---
listing_id: CRSW26191821
status: Active
price: 1600000
beds: 3
baths_full: 2
baths_half: 0
sqft_living: 1441
sqft_lot: 103673
lot_acres: 2.38
year_built: 1990
property_type: Residential
property_subtype: Single Family Residence
address: "3503 La Mirada"
city: San Marcos
state: CA
zip: 92078
county: "San Diego County"
lat: 33.1450103
lng: -117.2088018
days_on_market: 12
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Maria Elena Gonzalez"
list_office: "Allison James Estates & Homes"
list_agent_phone: "–"
list_agent_license: 01765369
mls_source: CRMLS
modified: 2026-09-05
transaction_type: buy
---

Home | San Diego County | San Marcos | 92078 | 3503 La Mirada

3503 La Mirada, San Marcos, CA 92078

MLS: CRSW26191821 | Status: Active | Price: $1,600,000
Beds/Baths: 3 / 2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
3 2 1,441 2.38 1990

Remarks

Rare opportunity to own a spacious 2.38 acre, single-story property and a detached guest house in a highly desirable San Marcos location. The main residence offers approximately 1,441 square feet of living space with 3 bedrooms and 2 bathrooms. A detached guest house, approximately 1 bedroom and 1 bathroom, features its own kitchen and living area, providing excellent flexibility for extended family, guests, rental potential, or additional workspace. The expansive, private lot offers RV parking, mature trees, and plenty of room for recreational vehicles, equipment, hobbies, or outdoor enjoyment. The property requires interior renovation and is being sold AS-IS, presenting an excellent opportunity for investors, builders, or owner users looking to renovate, customize, and add value. The property is zoned R1-20, offering potential for agricultural, horticulture or equestrian use and possible future development; buyer to independently verify zoning, permitted uses, and development potential with the appropriate authorities. Conveniently located just minutes from the 78 freeway, shopping, dining, schools, and other local amenities, this property offers a rare combination of land, location, flexibility, and upside potential.

MLS Listing Information

Field Value
MLS # CRSW26191821
MLS Source California Regional MLS
Days on Site 12

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom
Dining Room In Kitchen
Fireplace None
Laundry None
Cooling None
Heating Forced Air

Exterior Features

Feature Details
Roof Shingle
Foundation Slab
Pool None
Style Ranch
Horse Property Yes

Parking, School, and Other Information

Feature Details
Garage/Parking Carport, Garage: 0 Car(s)
Elementary District San Marcos Unified
High School District San Marcos Unified
Sewer Septic Tank
HOA Fee $0

Contact Information

Listing Agent Co-Listing Agent
Maria Elena Gonzalez Joseph Rahhal
Allison James Estates & Homes Allison James Estates & Homes
License #: 01765369 License #: 01939076
Phone: – Phone: (951) 514-8161

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
La Mirada Academy public K-8 0.35 mi 2
Joli Ann Leichtag Elementary School public K-5 0.80 mi 5
San Marcos High School public 9-12 1.05 mi 8
Discovery Elementary School public K-5 1.55 mi 10
Paloma Elementary School public K-5 1.68 mi 10
San Marcos Middle School public 6-8 1.97 mi 5
Carrillo Elementary School public K-5 2.34 mi 8
Hannalei Elementary School public K-5 2.35 mi 4
San Marcos Elementary School public K-5 2.35 mi 2
North Coastal Consortium Schools public K-12 2.55 mi N/A
Rancho Buena Vista High School public 9-12 2.57 mi 6
Monte Vista Elementary School public K-5 3.19 mi 5
San Elijo Elementary School public K-5 3.19 mi 8
San Elijo Middle School public 6-8 3.26 mi 7
Poinsettia Elementary School public K-5 3.31 mi 8
La Costa Meadows Elementary School public K-5 3.43 mi 9
Lake Elementary School public K-5 3.43 mi 7
Vista Adult public UG 3.44 mi N/A
Madison Middle School public 6-8 3.57 mi 3
Double Peak K-8 public K-8 3.64 mi 8

Nearby Homes

Address Price Beds Baths Sq Ft Status
1137 via Vera Cruz $1,465,000 5 3 2,963 Active
2125 Walnut Ln $1,349,000 4 3 2,762 Active
1092 Serena Way $1,600,000 4 2/1 2,256 Active
921 Cayley Ave $1,650,000 5 4/1 3,332 Active
914 Cayley Ave $1,590,000 4 4/1 3,162 Active

Disclosures

©2026 California Regional MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of September 05, 2026. For the most current information, please contact Maria Elena Gonzalez.