255 Marshall Dr, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 255 Marshall Dr, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,417 sqft · built 1960
Lot Size	0.231 acres (10,080 sqft)
Owner	Individual Name on Record
Tax Bill	$3,525 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Jul 2020 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`179-152-010-7`

Property Details

APN / Parcel Number

Primary APN	`179-152-010-7`
Alternative APN	`179-152-010`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,417 sqft Living Area
Gross Area	1,858 sqft
1st Floor Area	1,417 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	10,080 sqft (0.231 acres)
Garage Type	Attached
Garage Area	441 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	255 MARSHALL DR
City	WALNUT CREEK
State	CA
Zip	94598-2832
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	INDIAN VALLEY PORTAL LOT 23
Legal Subdivision	INDIAN VLY PORTAL
Legal Lot Number	23
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1008
Census Tract	343002

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	255 MARSHALL DR, WALNUT CREEK, CA 94598-2832
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 16, 2021	Affidavit of Death of Joint Tenant, Transfer · Conventional Mortgage 1ST UNITED CREDIT UNION
Jul 17, 2020	Deed of Trust, Mortgage · Line of Credit FIRST UNITED SVCS CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Dec 9, 2021
Transfer Doc	0000339634
Record Updated	Sep 20, 2026

December 2021: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 16, 2021
Property Address	255 MARSHALL DR, WALNUT CREEK, CA 94598-2832
Document Number	0000339634
Map Reference	VOL 37 PG 9
Instrument Date	Dec 9, 2021
Instrument	2021-339634
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

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
Address	255 MARSHALL DR, WALNUT CREEK, CA 94598-2832

Mortgage

Document Number	0000339635
Date	Dec 16, 2021
Instrument	2021-339635

Lender

Name	1ST UNITED CREDIT UNION
Type	Non-Lending Institution
Address	PLEASANTON, CA 94588

Agreement

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

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	255 MARSHALL DR, WALNUT CREEK, CA 94598-2832
Document Number	0000145857
Instrument Date	Jul 17, 2020
Transaction Type	Mortgage
Record Updated	Aug 7, 2020
Title Company	SERVICELINK CRS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	255 MARSHALL DR WALNUT CREEK CA 945982832, WALNUT CREEK, CA 94598-2832

Mortgage

Document Number	0000145857
Date	Jul 21, 2020
Instrument	145857

Lender

Name	FIRST UNITED SVCS CU
Type	Credit Union
Address	PLEASANTON, CA 94588-2718

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jul 20, 2050

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
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$224,052 (+2%) Land $115,494 Building $108,558
2025	$3,525.00 (+4.26%) Homeowner's exemption	$219,660 (+4.04%) Land $113,230 Building $106,430
2023	$3,381.00 (+1.84%) Homeowner's exemption	$211,133 Land $108,834 Building $102,299
2022	$3,320.00

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 45 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	45 in force
Nearby Flood Claims	25 (1982–2023)
Claims Outside the SFHA	1 of 25
Most Recent Claim	Feb 2023 · Severe Winter Storms And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Dec 2022 · 2 claims Severe Winter Storms, Flooding, And Mudslides, Jan 2017 · 2 claims Severe Winter Storm, Mud & Land Slides, & Flooding, Feb 1993 · 8 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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 480 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks.

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