2306 Banbury Loop, Martinez, CA 94553 Property Records

Contra Costa County property record for 2306 Banbury Loop, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,153 sqft · built 1988
Lot Size	0.136 acres (5,936 sqft)
Owner	Individual Name on Record
Last Sale	$1,050,000 (May 2025)
Tax Bill	$11,846 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Mar 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`161-481-081-8`

Property Details

APN / Parcel Number

Primary APN	`161-481-081-8`
Alternative APN	`161-481-081`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,153 sqft Living Area
1st Floor Area	1,145 sqft
2nd Floor Area	1,008 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1998
Architectural Style	Cluster
Lot Area	5,936 sqft (0.136 acres)
Garage Type	Attached
Garage Area	405 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	2306 BANBURY LOOP
City	MARTINEZ
State	CA
Zip	94553-6701
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1A
Legal Description	T6293 L128
Legal Subdivision	SUBDIVISION 6293
Legal Tract	6293
Legal Lot Number	128
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4008
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	2306 BANBURY LOOP, MARTINEZ, CA 94553-6701
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Mar 31, 2021	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HOME LOANS INC
Mar 20, 2020	Quit Claim Deed, Transfer CALIBER HM LOANS
Mar 20, 2020	Grant Deed, Transfer · Conventional with PMI CALIBER HM LOANS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 29, 2025 · Amount on Record
Deed Sale	May 29, 2025 · Amount on Record
Prior Sale	Mar 20, 2020 · Amount on Record
Deed Document Number	202553667
Prior Transfer Date	Jul 29, 2024
Prior Transfer Doc	0000073175
Record Updated	Sep 20, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2306 BANBURY LOOP, MARTINEZ, CA 94553-6701
Transaction Type	Mortgage
Record Updated	Jun 15, 2023
Title Company	OLD REPUBLIC TITLE COMPANY PLEASANT, OLD REPUBLIC TTL CO PLEASANT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2306 BANBURY LOOP, MARTINEZ, CA 94553-6701

Mortgage

Document Number	0000096760
Date	Mar 31, 2021
Instrument	2021-096760

Lender

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

Agreement

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

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 20, 2020
Property Address	2306 BANBURY LOOP, MARTINEZ, CA 94553-6701
Document Number	0000054695
Instrument Date	Mar 16, 2020
Instrument	54695
Transaction Type	Transfer
Record Updated	May 29, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	2306 BANBURY LOOP MARTINEZ CA 945536701, MARTINEZ, CA 94553-6701

Mortgage

Document Number	54696
Date	Mar 20, 2020
Instrument	54696

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 19, 2050

March 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 20, 2020
Property Address	2306 BANBURY LOOP, MARTINEZ, CA 94553-6701
Document Number	0000054694
Instrument Date	Mar 16, 2020
Instrument	54694
Transaction Type	Transfer
Record Updated	May 29, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$919.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	2306 BANBURY LOOP MARTINEZ CA 945536701, MARTINEZ, CA 94553-6701

Mortgage

Document Number	54696
Date	Mar 20, 2020
Instrument	54696

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Mar 19, 2050

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		$1,071,000 (+17.28%) Land $459,000 Building $612,000
2025	$11,846.00 (+6.12%) Homeowner's exemption	$913,190 (+4.04%) Land $393,710 Building $519,480
2023	$11,163.00 (+2.28%)	$877,732 Land $378,423 Building $499,309
2022	$10,914.00

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 98% of the US · lower than 98.4% 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 510 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Astound Broadband, Verizon.

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