4189 Diamond Cir, Oceanside, CA 92056 Property Records

San Diego County property record for 4189 Diamond Cir, Oceanside, CA 92056

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,228 sqft · built 1986
Lot Size	0.114 acres (4,950 sqft)
Owner	Individual Name on File
Last Sale	$329,000 (Oct 2003)
Tax Bill	$5,256 (2025)
Deeds & Mortgages	Jan 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`162-520-53-00`

Property Details

APN / Parcel Number

Primary APN	`162-520-53-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	1,228 sqft Living Area

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Lot Area	4,950 sqft (0.114 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	4189 DIAMOND CIR
City	OCEANSIDE
State	CA
Zip	92056-3447
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM-A
Legal Description	LOT 53 TR 011093
Legal Subdivision	COLLEGE PARK ESTATES
Legal Tract	011093
Legal Block	2
Legal Lot Number	53
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2004
Census Tract	19403

Owner

Source: San Diego County assessment roll, as of July 21, 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	4189 DIAMOND CIR, OCEANSIDE, CA 92056-3447
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 24, 2003 · Amount on Record
Deed Sale	Oct 24, 2003 · Amount on Record
Prior Sale	Mar 6, 2001 · Amount on Record
Deed Document Number	20031303916
Prior Transfer Date	Aug 5, 2002
Prior Transfer Doc	0000678134
Record Updated	Sep 20, 2026

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	4189 DIAMOND CIR, OCEANSIDE, CA 92056-3447
Document Number	0000042513
Instrument Date	Jan 19, 2017
Transaction Type	Mortgage
Record Updated	Feb 2, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4189 DIAMOND CIR OCEANSIDE CA 920563447, OCEANSIDE, CA 92056-3447

Mortgage

Document Number	0000042513
Date	Jan 27, 2017
Instrument	42513

Lender

Name	GREENLIGHT LOANS
Type	Funding / Finance Company
Address	DALLAS, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 26, 2047

Tax Assessment & Valuation

Source: San Diego County assessment roll, as of July 21, 2026

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Municipality	Oceanside City
Unified School District	Vista Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$477,095 (+2%) Land $319,032 Building $158,063
2025	$5,256.00 (+8.68%) Homeowner's exemption	$467,741 (+4.04%) Land $312,777 Building $154,964
2023	$4,836.00 (+0.29%) Homeowner's exemption	$449,581 Land $300,633 Building $148,948
2022	$4,822.00

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

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

Values are read at the parcel center point; 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

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

Provider	Max Down / Up (Mbps)
Cox Communications Cable · Fiber in parts of the area	2,000 / 100
Starlink Satellite	280 / 30
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Generate-Ubiquity Holdings, Verizon.

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