431 Bridge Rd, Walnut Creek, CA 94595 Property Records

Contra Costa County property record for 431 Bridge Rd, Walnut Creek, CA 94595

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,803 sqft · built 1955
Lot Size	0.241 acres (10,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,280,000 (Mar 2023)
Tax Bill	$16,289 (2025)
Deeds & Mortgages	Dec 2025 Mortgage Mar 2023 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`184-162-008-9`

Property Details

APN / Parcel Number

Primary APN	`184-162-008-9`
Alternative APN	`184-162-008`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,803 sqft Living Area
Gross Area	2,163 sqft
1st Floor Area	1,803 sqft

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	10,500 sqft (0.241 acres)
Garage Type	Attached
Garage Area	360 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	431 BRIDGE RD
City	WALNUT CREEK
State	CA
Zip	94595-1324
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	DEWING PARK EXT POR LOT 7 BLK B
Legal Subdivision	DEWING PARK EXT
Legal Block	B
Legal Lot Number	7
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1012
Census Tract	341000

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	431 BRIDGE RD, WALNUT CREEK, CA 94595-1324
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 18, 2025	Deed of Trust, Mortgage · Conventional Mortgage ORIGINPOINT MORTGAGE LLC ILTLN ORIGINPOI
Mar 14, 2023	Grant Deed, Transfer · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORP
Dec 4, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY
Oct 11, 2017	Grant Deed, Transfer BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 14, 2023 · Amount on Record
Deed Sale	Mar 14, 2023 · Amount on Record
Prior Sale	Oct 11, 2017 · Amount on Record
Deed Document Number	202323894
Prior Transfer Date	Oct 10, 1994
Prior Transfer Doc	0000254165
Record Updated	Oct 29, 2026

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	431 BRIDGE RD, WALNUT CREEK, CA 94595-1324
Transaction Type	Mortgage
Record Updated	Jan 1, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	431 BRIDGE RD, WALNUT CREEK, CA 94595-1324

Mortgage

Document Number	0000141232
Date	Dec 18, 2025
Instrument	2025- 141232

Lender

Name	ORIGINPOINT MORTGAGE LLC ILTLN ORIGINPOI
Address	1800 W LARCHMONT AVE # 305, CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.75%
Adjustable	Adjustable Rate Rider
Type Change Date	Jan 1, 2033
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	10.7%
Index	1-Year CMT
Max Rate	10.7%

March 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 14, 2023
Property Address	431 BRIDGE RD, WALNUT CREEK, CA 94595-1324
Document Number	0000023894
Map Reference	MB 15 PG 314
Instrument Date	Mar 2, 2023
Instrument	2023-023894
Transaction Type	Transfer
Record Updated	Mar 29, 2023
Title Company	ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL

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	807 47TH ST, OAKLAND, CA 94608-3201

Mortgage

Document Number	0000023895
Date	Mar 14, 2023
Instrument	2023-023895

Lender

Name	MASON MCDUFFIE MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2053

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 4, 2017
Property Address	431 BRIDGE RD, WALNUT CREEK, CA 94595-1324
Document Number	0000226998
Instrument Date	Nov 10, 2017
Instrument	226998
Transaction Type	Transfer
Record Updated	Dec 8, 2017
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	431 BRIDGE RD WALNUT CREEK CA 945951324, WALNUT CREEK, CA 94595-1324

October 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 11, 2017
Property Address	431 BRIDGE RD, WALNUT CREEK, CA 94595-1324
Document Number	0000185505
Instrument Date	Oct 4, 2017
Instrument	185505
Transaction Type	Transfer
Record Updated	Aug 25, 2018
Title Company	FIDELITY NATIONAL TITLE, FIDELITY TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,045.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	431 BRIDGE RD WALNUT CREEK CA 945951324, WALNUT CREEK, CA 94595-1324

Mortgage

Document Number	185506
Date	Oct 11, 2017
Instrument	185506

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Oct 10, 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
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		$1,407,305 (+2%) Land $1,008,147 Building $399,158
2025	$16,289.00 (+31.98%)	$1,379,712 (+35.13%) Land $988,380 Building $391,332
2023	$12,342.00 (+2.24%)	$1,021,047 Land $771,019 Building $250,028
2022	$12,072.00

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	5 in force
Nearby Flood Claims	3 (1993–1999)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Mar 1999 · river or lake 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	Low lower than 93% of the US · lower than 96% of California
Wildfire Likelihood	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	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 430 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Etheric Networks, Verizon.

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