443 Mainsail Rd, Oceanside, CA 92054 Property Records

San Diego County property record for 443 Mainsail Rd, Oceanside, CA 92054

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,293 sqft · built 1981
Lot Size	0.28 acres (12,215 sqft)
Owner	2 Company Names on Record
Last Sale	$515,000 (Aug 2006)
Tax Bill	$9,579 (2025)
Deeds & Mortgages	Jun 2026 Transfer Oct 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`162-463-25-00`

Property Details

APN / Parcel Number

Primary APN	`162-463-25-00`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Building Area	2,293 sqft Living Area

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Lot Area	12,215 sqft (0.28 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	443 MAINSAIL RD
City	OCEANSIDE
State	CA
Zip	92054-4773
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	LOT 176 TR 009359
Legal Subdivision	SEA MESA
Legal Tract	009359
Legal Block	3
Legal Lot Number	176
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	3
Census Block	3004
Census Tract	18511

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	443 MAINSAIL RD, OCEANSIDE, CA 92054-4773
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 9, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Oct 29, 2020	Deed of Trust, Mortgage · Conventional Mortgage MOVEMENT MORTGAGE
Oct 19, 2021	Intrafamily Transfer, Transfer
Sep 3, 2020	Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE SAN DIEGO, FIDELITY NAT'L TITLE SAN DIEGO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 28, 2006 · Amount on Record
Deed Sale	Aug 28, 2006 · Amount on Record
Prior Sale	Apr 17, 2002 · Amount on Record
Deed Document Number	2006612750
Last Transfer Date	Dec 2, 2020
Transfer Doc	0000724678
Record Updated	Oct 29, 2026

June 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Jun 9, 2026
Property Address	443 MAINSAIL RD, OCEANSIDE, CA 92054-4773
Document Number	0000164078
Instrument Date	May 29, 2026
Instrument	2026164078
Transaction Type	Transfer
Record Updated	Aug 29, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	443 MAINSAIL RD, OCEANSIDE, CA 92054-4773

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	443 MAINSAIL RD, OCEANSIDE, CA 92054-4773
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	443 MAINSAIL RD, OCEANSIDE, CA 92054-4773

Mortgage

Document Number	0000671801
Date	Oct 29, 2020
Instrument	2020-0671801

Lender

Name	MOVEMENT MORTGAGE
Type	Mortgage Company
Address	FORT MILL, SC 29707

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Nov 1, 2035

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Oct 19, 2021
Property Address	443 MAINSAIL RD, OCEANSIDE, CA 92054-4773
Document Number	0000724678
Map Reference	MAP 9359
Instrument Date	Dec 2, 2020
Instrument	2021-0724678
Transaction Type	Transfer
Record Updated	Oct 29, 2021

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	443 MAINSAIL RD, OCEANSIDE, CA 92054-4773

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Sep 3, 2020
Property Address	443 MAINSAIL RD, OCEANSIDE, CA 92054-4773
Document Number	0000513150
Instrument Date	Aug 17, 2020
Instrument	513150
Transaction Type	Transfer
Record Updated	Sep 15, 2020
Title Company	FIDELITY NATIONAL TITLE SAN DIEGO, FIDELITY NAT'L TITLE SAN DIEGO

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	443 MAINSAIL RD OCEANSIDE CA 920544773, OCEANSIDE, CA 92054-4773

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		$876,769 (+2%) Land $595,337 Building $281,432
2025	$9,579.00 (+5.21%) Homeowner's exemption	$859,578 (+4.04%) Land $583,664 Building $275,914
2023	$9,105.00 (+18.6%) Homeowner's exemption	$826,200 Land $561,000 Building $265,200
2022	$7,677.00

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	1 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	Not rated no burnable land within 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	Arviso - Mobile Home Park private · serves 70 people · EPA ID 090605121
Water Source	Groundwater
Last State Inspection	Feb 2026
Also Mapped Here	SAN DIEGO COUNTY WATER AUTHORITY, CITY OF OCEANSIDE
Lead	Below detection (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Coliform assessment Dec 2019
Monitoring and Reporting	26 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 451 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 Fixed Wireless	100 / 20
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks.

Nearby Properties on Mainsail Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures