3668 Mount Vernon Ave, Oceanside, CA 92057 Property Records

San Diego County property record for 3668 Mount Vernon Ave, Oceanside, CA 92057

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.5 ba · 1,050 sqft · built 1975
Lot Size	0.37 acres (1,632 sqft)
Owner	2 Individual Names on File
Last Sale	$230,000 (Sep 2016)
Tax Bill	$1,544 (2025)
Deeds & Mortgages	Jun 2023 Transfer Apr 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`162-332-18-00`

Property Details

APN / Parcel Number

Primary APN	`162-332-18-00`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Building Area	1,050 sqft Living Area

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1975
Lot Area	1,632 sqft (0.37 acres)
View / Lot	Good
Garage Type	Carport
Carport	Carport
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Street Address	3668 MOUNT VERNON AVE
City	OCEANSIDE
State	CA
Zip	92057-8601
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM-A
Legal Description	LOT 227 UND 1/141 INT IN LOT C&ALL OF TR 007536
Legal Subdivision	OCEANA SOUTH
Legal Tract	007536
Legal Block	3
Legal Lot Number	227,C
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	3
Census Block	3014
Census Tract	18512

Owner

Source: San Diego County assessment roll, 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 Individual Names on File
Mailing Address	3668 MOUNT VERNON AVE, OCEANSIDE, CA 92057-8601
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jun 20, 2023	Intrafamily Transfer, Transfer
Apr 7, 2023	Intrafamily Transfer, Transfer
Mar 6, 2019	Quit Claim Deed, Transfer Quitclaim
Feb 12, 2019	Deed of Trust, Mortgage · Conventional Mortgage NAVY FCU

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 30, 2016 · Amount on Record
Deed Sale	Sep 30, 2016 · Amount on Record
Prior Sale	Nov 6, 1997 · Amount on Record
Deed Document Number	2016525071
Last Transfer Date	Apr 6, 2023
Transfer Doc	0000090668
Record Updated	Sep 20, 2026

June 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Jun 20, 2023
Property Address	3668 MOUNT VERNON AVE, OCEANSIDE, CA 92057-8601
Document Number	0000159989
Map Reference	MAP 7536
Instrument Date	Jun 19, 2023
Instrument	2023-0159989
Transaction Type	Transfer
Record Updated	Jun 29, 2023

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	Joint Tenants
Address	3668 MOUNT VERNON AVE, OCEANSIDE, CA 92057-8601

April 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Apr 7, 2023
Property Address	3668 MOUNT VERNON AVE, OCEANSIDE, CA 92057-8601
Document Number	0000090668
Map Reference	MAP 7536
Instrument Date	Apr 6, 2023
Instrument	2023-0090668
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	3668 MOUNT VERNON AVE, OCEANSIDE, CA 92057-8601

March 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Mar 6, 2019
Property Address	3668 MOUNT VERNON AVE, OCEANSIDE, CA 92057-8601
Document Number	0000080741
Instrument Date	Mar 6, 2019
Instrument	80741
Transaction Type	Transfer
Record Updated	Mar 22, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3668 MOUNT VERNON AVE OCEANSIDE CA 920578601, OCEANSIDE, CA 92057-8601

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	3668 MOUNT VERNON AVE, OCEANSIDE, CA 92057-8601
Document Number	0000149217
Instrument Date	Feb 12, 2019
Transaction Type	Mortgage
Record Updated	May 2, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	3668 MOUNT VERNON AVE OCEANSIDE CA 920578601, OCEANSIDE, CA 92057-8601

Mortgage

Document Number	0000149217
Date	Apr 24, 2019
Instrument	149217

Lender

Name	NAVY FCU
Type	Credit Union
Address	VIENNA, VA 22180

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Apr 23, 2034

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		$272,265 (+2%) Land $177,566 Building $94,699
2025	$1,544.00 (+39.86%)	$266,928 (+4.04%) Land $174,085 Building $92,843
2023	$1,104.00 (-23.6%)	$256,565 (+2%) Land $167,326 Building $89,239
2022	$1,445.00	$251,536 Land $164,046 Building $87,490

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998 · Severe Winter Storms And 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 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 447 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T, California Internet.

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