648 Skyline Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 648 Skyline Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,237 sqft · built 2005
Lot Size	0.143 acres (6,237 sqft)
Owner	2 Trust Names on File
Last Sale	$1,170,000 (Sep 2020)
Tax Bill	$14,905 (2025)
Deeds & Mortgages	Mar 2021 Transfer Sep 2020 Sale + 3 more
Flood Zone	Zone X (minimal risk)
APN	`164-391-034`

Property Details

APN / Parcel Number

Primary APN	`164-391-034`
Alternative APN	`164-391-034-0`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,237 sqft Living Area
1st Floor Area	2,237 sqft

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Lot Area	6,237 sqft (0.143 acres)
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	648 SKYLINE DR
City	MARTINEZ
State	CA
Zip	94553-6029
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PUD
Legal Description	TRACT 4784 LOT 34
Legal Subdivision	SUBDIVISION 4784
Legal Tract	4784
Legal Lot Number	34
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2011
Census Tract	321103

Owner

648 Skyline Dr is held in a trust since September 2020.

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Trust Names on File
Mailing Address	620 SKYLINE DR, MARTINEZ, CA 94553-6029
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 9, 2021	Intrafamily Transfer, Transfer
Sep 10, 2020	Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY
Sep 10, 2020	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
Sep 30, 2019	Deed of Trust, Mortgage · Conventional Mortgage DAVID CHAN
May 25, 2018	Grant Deed, Transfer · Conventional Mortgage JACOB SZETO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 11, 2020 · Amount on File
Deed Sale	Sep 11, 2020 · Amount on File
Prior Sale	Sep 10, 2020 · Amount on File
Deed Document Number	2020201146
Prior Transfer Date	Nov 16, 1995
Prior Transfer Doc	0000205188
Record Updated	Oct 29, 2026

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 9, 2021
Property Address	648 SKYLINE DR, MARTINEZ, CA 94553-6029
Document Number	0000071594
Map Reference	MB 183 PG 43
Instrument Date	Jan 8, 2021
Instrument	2021-071594
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	620 SKYLINE DR, MARTINEZ, CA 94553-6029

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 10, 2020
Property Address	648 SKYLINE DR, MARTINEZ, CA 94553-6029
Document Number	0000200101
Map Reference	MB 183 PG 43
Instrument Date	Sep 4, 2020
Instrument	2020-200101
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount 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
Address	648 SKYLINE DR, MARTINEZ, CA 94553-6029

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 10, 2020
Property Address	648 SKYLINE DR, MARTINEZ, CA 94553-6029
Document Number	0000200102
Instrument Date	Sep 4, 2020
Instrument	200102
Transaction Type	Transfer
Record Updated	Sep 25, 2020
Title Company	FIRST AMERICAN 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	648 SKYLINE DR MARTINEZ CA 945536029, MARTINEZ, CA 94553-6029

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	648 SKYLINE DR, MARTINEZ, CA 94553-6029
Document Number	0000165242
Instrument Date	Sep 30, 2019
Transaction Type	Mortgage
Record Updated	Oct 16, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	648 SKYLINE DR MARTINEZ CA 945536029, MARTINEZ, CA 94553-6029

Mortgage

Document Number	0000165242
Date	Oct 1, 2019
Instrument	165242

Lender

Name	DAVID CHAN
Address	2175 14TH AVE, SAN FRANCISCO, CA 94116-1840

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 25, 2018
Property Address	648 SKYLINE DR, MARTINEZ, CA 94553-6029
Document Number	0000082774
Instrument Date	May 16, 2018
Instrument	82774
Transaction Type	Transfer
Record Updated	Nov 21, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,430.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	648 SKYLINE DR MARTINEZ CA 945536029, MARTINEZ, CA 94553-6029

Mortgage

Document Number	82775
Date	May 25, 2018
Instrument	82775

Lender

Name	JACOB SZETO
Address	498 FERNWOOD DR, SAN BRUNO, CA 94066-1945

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 648 Skyline Dr was $14,905.

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		$1,269,689 (+2%) Land $772,855 Building $496,834
2025	$14,905.00	$1,244,794 Land $757,701 Building $487,093
2023	$14,336.00 (+0.84%)	$1,196,460 Land $728,280 Building $468,180
2022	$14,216.00

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

Flood

FEMA maps place 648 Skyline Dr in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1995.

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

Wildfire risk around 648 Skyline Dr is moderate, ranking above 68% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	Moderate above 68% of the US · above 43% of California
Wildfire Likelihood	0.3% 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 132 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
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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