San Diego County  »  3510 DE Leone Rd

3510 De Leone Road, San Marcos, CA 92069 Property Information

3510 De Leone Road, San Marcos, CA 92069 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

3510 De Leone Road, San Marcos, CA 92069
static Mapbox map

Address

Primary address 3510 De Leone Road, San Marcos
Zip code 92069
County San Diego

Sales & Tax Overview for 3510 De Leone Road, San Marcos

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 01/21/2026
Sale price $465,000
Arm's length
Current property tax $1,212

Lot & Building Information for 3510 De Leone Road, San Marcos

Building sqft 827
Building class Single Family Residence (11)
Acreage 0.1
Units 1
Year built 1972
Bedrooms 2
Bathrooms 1
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential (R)

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 3510 De Leone Road, San Marcos

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 3510 De Leone Road, San Marcos , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 3510 De Leone Road, San Marcos

What is the year built & the total sq. ft. for 3510 De Leone Road, San Marcos, CA 92069?

3510 De Leone Road, San Marcos, CA 92069 was built in 1972 and has a total of 827 square feet.

What is the assessed value of 3510 De Leone Road, San Marcos, CA 92069 and the property tax paid?

Assessed at $113,075, the tax amount paid for 3510 De Leone Road, San Marcos, CA 92069 is $1,291.

When was 3510 De Leone Road, San Marcos, CA 92069 last sold and what was the last sale price?

3510 De Leone Road, San Marcos, CA 92069 was last sold in 01/21/2026 for $465,000.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 3510 De Leone Road, San Marcos

Create a free account to view the complete sales history for 3510 De Leone Road, San Marcos, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
01/21/2026 $465,000

Title Documents for 3510 De Leone Road, San Marcos

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Document
01/21/2026
06/15/2024
           
           
           
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 3510 De Leone Road, San Marcos

Access detailed property tax data for 3510 De Leone Road, San Marcos, CA 92069. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $1,292
Current property tax $1,212
Market value $113,075

Assessment History for 3510 De Leone Road, San Marcos

Here's the assessment & property tax history for 3510 De Leone Road, San Marcos, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $113,075 1.1425 $1,292 +5.57%
2024-2025 $110,858 1.1039 $1,224 +1.87%
2023-2024 $108,685 1.1053 $1,201 +1.38%
2022-2023 $106,555 1.1122 $1,185 +1.67%
2021-2022 $104,467 1.11565 $1,165 -0.04%

Permits for 3510 De Leone Road, San Marcos

The complete history of permits filed for 3510 De Leone Road, San Marcos, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

San Marcos residential market stats

Median Sale Price
$974,500
-1.3% YoY
Median Price/Sqft
$525
-6.7% YoY
San Diego County Median Sale Price
$865,000
-1.1% YoY

Access a detailed real estate market overview of San Marcos so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Marcos and compare it to other neighborhoods in San Diego County.

Check out recently sold homes in San-Marcos and see how their prices compare.

Risk

Create a free account to unlock extended information for 3510 De Leone Road, San Marcos, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 3510 De Leone Road, San Marcos to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Taylion San Diego Academy NR Charter K-12 153 0.25
Calvary Christian Academy NR Private K-12 0 0.58
Saint Joseph Academy NR Private K-12 320 0.74
Paloma Elementary School 9 Public K-5 715 0.77
Joli Ann Leichtag Elementary School 5 Public K-5 599 0.82

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Taylion San Diego Academy NR Charter K-12 153 0.25
Calvary Christian Academy NR Private K-12 0 0.58
Saint Joseph Academy NR Private K-12 320 0.74
Carpe Diem Academy NR Private 1-12 0 0.86
La Mirada Academy 3 Public K-8 936 0.88

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Taylion San Diego Academy NR Charter K-12 153 0.25
Calvary Christian Academy NR Private K-12 0 0.58
Saint Joseph Academy NR Private K-12 320 0.74
Carpe Diem Academy NR Private 1-12 0 0.86
Christian Liberty Academy NR Private 1-12 0 1.10

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 3510 De Leone Road, San Marcos

Here are the neighbors for 3510 De Leone Road, San Marcos.

Address Square feet Purchase date Purchase price
3520 Grand Ave, San Marcos 1,671 04/23/2021
3503 9th St, San Marcos 1,026 07/06/2022 $710,000
124 S Rancho Santa Fe Rd, San Marcos 2,692 02/18/2005
3616 Grand Ave, San Marcos 1,118 08/25/2003 $330,000
3545 9th St, San Marcos 1,224 05/28/2010 $220,000
3509 9th St, San Marcos 870 07/27/2021 $525,000
3544 Grand Ave, San Marcos 1,514 03/15/2019 $492,500
3515 9th St, San Marcos 870 01/30/2013 $275,000
3502 Decora Cir, San Marcos 1,278
3614 Grand Ave, San Marcos 1,118 05/17/2019 $525,000
3521 9th St, San Marcos 1,026 01/31/2003
3508 Grand Ave, San Marcos 1,550 04/05/2004
3551 9th St, San Marcos 1,092 04/12/2005
3533 9th St, San Marcos 1,080
3527 9th St, San Marcos 870
3514 Decora Cir, San Marcos 1,574 09/12/2014 $265,000
3504 Grand Ave, San Marcos 1,118 11/26/2025 $750,000
3502 Grand Ave, San Marcos 1,118
3550 Grand Ave, San Marcos 1,488 02/27/2013
3526 Grand Ave, San Marcos 1,332 07/28/1992 $125,000

Nearby ZIP Codes for 3510 De Leone Road, San Marcos

Not sure if we cover all the data-points you need? View sample full report View sample full report