1948 Rainier Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 1948 Rainier Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,253 sqft · built 1965
Lot Size	0.159 acres (6,930 sqft)
Owner	Individual Name on Record
Last Sale	$800,000 (Jun 2026)
Tax Bill	$8,764 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage May 2026 Line of Credit + 3 more
Flood Zone	Zone X (minimal risk)
APN	`155-201-013-2`

Property Details

APN / Parcel Number

Primary APN	`155-201-013-2`
Alternative APN	`155-201-013`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,253 sqft Living Area
Gross Area	1,663 sqft
1st Floor Area	1,253 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1975
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	6,930 sqft (0.159 acres)
Lot Dimensions	110 ft deep x 63 ft wide
Garage Type	Attached
Garage Area	410 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1948 RAINIER DR
City	MARTINEZ
State	CA
Zip	94553-4927
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R7 5
Legal Description	TRACT 3393 LOT 74
Legal Subdivision	MUIR MDWS SUB 3393
Legal Tract	3393
Legal Lot Number	74
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1010
Census Tract	321101

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	1948 RAINIER DR, MARTINEZ, CA 94553-4927
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Woman

Deeds, Mortgages & Sale History

Date	Document
Jun 12, 2026	Grant Deed, Transfer · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORPORATION
May 5, 2026	Deed of Trust, Mortgage · Line of Credit THIRD FEDERAL SAVINGS AND LOANS ASSOCIATION
Jul 1, 2020	Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC
Jan 21, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage FREMONT BANK
Feb 14, 2017	Grant Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 12, 2026 · Amount on Record
Deed Sale	Jun 12, 2026 · Amount on Record
Prior Sale	Feb 14, 2017 · Amount on Record
Deed Document Number	202661855
Prior Transfer Date	Jan 10, 2022
Prior Transfer Doc	0000013006
Record Updated	Sep 20, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 12, 2026
Property Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927
Document Number	0000061855
Instrument Date	Jun 5, 2026
Instrument	202661855
Transaction Type	Transfer
Record Updated	Jun 22, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$88,880.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927

Mortgage

Document Number	0000061856,
Date	Jun 12, 2026
Instrument	202661856

Lender

Name	MASON MCDUFFIE MORTGAGE CORPORATION

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.3%
Initial Type	Fixed Rate
Max Rate	-1%

May 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Recording Date	May 5, 2026
Property Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927
Document Number	0000046584
Instrument Date	Apr 28, 2026
Instrument	202646584
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	TITLE 365, TITLE365

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927

Mortgage

Document Number	0000046584,
Date	May 5, 2026
Instrument	202646584

Lender

Name	THIRD FEDERAL SAVINGS AND LOANS ASSOCIATION

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Apr 28, 2056

Interest

Rate	6.46%
Max Rate	-1%

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000130291
Date	Jul 1, 2020
Instrument	2020-130291

Lender

Name	LENDUS LLC
Type	Mortgage Company
Address	ALAMO, CA 94507

Agreement

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

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 21, 2022
Property Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927
Document Number	0000013006
Map Reference	MB 103 PG 8
Instrument Date	Jan 10, 2022
Instrument	2022-013006
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

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	Community Property with Right of Survivorship
Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927

Mortgage

Document Number	0000013007
Date	Jan 21, 2022
Instrument	2022-013007

Lender

Name	FREMONT BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

February 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 14, 2017
Property Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927
Document Number	0000027968
Map Reference	MB103 PG8
Instrument Date	Feb 9, 2017
Instrument	2017-027968
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

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
Address	1948 RAINIER DR, MARTINEZ, CA 94553-4927

Mortgage

Document Number	0000027969
Date	Feb 14, 2017
Instrument	2017-027969

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2047

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		$710,272 (+2%) Land $521,579 Building $188,693
2025	$8,764.00 (+4.09%)	$696,346 (+4.04%) Land $511,352 Building $184,994
2023	$8,420.00 (+0.84%)	$669,308 Land $491,497 Building $177,811
2022	$8,350.00

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
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (1995)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows

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 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 688 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Fiber · Cable in parts of the area	1,500 / 1,500
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: Verizon.

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