3503 La Mirada, San Marcos, CA 92078

bedrooms 3
bathrooms 2
|House
NZD $2,851,414
USD $1,600,000
Published on: 06 Sep 2026
Last updated on: 13 Oct 2026
3503 La Mirada, San Marcos, CA 92078
3503 La Mirada, San Marcos, CA 92078
3503 La Mirada, San Marcos, CA 92078
+36
3503 La Mirada, San Marcos, CA 92078
  • 36
Property ID: 110119797054
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San Marcos, CA

3503 La Mirada, San Marcos, CA 92078
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.

Property Details

Basic Info

Property Type
House
Listing Status
Active
Land Size
9,631.53 m2
Building Size
133.87 m2
Year Built
1990
Rooms
3 bedroom(s), 2 bathroom(s)
Architecture Style
Ranch
Num Floors
1
County
San Diego
Parcel ID
2190620300
Provider
California Regional Multiple Listing Service, Inc
Subdivision
San Marcos
Brokerage Office Name
Allison James Homes & Estates
Brokerage Office Phone
(866) 463-5780
Neighbourhoods
San Marcos
Address
3503 La Mirada, San Marcos, CA 92078

Nearby Schools

TypeSchool nameDistrict name
HighSan MarcosNot available
Not availableNot availableNot available
ElementaryAlvinNot available
Not availableNot availableNot available
Contact Agent
Maria Elena Gonzalez
Allison James Estates & Homes
41593 Winchester Rd Suite 200, Temecula, CA 92590
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Maria Elena Gonzalez
41593 Winchester Rd Suite 200, Temecula, CA 92590
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      Property ID: 110119797054

      Original Property ID: 3yd-MRMLSCA-SW26191821
      Data provided by California Regional Multiple Listing Service, Inc, MLS #: SW26191821
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      Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.