720 Shell Ave, #740, Martinez, CA 94553 Property Records

Contra Costa County property record for 720 Shell Ave, #740, Martinez, CA 94553 · Last verified August 2026

Property Highlights

Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Year Built	Built 2014
Square Footage	39,352 sqft Living Area
Lot Size	70,175 sqft (1.61 acres)
Last Sale	$6,413,500 (2021)
Tax Bill	$216,303.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`376-010-016-8`
Alternative APN	`376-010-016`

Interior

Total Rooms	42 Rooms
Building Area	39,352 sqft Living Area
Gross Area	21,339 sqft Gross Area
1st Floor	21,339 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 2014
Effective Year Built	Effective 2014
Lot Area	70,175 sqft (1.61 acres)

Location & Zoning

Street Address	720 SHELL AVE, 740
City	MARTINEZ
State	CA
Zip	94553-3281
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Apartments (5+ Units)
Legal Description	T205PM45 PCL B
Legal Tract	205PM45
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	3
Census Block	3016
Census Tract	319002

Owner

Source: Contra Costa County records · APN 376-010-016-8

Assessment roll updated July 14, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	1300 K ST, 2, MODESTO, CA 95354-0928
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 13, 2021 · Amount on Record
Deed Sale	Dec 13, 2021 · Amount on Record
Deed Doc Number	2021337331
Prior Transfer Date	Jun 03, 2011
Prior Transfer Doc	0000112886
Record Refreshed	Sep 20, 2026

December 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 13, 2021
Property Address	720 SHELL AVE, MARTINEZ, CA 94553-3281
Document Number	0000337331
Map Reference	MB 205 PG 45
Instrument Date	Dec 08, 2021
Instrument	2021-337331
Transaction Type	Transfer
Record Updated	Dec 19, 2025
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Partially Calculated from Tax
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants In Common
Address	156 DIABLO RD STE 100, 100, DANVILLE, CA 94526-3312
Mail Care Of	TILDEN PROPERTIES LLC

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Martinez City
Unified School District	Martinez Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$16,236,481 (+2%) Land $5,412,160 Building $10,824,321
2025	$216,303.00 (+5.63%)	$15,918,120 (+4.04%) Land $5,306,040 Building $10,612,080
2023	$204,776.00 (+0.84%)	$15,300,000 (+2%) Land $5,100,000 Building $10,200,000
2022	$203,062.00	$15,000,000 Land $5,000,000 Building $10,000,000

Flood & Wildfire

720 Shell Ave, #740 is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.