTTE, NC 28210

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2049

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	305 TIERNEY PL, MARTINEZ, CA 94553-4435
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	305 TIERNEY PL, MARTINEZ, CA 94553-4435

Mortgage

Document Number	0000014411
Date	Jan 15, 2021
Instrument	2021-014411

Lender

Name	WYNDHAM CAPITAL MORTGAGE INC
Type	Mortgage Company
Address	CHARLOTTE, NC 28211

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	305 TIERNEY PL, MARTINEZ, CA 94553-4435
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	305 TIERNEY PL, MARTINEZ, CA 94553-4435

Mortgage

Document Number	0000155157
Date	May 26, 2021
Instrument	2021-155157

Lender

Name	BETTER MORTGAGE CORPORATION
Type	Mortgage Company
Address	NEW YORK, NY 10007

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Jun 1, 2041

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		$713,232 (+2%) Land $378,813 Building $334,419
2025	$9,028.00 (+4.61%)	$699,248 (+4.04%) Land $371,386 Building $327,862
2023	$8,630.00 (+1.61%)	$672,097 Land $356,965 Building $315,132
2022	$8,493.00

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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