620 Ross Cir, Martinez, CA 94553 Property Records

Contra Costa County property record for 620 Ross Cir, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,316 sqft · built 2000
Lot Size	0.155 acres (6,749 sqft)
Owner	2 Individual Names on Record
Last Sale	$307,500 (Sep 2020)
Tax Bill	$9,083 (2025)
Deeds & Mortgages	Dec 2020 Line of Credit Jan 2022 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`380-180-082-6`

Property Details

APN / Parcel Number

Primary APN	`380-180-082-6`
Alternative APN	`380-180-082`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,316 sqft Living Area
1st Floor Area	1,158 sqft
2nd Floor Area	1,158 sqft

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2000
Lot Area	6,749 sqft (0.155 acres)
Garage Type	Attached
Garage Area	379 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	620 ROSS CIR
City	MARTINEZ
State	CA
Zip	94553-2251
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	T7503 L24
Legal Subdivision	SUBDIVISION 7503
Legal Tract	7503
Legal Lot Number	24
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2001
Census Tract	320001

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	620 ROSS CIR, MARTINEZ, CA 94553-2251
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Dec 7, 2020	Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST
Jan 14, 2022	Deed of Trust, Mortgage · Conventional Mortgage FREEDOM MORTGAGE CORP
Sep 25, 2020	Grant Deed, Transfer · Conventional Mortgage PMAC LENDING SERVICES INC
Aug 26, 2017	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 25, 2020 · Amount on Record
Deed Sale	Sep 25, 2020 · Amount on Record
Prior Sale	Mar 17, 2003 · Amount on Record
Deed Document Number	2020216963
Prior Transfer Date	May 28, 2003
Prior Transfer Doc	0000258178
Record Updated	Sep 20, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	620 ROSS CIR, MARTINEZ, CA 94553-2251
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	620 ROSS CIR, MARTINEZ, CA 94553-2251

Mortgage

Document Number	0000304049
Date	Dec 7, 2020
Instrument	2020-304049

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Nov 1, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	620 ROSS CIR, MARTINEZ, CA 94553-2251
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	620 ROSS CIR, MARTINEZ, CA 94553-2251

Mortgage

Document Number	0000009001
Date	Jan 14, 2022
Instrument	2022-009001

Lender

Name	FREEDOM MORTGAGE CORP
Type	Subprime Lender
Address	BOCA RATON, FL 33431

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	349 Months
Due	Feb 1, 2051

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 25, 2020
Property Address	620 ROSS CIR, MARTINEZ, CA 94553-2251
Document Number	0000216963
Map Reference	MB 406 PG 4
Instrument Date	Sep 18, 2020
Instrument	2020-216963
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	620 ROSS CIR, MARTINEZ, CA 94553-2251

Mortgage

Document Number	0000216964
Date	Sep 25, 2020
Instrument	2020-216964

Lender

Name	PMAC LENDING SERVICES INC
Type	Mortgage Company

Agreement

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

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	620 ROSS CIR, MARTINEZ, CA 94553-2251
Document Number	0000161390
Instrument Date	Aug 26, 2017
Transaction Type	Mortgage
Record Updated	Aug 24, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	620 ROSS CIR MARTINEZ CA 945532251, MARTINEZ, CA 94553-2251

Mortgage

Document Number	0000161390
Date	Sep 5, 2017
Instrument	161390

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$699,642 (+2%) Land $295,449 Building $404,193
2025	$9,083.00 (+7.04%)	$685,924 (+4.04%) Land $289,656 Building $396,268
2023	$8,486.00 (+2.5%)	$659,291 Land $278,409 Building $380,882
2022	$8,279.00

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 X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 22 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	22 in force
Nearby Flood Claims	11 (1986–2022)
Claims Outside the SFHA	2 of 11
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Dec 2022 · 4 claims Severe Winter Storms, Flooding, And Mudslides, Feb 2017 · 2 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	Low lower than 99.8% of the US · lower than 99.8% 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 497 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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