1608 Ave Guillermo, Oceanside, CA 92056 Property Records

San Diego County property record for 1608 Ave Guillermo, Oceanside, CA 92056

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,209 sqft · built 1990
Lot Size	0.104 acres (4,524 sqft)
Owner	2 Individual Names on Record
Last Sale	$570,000 (Aug 2017)
Tax Bill	$7,237 (2025)
Deeds & Mortgages	Dec 2020 Mortgage Aug 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`161-621-28-00`

Property Details

APN / Parcel Number

Primary APN	`161-621-28-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	2,209 sqft Living Area

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Lot Area	4,524 sqft (0.104 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1608 AVENIDA GUILLERMO
City	OCEANSIDE
State	CA
Zip	92056-6576
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PD-1 (Res)
Legal Description	LOT 41 TR 012282
Legal Subdivision	RANCHO DEL ORO INDUST PARK
Legal Tract	012282
Legal Block	2
Legal Lot Number	41
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2014
Census Tract	19301

Owner

Source: San Diego County records, 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	2 Individual Names on Record
Mailing Address	1608 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6576
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Dec 18, 2020	Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION
Aug 31, 2017	Grant Deed, Transfer · Conventional Mortgage HOMESERVICES LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 31, 2017 · Amount on Record
Deed Sale	Aug 31, 2017 · Amount on Record
Prior Sale	Nov 13, 1989 · Amount on Record
Deed Document Number	2017402224
Record Updated	Sep 20, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	1608 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6576
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1608 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6576

Mortgage

Document Number	0000813926
Date	Dec 18, 2020
Instrument	2020-0813926

Lender

Name	OWNING CORPORATION
Type	Non-Lending Institution
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

August 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Aug 31, 2017
Property Address	1608 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6576
Document Number	0000402224
Instrument Date	Jul 27, 2017
Instrument	402224
Transaction Type	Transfer
Record Updated	Sep 7, 2017
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE SAN DIEGO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$627.00
Amount Accuracy	Full Value
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	318 DOLPHIN LN #2 OCEANSIDE CA 920580848, 2, OCEANSIDE, CA 92058-0848

Mortgage

Document Number	402225
Date	Aug 31, 2017
Instrument	402225

Lender

Name	HOMESERVICES LNDG
Address	WEST DES MOINES, IA 50266

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 30, 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		$661,526 (+2%) Land $192,351 Building $469,175
2025	$7,237.00 (+8.5%) Homeowner's exemption	$648,556 (+4.04%) Land $188,580 Building $459,976
2023	$6,670.00 (+0.2%) Homeowner's exemption	$623,373 Land $181,258 Building $442,115
2022	$6,657.00

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

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	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 734 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
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks, T-Mobile, Verizon.

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