220 Knollcrest Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 220 Knollcrest Ct, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,167 sqft · built 1979
Lot Size	0.148 acres (6,448 sqft)
Owner	2 Individual Names on Record
Last Sale	$915,000 (Jun 2019)
Tax Bill	$12,394 (2025)
Deeds & Mortgages	Jun 2017 Mortgage Sep 2020 Mortgage + 5 more
Flood Zone	Zone X (minimal risk)
APN	`164-452-027`

Property Details

APN / Parcel Number

Primary APN	`164-452-027`
Alternative APN	`164-452-027-0`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,167 sqft Living Area
1st Floor Area	1,033 sqft
2nd Floor Area	1,134 sqft

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1990
Lot Area	6,448 sqft (0.148 acres)
Garage Type	Attached
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	220 KNOLLCREST CT
City	MARTINEZ
State	CA
Zip	94553-6045
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R75
Legal Description	T05096 L0045 B
Legal Subdivision	SUBDIVISION 5096
Legal Tract	05096
Legal Lot Number	45
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2011
Census Tract	321103

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	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Jun 8, 2017	Deed of Trust, Mortgage · ARM COMMERCE MORTGAGE
Sep 18, 2020	Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC
Jul 7, 2021	Deed of Trust, Mortgage · Line of Credit PENTAGON FCU
Sep 10, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Apr 2, 2020	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE
Apr 2, 2020	Deed of Trust, Mortgage · Conventional Mortgage CONNEXUS CU
Jun 18, 2019	Grant Deed, Transfer · ARM FLAGSTAR BANK FSB

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 18, 2019 · Amount on Record
Deed Sale	Jun 18, 2019 · Amount on Record
Prior Sale	Oct 15, 2013 · Amount on Record
Deed Document Number	201991766
Last Transfer Date	Sep 3, 2020
Transfer Doc	0000200966
Record Updated	Oct 29, 2026

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000102134
Date	Jun 8, 2017
Instrument	2017-102134

Lender

Name	COMMERCE MORTGAGE
Type	Mortgage Company
Address	SAN RAMON, CA 94583

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	Jun 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.75%
Index	1-Year LIBOR
Max Rate	8.75%

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045

Mortgage

Document Number	0000207868
Date	Sep 18, 2020
Instrument	2020-207868

Lender

Name	LENDUS LLC
Type	Mortgage Company
Address	ALAMO, CA 94507

Agreement

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

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	NATIONALLINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045

Mortgage

Document Number	0000192297
Date	Jul 7, 2021
Instrument	2021-192297

Lender

Name	PENTAGON FCU
Type	Credit Union
Address	MC LEAN, VA 22102

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jun 30, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 10, 2020
Property Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045
Document Number	0000200966
Instrument Date	Sep 3, 2020
Instrument	200966
Transaction Type	Transfer
Record Updated	Oct 19, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	220 KNOLLCREST CT MARTINEZ CA 945536045, MARTINEZ, CA 94553-6045

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045
Document Number	0000067144
Instrument Date	Apr 2, 2020
Transaction Type	Mortgage
Record Updated	May 5, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	220 KNOLLCREST CT MARTINEZ CA 945536045, MARTINEZ, CA 94553-6045

Mortgage

Document Number	0000067144
Date	Apr 8, 2020
Instrument	67144

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 7, 2050

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045
Document Number	0000067145
Instrument Date	Apr 2, 2020
Transaction Type	Mortgage
Record Updated	May 5, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	220 KNOLLCREST CT MARTINEZ CA 945536045, MARTINEZ, CA 94553-6045

Mortgage

Document Number	0000067145
Date	Apr 8, 2020
Instrument	67145

Lender

Name	CONNEXUS CU
Type	Credit Union
Address	WAUSAU, WI 54402-8026

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 7, 2050

June 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 18, 2019
Property Address	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045
Document Number	0000091766
Map Reference	MB 206 PG 44
Instrument Date	Jun 12, 2019
Instrument	2019-091766
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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	220 KNOLLCREST CT, MARTINEZ, CA 94553-6045

Mortgage

Document Number	0000091767
Date	Jun 18, 2019
Instrument	2019-091767

Lender

Name	FLAGSTAR BANK FSB
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.37%
Type Change Date	Jul 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	9.37%
Index	1-Year LIBOR
Max Rate	9.37%

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		$1,041,107 (+2%) Land $591,667 Building $449,440
2025	$12,394.00 (+4%)	$1,020,694 (+4.04%) Land $580,066 Building $440,628
2023	$11,917.00 (+0.84%)	$981,062 Land $557,543 Building $423,519
2022	$11,818.00

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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	8 in force
Nearby Flood Claims	4 (1995–1998)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Mar 1998 · Severe Winter Storms And Flooding

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 57% of the US · lower than 65% of California
Wildfire Likelihood	0.1% 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	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 260 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

May also be available: AT&T, Verizon.

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