5103 Via Castilla, Oceanside, CA 92057 Property Records

San Diego County property record for 5103 Via Castilla, Oceanside, CA 92057

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,194 sqft · built 1991
Lot Size	0.244 acres (10,622 sqft)
Owner	Individual Name on File
Last Sale	$200,000 (Jun 1991)
Tax Bill	$4,123 (2025)
Deeds & Mortgages	May 2026 Sale May 2026 Sale
Flood Zone	Zone X (minimal risk)
APN	`122-414-36-00`

Property Details

APN / Parcel Number

Primary APN	`122-414-36-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Building Area	2,194 sqft Living Area

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Lot Area	10,622 sqft (0.244 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	5103 VIA CASTILLA
City	OCEANSIDE
State	CA
Zip	92057-2613
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	LOT 205 TR 012310
Legal Subdivision	CREEKSIDE ESTATES
Legal Tract	012310
Legal Block	1
Legal Lot Number	205
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	1
Census Block	1008
Census Tract	18617

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	Individual Name on File
Mailing Address	5103 VIA CASTILLA, OCEANSIDE, CA 92057-2613
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 20, 2026	Affidavit, Transfer
May 20, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 25, 1991 · Amount on Record
Deed Sale	Jun 25, 1991 · Amount on Record
Deed Document Number	1991305168
Last Transfer Date	Dec 3, 2002
Transfer Doc	0001170815
Record Updated	Sep 20, 2026

May 2026: Affidavit, Transfer

Document Type	Affidavit
Jurisdiction	SAN DIEGO CA
Recording Date	May 20, 2026
Property Address	5103 VIA CASTILLA, OCEANSIDE, CA 92057-2613
Document Number	0000144282
Instrument Date	May 13, 2026
Instrument	2026144282
Transaction Type	Transfer
Record Updated	Jul 12, 2026

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	May 20, 2026
Property Address	5103 VIA CASTILLA, OCEANSIDE, CA 92057-2613
Document Number	0000144283
Instrument Date	Apr 21, 2026
Instrument	2026144283
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	5103 VIA CASTILLA, OCEANSIDE, CA 92057-2613

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		$367,923 (+2%) Land $119,570 Building $248,353
2025	$4,123.00 (+5.23%) Homeowner's exemption	$360,710 (+4.04%) Land $117,226 Building $243,484
2023	$3,918.00 (+1.58%) Homeowner's exemption	$346,705 Land $112,675 Building $234,030
2022	$3,857.00

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	Moderate above 54% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation at the parcel

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

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

May also be available: Verizon.

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