4780 Marblehead Bay Dr, Oceanside, CA 92057 Property Records

San Diego County property record for 4780 Marblehead Bay Dr, Oceanside, CA 92057

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,576 sqft · built 1995
Lot Size	0.234 acres (10,181 sqft)
Owner	2 Company Names on Record
Last Sale	$650,000 (Oct 2018)
Tax Bill	$6,890 (2025)
Deeds & Mortgages	Oct 2023 Transfer Oct 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`122-387-14-00`

Property Details

APN / Parcel Number

Primary APN	`122-387-14-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Building Area	2,576 sqft Living Area

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1995
Lot Area	10,181 sqft (0.234 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	4780 MARBLEHEAD BAY DR
City	OCEANSIDE
State	CA
Zip	92057-3409
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	LOT 520 TR 012382
Legal Subdivision	WHELAN RANCH
Legal Tract	012382
Legal Block	2
Legal Lot Number	520
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	1
Census Block	1011
Census Tract	18617

Owner

Source: San Diego County records, as of July 28, 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	4780 MARBLEHEAD BAY DR, OCEANSIDE, CA 92057-3409
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 10, 2023	Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION
Oct 25, 2018	Grant Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 25, 2018 · Amount on Record
Deed Sale	Oct 25, 2018 · Amount on Record
Prior Sale	Aug 3, 2009 · Amount on Record
Deed Document Number	2018447518
Last Transfer Date	Oct 2, 2023
Transfer Doc	0000274676
Record Updated	Oct 29, 2026

October 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Oct 10, 2023
Property Address	4780 MARBLEHEAD BAY DR, OCEANSIDE, CA 92057-3409
Document Number	0000274676
Map Reference	MAP 12382
Instrument Date	Oct 2, 2023
Instrument	2023-0274676
Transaction Type	Transfer
Record Updated	Oct 19, 2023
Title Company	ACCOMODATION, ACCOMMODATION

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	Family Trust
Address	4780 MARBLEHEAD BAY DR, OCEANSIDE, CA 92057-3409

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Oct 25, 2018
Property Address	4780 MARBLEHEAD BAY DR, OCEANSIDE, CA 92057-3409
Document Number	0000447518
Map Reference	MAP 12382
Instrument Date	Sep 28, 2018
Instrument	2018-0447518
Transaction Type	Transfer
Record Updated	Aug 24, 2021
Title Company	WESTERN RESOURCES TITLE COMP

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	4780 MARBLEHEAD BAY DR, OCEANSIDE, CA 92057-3409

Mortgage

Document Number	0000447519
Date	Oct 25, 2018
Instrument	2018-0447519

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2048

Tax Assessment & Valuation

Source: San Diego County assessment roll, as of July 28, 2026

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Municipality	Oceanside City
Unified School District	Oceanside Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$620,447 (+2%) Land $137,381 Building $483,066
2025	$6,890.00 (+3.98%) Homeowner's exemption	$608,283 (+4.04%) Land $134,688 Building $473,595
2023	$6,626.00 (+1.55%)	$584,664 Land $129,459 Building $455,205
2022	$6,525.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 3, 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 8 (10% premium discount)
Nearby Flood Policies	2 in force

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 66% of the US · lower than 80% of California
Wildfire Likelihood	0.05% 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	CITY OF OCEANSIDE serves 174,340 people · EPA ID CA3710014
Water Source	Purchased surface water from several systems
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 677 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Fiber · Cable in parts of the area	2,000 / 35
San Diego Broadband Fixed Wireless	500 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Verizon.

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