948 Shadow Hill Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 948 Shadow Hill Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,581 sqft · built 2008
Lot Size	0.059 acres (2,578 sqft)
Owner	2 Individual Names on Record
Last Sale	$615,000 (May 2018)
Tax Bill	$9,569 (2025)
Deeds & Mortgages	Nov 2020 Mortgage May 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`161-580-082-6`

Property Details

APN / Parcel Number

Primary APN	`161-580-082-6`
Alternative APN	`161-580-082`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,581 sqft Living Area
1st Floor Area	659 sqft
2nd Floor Area	922 sqft

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2015
Architectural Style	Cluster
Lot Area	2,578 sqft (0.059 acres)
Garage Type	Attached
Garage Area	374 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	948 SHADOW HILL DR
City	MARTINEZ
State	CA
Zip	94553-4849
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	T8984 L82
Legal Subdivision	BELMONT TERRACE SUB 8984
Legal Tract	8984
Legal Lot Number	82
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4001
Census Tract	320004

Owner

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 Individual Names on Record
Mailing Address	948 SHADOW HILL DR, MARTINEZ, CA 94553-4849
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Nov 25, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
May 31, 2018	Grant Deed, Transfer · Conventional Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 31, 2018 · Amount on Record
Deed Sale	May 31, 2018 · Amount on Record
Prior Sale	Jun 2, 2016 · Amount on Record
Deed Document Number	201885846
Prior Transfer Date	Aug 27, 2008
Prior Transfer Doc	0000193448
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	948 SHADOW HILL DR, MARTINEZ, CA 94553-4849
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	948 SHADOW HILL DR, MARTINEZ, CA 94553-4849

Mortgage

Document Number	0000287337
Date	Nov 25, 2020
Instrument	2020-287337

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2050

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 31, 2018
Property Address	948 SHADOW HILL DR, MARTINEZ, CA 94553-4849
Document Number	0000085846
Instrument Date	May 24, 2018
Instrument	85846
Transaction Type	Transfer
Record Updated	Jun 8, 2018
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$676.50
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	948 SHADOW HILL DR MARTINEZ CA 945534849, MARTINEZ, CA 94553-4849

Mortgage

Document Number	85847
Date	May 31, 2018
Instrument	85847

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 30, 2048

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		$713,752 (+2%) Land $441,018 Building $272,734
2025	$9,569.00 (+6.95%)	$699,758 (+4.04%) Land $432,371 Building $267,387
2023	$8,947.00 (+2.54%)	$672,588 Land $415,583 Building $257,005
2022	$8,725.00

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 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 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.

Cell Coverage

5G (outdoors only) and 4G LTE

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