1600 Ave Guillermo, Oceanside, CA 92056 Property Records

San Diego County property record for 1600 Ave Guillermo, Oceanside, CA 92056

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,624 sqft · built 1990
Lot Size	0.102 acres (4,448 sqft)
Owner	Individual Name on Record
Last Sale	$420,000 (Jul 2014)
Tax Bill	$5,702 (2025)
Deeds & Mortgages	Mar 2021 Transfer Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`161-621-30-00`

Property Details

APN / Parcel Number

Primary APN	`161-621-30-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	1,624 sqft Living Area

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Lot Area	4,448 sqft (0.102 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1600 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 43 TR 012282
Legal Subdivision	RANCHO DEL ORO INDUST PARK
Legal Tract	012282
Legal Block	2
Legal Lot Number	43
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 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 Record
Mailing Address	627 MATAGUAL DR, VISTA, CA 92081-6610
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 26, 2021	Intrafamily Transfer, Transfer
Jan 12, 2021	Affidavit of Death of Joint Tenant, Transfer · Conventional Mortgage BROKER SOLUTIONS INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 31, 2014 · Amount on Record
Deed Sale	Jul 31, 2014 · Amount on Record
Prior Sale	Nov 2, 1989 · Amount on Record
Deed Document Number	2014327407
Last Transfer Date	Jan 26, 2021
Transfer Doc	0000238111
Record Updated	Oct 29, 2026

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Mar 26, 2021
Property Address	1600 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6576
Document Number	0000238111
Map Reference	MAP 12282
Instrument Date	Jan 26, 2021
Instrument	2021-0238111
Transaction Type	Transfer
Record Updated	Aug 24, 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
Address	1600 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6576

January 2021: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	SAN DIEGO CA
Recording Date	Jan 12, 2021
Property Address	1600 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6576
Document Number	0000021477
Map Reference	MAP 12282
Instrument Date	Dec 30, 2020
Instrument	2021-0021477
Transaction Type	Transfer
Record Updated	Aug 24, 2021
Title Company	PACIFIC COAST TITLE COMPANY

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
Address	627 MATAGUAL DR, VISTA, CA 92081-6610

Mortgage

Document Number	0000021478
Date	Jan 12, 2021
Instrument	2021-0021478

Lender

Name	BROKER SOLUTIONS INC
Type	Mortgage Company
Address	TUSTIN, CA 92780

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2051

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	Vista Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$514,861 (+2%) Land $178,291 Building $336,570
2025	$5,702.00 (+9.99%)	$504,767 (+4.04%) Land $174,796 Building $329,971
2023	$5,184.00 (+0.19%) Homeowner's exemption	$485,167 Land $168,009 Building $317,158
2022	$5,174.00

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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