4820 Marblehead Bay Dr, Oceanside, CA 92057 Property Records

San Diego County property record for 4820 Marblehead Bay Dr, Oceanside, CA 92057 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,428 sqft · built 1996
Lot Size	0.136 acres (5,921 sqft)
Owner	2 Company Names on File
Last Sale	$222,000 (Sep 1998)
Tax Bill	$3,981 (2025)
Flood Zone	Zone X (minimal risk)
APN	`122-384-25-00`

Property Details

APN / Parcel Number

Primary APN	`122-384-25-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,428 sqft Living Area

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Lot Area	5,921 sqft (0.136 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	4820 MARBLEHEAD BAY DR
City	OCEANSIDE
State	CA
Zip	92057-3410
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 696 TR 012385
Legal Subdivision	WHELAN RANCH
Legal Tract	012385
Legal Block	1
Legal Lot Number	696
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	1
Census Block	1004
Census Tract	18617

Owner

Source: San Diego County records · APN 122-384-25-00

Assessment roll updated July 21, 2026 · Last verified July 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 File
Mailing Address	4820 MARBLEHEAD BAY DR, OCEANSIDE, CA 92057-3410
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 10, 1998 · Amount on Record
Deed Sale	Sep 10, 1998 · Amount on Record
Prior Sale	Feb 01, 1996 · Amount on Record
Deed Document Number	1998573392
Last Transfer Date	Apr 18, 2012
Transfer Doc	0000355216
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: San Diego County records · Assessment roll updated July 21, 2026 · Last verified July 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		$354,967 (+2%) Land $103,924 Building $251,043
2025	$3,981.00 (+5.23%) Homeowner's exemption	$348,008 (+4.04%) Land $101,887 Building $246,121
2023	$3,783.00 (+1.58%) Homeowner's exemption	$334,497 Land $97,932 Building $236,565
2022	$3,724.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Diego County (06073C), updated September 3, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060730186171, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Low above 34% of the US · above 20% of California
Wildfire Likelihood	About 1 in 2,041 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 677 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Cox Communications	Fiber	2,000 / 35
San Diego Broadband	Fixed Wireless (unlicensed)	500 / 100
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: Verizon, Cox Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.