4723 Marblehead Bay Dr, Oceanside, CA 92057 Property Records

San Diego County property record for 4723 Marblehead Bay Dr, Oceanside, CA 92057

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,031 sqft · built 1994
Lot Size	0.238 acres (10,349 sqft)
Owner	Individual Name on File
Last Sale	$179,000 (Dec 1993)
Tax Bill	$3,492 (2025)
Flood Zone	Zone X (minimal risk)
APN	`122-398-04-00`

Property Details

APN / Parcel Number

Primary APN	`122-398-04-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Building Area	2,031 sqft Living Area

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Lot Area	10,349 sqft (0.238 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	4723 MARBLEHEAD BAY DR
City	OCEANSIDE
State	CA
Zip	92057-3408
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	LOT 496 TR 012382
Legal Subdivision	WHELAN RANCH
Legal Tract	012382
Legal Block	2
Legal Lot Number	496
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2000
Census Tract	18618

Owner

Source: San Diego County records · APN 122-398-04-00

Assessment roll updated July 28, 2026 · Last verified August 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 File
Mailing Address	4723 MARBLEHEAD BAY DR, OCEANSIDE, CA 92057-3408
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 23, 1993 · Amount on Record
Deed Sale	Dec 23, 1993 · Amount on Record
Deed Document Number	1993869926
Last Transfer Date	Mar 30, 2003
Transfer Doc	0000430637
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: San Diego County records · Assessment roll updated July 28, 2026 · Last verified August 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

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

Year	Tax Bill	Assessed Value
2026		$310,291 (+2%) Land $83,196 Building $227,095
2025	$3,492.00 (+5.24%) Homeowner's exemption	$304,208 (+4.04%) Land $81,565 Building $222,643
2023	$3,318.00 (+1.59%) Homeowner's exemption	$292,398 Land $78,399 Building $213,999
2022	$3,266.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 3, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 93% of the US · lower than 96% of California
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
San Diego Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
AT&T DSL	100 / 20

May also be available: California Internet, T-Mobile USA.

Based on FCC filings for 681 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF OCEANSIDE serves 174,340 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.