1515 Estudillo St, Martinez, CA 94553 Property Records

Contra Costa County property record for 1515 Estudillo St, Martinez, CA 94553

Property Summary

Property Type	Recreational Vacant Land
Details	1 bd · 0.5 ba · 312 sqft · built 1915
Lot Size	0.175 acres (7,620 sqft)
Owner	Company Name on Record
Last Sale	$35,000 (Jul 2026)
Tax Bill	$2,200 (2025)
Deeds & Mortgages	Jul 2026 Sale Dec 2020 Sale
Flood Zone	Zone AO (high risk)
APN	`372-313-010-4`

Property Details

APN / Parcel Number

Primary APN	`372-313-010-4`
Alternative APN	`372-313-010`

Interior

Bedrooms	1 Bed
Total Rooms	2 Rooms
Building Area	312 sqft
1st Floor Area	312 sqft

Exterior

Year Built	Built 1915
Effective Year Built	Effective 1915
Lot Area	7,620 sqft (0.175 acres)

Location & Zoning

Street Address	1515 ESTUDILLO ST
City	MARTINEZ
State	CA
Zip	94553-2445
Property Category	Public Works
Property Type	Public Works > Recreational Vacant Land
Local Zoning Code	R3
Legal Description	ORIGINAL SURVEY LOT 5 BLK 197 & TR ADJ
Legal Subdivision	MARTINEZ
Legal Block	197
Legal Lot Number	5
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	317000

Owner

Source: Contra Costa County records, as of August 4, 2026

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

Owner of Record	Company Name on Record
Mailing Address	2971 ALDRICH ST, ANTIOCH, CA 94509-7353
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Jul 27, 2026	Grant Deed, Transfer OLD REPUBLIC TITLE
Dec 18, 2020	Grant Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 27, 2026 · Amount on Record
Deed Sale	Jul 27, 2026 · Amount on Record
Prior Sale	Dec 18, 2020 · Amount on Record
Deed Document Number	202678680
Prior Transfer Date	Feb 9, 2011
Prior Transfer Doc	0000050960
Record Updated	Oct 29, 2026

July 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 27, 2026
Property Address	1515 ESTUDILLO ST, MARTINEZ, CA 94553-2445
Document Number	0000078680
Instrument Date	Jul 21, 2026
Instrument	202678680
Transaction Type	Transfer
Record Updated	Aug 4, 2026
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$3,888.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	2971 ALDRICH ST, ANTIOCH, CA 94509-7353

December 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 18, 2020
Property Address	1515 ESTUDILLO ST, MARTINEZ, CA 94553-2445
Document Number	0000318101
Instrument Date	Dec 9, 2020
Instrument	318101
Transaction Type	Transfer
Record Updated	Dec 30, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$20.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1507 ESTUDILLO ST MARTINEZ CA 945532445, MARTINEZ, CA 94553-2445

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	Martinez Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$110,406 (+2%) Land $110,406
2025	$2,200.00 (+6.54%)	$108,242 (+4.04%) Land $108,242
2023	$2,065.00 (+1.32%)	$104,040 Land $104,040
2022	$2,038.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AO high risk · sheet flow 1–3 ft
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 70 policies
Nearby Flood Policies	70 in force
Nearby Flood Claims	51 (1980–2018)
Claims Outside the SFHA	1 of 51
Most Recent Claim	Sep 2018
Claims by Event	Severe Winter Storms, Flooding, And Mudslides, Feb 2017 · 6 claims Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 12 claims Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 9 claims

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

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

Wildfire Risk	Moderate above 48% of the US · lower than 71% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect 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	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 853 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Fiber · Cable in parts of the area	1,500 / 1,500
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Unwired.

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