3505 Lone Pine Ln, San Marcos, CA 92078 Property Records

San Diego County property record for 3505 Lone Pine Ln, San Marcos, CA 92078

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,826 sqft · built 2011
Lot Size	0.225 acres (9,792 sqft)
Owner	2 Individual Names on File
Last Sale	$355,000 (Oct 2011)
Tax Bill	$8,661 (2025)
Flood Zone	Zone X (minimal risk)
APN	`219-560-12-00`

Property Details

APN / Parcel Number

Primary APN	`219-560-12-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	1,826 sqft Living Area

Exterior

Year Built	Built 2011
Effective Year Built	Effective 2011
Lot Area	9,792 sqft (0.225 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3505 LONE PINE LN
City	SAN MARCOS
State	CA
Zip	92078-6203
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SPA
Legal Description	LOT 12 TR 015412
Legal Subdivision	SAN MARCOS THE QUORUM
Legal Tract	015412
Legal Block	2
Legal Lot Number	12
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2007
Census Tract	20037

Owner

3505 Lone Pine Ln is owned by two individuals who bought it in October 2011.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	6015 DEL MAR MESA RD, SAN DIEGO, CA 92130-6832
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 21, 2011 · Amount on File
Deed Sale	Oct 21, 2011 · Amount on File
Deed Document Number	2011553974
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 3505 Lone Pine Ln was $8,661.

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		$454,804 (+2%) Land $153,734 Building $301,070
2025	$8,661.00	$445,887 Land $150,720 Building $295,167
2023	$7,994.00 (+2.45%)	$428,574 Land $144,868 Building $283,706
2022	$7,803.00

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

Flood

FEMA maps place 3505 Lone Pine Ln in Zone X, an area of minimal flood risk.

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

Wildfire risk around 3505 Lone Pine Ln is low, with 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 96% of the US · lower than 97.4% of California
Wildfire Likelihood	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	VISTA IRRIGATION DISTRICT serves 134,501 people · EPA ID CA3710027
Water Source	Surface water
Last State Inspection	Nov 2023
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 384 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000

May also be available: AT&T, Cox Communications, San Diego Broadband, T-Mobile, Verizon.