1037 Tesoro Ave, San Marcos, CA 92069 Property Records

San Diego County property record for 1037 Tesoro Ave, San Marcos, CA 92069

Property Summary

Property Type	Single Family Home
Details	5 bd · 2.5 ba · 2,624 sqft · built 2001
Lot Size	0.116 acres (5,041 sqft)
Owner	Company Name on Record
Last Sale	$425,000 (May 2003)
Tax Bill	$8,792 (2025)
Deeds & Mortgages	Feb 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`218-611-01-00`

Property Details

APN / Parcel Number

Primary APN	`218-611-01-00`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	2,624 sqft Living Area

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Lot Area	5,041 sqft (0.116 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	1037 TESORO AVE
City	SAN MARCOS
State	CA
Zip	92069-7377
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SPA
Legal Description	LOT 9 TR 013844
Legal Subdivision	SAN MARCOS THE QUORUM
Legal Tract	013844
Legal Block	3
Legal Lot Number	9
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	3
Census Block	3000
Census Tract	20021

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	Company Name on Record
Mailing Address	1037 TESORO AVE, SAN MARCOS, CA 92069-7377
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 23, 2003 · Amount on Record
Deed Sale	May 23, 2003 · Amount on Record
Prior Sale	Jan 31, 2001 · Amount on Record
Deed Document Number	2003608052
Last Transfer Date	Feb 22, 2019
Transfer Doc	0000065136
Record Updated	Oct 29, 2026

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Feb 22, 2019
Property Address	1037 TESORO AVE, SAN MARCOS, CA 92069-7377
Document Number	0000065136
Instrument Date	Feb 22, 2019
Instrument	65136
Transaction Type	Transfer
Record Updated	Mar 5, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1037 TESORO AVE SAN MARCOS CA 920697377, SAN MARCOS, CA 92069-7377

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	San Marcos City
Unified School District	San Marcos Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$627,830 (+2%) Land $245,497 Building $382,333
2025	$8,792.00 (+4.5%) Homeowner's exemption	$615,521 (+4.04%) Land $240,684 Building $374,837
2023	$8,413.00 (+0.96%) Homeowner's exemption	$591,622 Land $231,339 Building $360,283
2022	$8,333.00

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
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 52% of the US · lower than 69% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Indirect 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	VALLECITOS WD serves 114,700 people · EPA ID CA3710002
Water Source	Purchased surface water from several systems
Last State Inspection	Mar 2022
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 211 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
San Diego Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20