3921 San Lorenzo Ct, Oceanside, CA 92057 Property Records

San Diego County property record for 3921 San Lorenzo Ct, Oceanside, CA 92057

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 977 sqft · built 1982
Lot Size	0.97 acres (4,221 sqft)
Owner	Company Name on File
Last Sale	$269,000 (Aug 2007)
Tax Bill	$4,094 (2025)
Deeds & Mortgages	Jul 2021 Transfer Jul 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`160-523-19-00`

Property Details

APN / Parcel Number

Primary APN	`160-523-19-00`
Alternative APN	`1605227300`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Building Area	977 sqft Living Area

Exterior

Year Built	Built 1982
Effective Year Built	Effective 1982
Lot Area	4,221 sqft (0.97 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	1 Parking Space

Location & Zoning

Old Parcel Number	1605227300
Street Address	3921 SAN LORENZO CT
City	OCEANSIDE
State	CA
Zip	92057-7206
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM-A
Legal Description	LOT 99 TR 010191
Legal Subdivision	RANCHO HERMOSA
Legal Tract	010191
Legal Block	1
Legal Lot Number	99
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	1
Census Block	1002
Census Tract	18512

Owner

3921 San Lorenzo Ct is owned by a company that bought it in August 2007.

Source: San Diego County records, as of July 28, 2026

Owner of Record	Company Name on File
Mailing Address	668 MOSAIC CIR, OCEANSIDE, CA 92057-6212
Owner Type	Company
Vesting	Borrower in Default

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 28, 2021	Intrafamily Transfer, Transfer AMROCK LLC
Jul 28, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Mar 4, 2019	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 28, 2007 · Amount on File
Deed Sale	Aug 28, 2007 · Amount on File
Prior Sale	Oct 14, 1998 · Amount on File
Deed Document Number	2007570218
Prior Transfer Date	Jul 18, 1994
Prior Transfer Doc	0000459691
Record Updated	Oct 29, 2026

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Jul 28, 2021
Property Address	3921 SAN LORENZO CT, OCEANSIDE, CA 92057-7206
Document Number	0000535016
Map Reference	MAP 10191
Instrument Date	Dec 21, 2020
Instrument	2021-0535016
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	AMROCK LLC

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	668 MOSAIC CIR, OCEANSIDE, CA 92057-6212

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Jul 28, 2021
Property Address	3921 SAN LORENZO CT, OCEANSIDE, CA 92057-7206
Document Number	0000535014
Map Reference	MAP 10191
Instrument Date	Dec 21, 2020
Instrument	2021-0535014
Transaction Type	Transfer
Record Updated	Aug 6, 2021
Title Company	AMROCK INC, AMROCK LLC

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	668 MOSAIC CIR, OCEANSIDE, CA 92057-6212

Mortgage

Document Number	0000535015
Date	Jul 28, 2021
Instrument	2021-0535015

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	354 Months
Due	Jan 1, 2051

March 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Mar 4, 2019
Property Address	3921 SAN LORENZO CT, OCEANSIDE, CA 92057-7206
Document Number	0000076333
Instrument Date	Feb 20, 2019
Instrument	76333
Transaction Type	Transfer
Record Updated	Mar 12, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	668 MOSAIC CIR OCEANSIDE CA 920576212, OCEANSIDE, CA 92057-6212

Tax Assessment & Valuation

The 2025 property tax bill for 3921 San Lorenzo Ct was $4,094.

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		$360,382 (+2%) Land $267,943 Building $92,439
2025	$4,094.00	$353,317 Land $262,690 Building $90,627
2023	$3,890.00 (+1.62%)	$339,599 Land $252,491 Building $87,108
2022	$3,828.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 3921 San Lorenzo Ct in Zone X, an area of minimal flood risk.

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
Flood Insurance Cost	Premium on File median of 12 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	12 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

Wildfire risk around 3921 San Lorenzo Ct is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 231 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
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: FiberFirst, GeoLinks.

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