734 Bayview Ct, El Sobrante, CA 94803 Property Records

Contra Costa County property record for 734 Bayview Ct, El Sobrante, CA 94803

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 3,810 sqft · built 1942
Lot Size	0.291 acres (12,675 sqft)
Owner	2 Company Names on Record
Tax Bill	$6,548 (2025)
Deeds & Mortgages	Oct 2025 Line of Credit May 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`426-163-005-9`

Property Details

APN / Parcel Number

Primary APN	`426-163-005-9`
Alternative APN	`426-163-005`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,810 sqft Living Area
1st Floor Area	2,536 sqft
2nd Floor Area	72 sqft
Basement Area	1,202 sqft

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1974
Lot Area	12,675 sqft (0.291 acres)
Garage Type	Attached
Garage Area	500 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	734 BAYVIEW CT
City	EL SOBRANTE
State	CA
Zip	94803-1306
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	EL SOBRANTE MANOR LOT 132
Legal Subdivision	EL SOBRANTE MANOR
Legal Lot Number	132
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	2
Census Block	2001
Census Tract	363000

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 Company Names on Record
Mailing Address	734 BAYVIEW CT, EL SOBRANTE, CA 94803-1306
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 3, 2025	Deed of Trust, Mortgage · Line of Credit WESCOM CENTRAL CU
May 25, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	May 22, 2017
Transfer Doc	0000093196
Record Updated	Sep 20, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	734 BAYVIEW CT, EL SOBRANTE, CA 94803-1306
Transaction Type	Mortgage
Record Updated	Oct 16, 2025
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	734 BAYVIEW CT, EL SOBRANTE, CA 94803-1306

Mortgage

Document Number	0000103491
Date	Oct 3, 2025
Instrument	2025- 103491

Lender

Name	WESCOM CENTRAL CU
Type	Credit Union
Address	5601 E LA PALMA AVE, ANAHEIM, CA 92807

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Nov 25, 2055

Interest

Change Frequency	Monthly

May 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 25, 2017
Property Address	734 BAYVIEW CT, EL SOBRANTE, CA 94803-1306
Document Number	0000093196
Instrument Date	May 22, 2017
Instrument	93196
Transaction Type	Transfer
Record Updated	Jun 20, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	734 BAYVIEW CT EL SOBRANTE CA 948031306, EL SOBRANTE, CA 94803-1306

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	West Contra Costa Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$438,053 (+2%) Land $87,838 Building $350,215
2025	$6,548.00 (+4.73%) Homeowner's exemption	$429,465 (+4.04%) Land $86,116 Building $343,349
2023	$6,252.00 (+1.53%) Homeowner's exemption	$412,790 Land $82,773 Building $330,017
2022	$6,158.00

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 99.1% of the US · lower than 99.2% 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	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 510 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 in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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