San Marcos Land for Sale

San Marcos Land for Sale

Welcome to San Marcos, California, a vibrant and thriving community nestled in the heart of San Diego County. Known for its picturesque landscapes and family-friendly atmosphere, San Marcos offers the perfect blend of suburban charm and modern conveniences. With a rich history and a commitment to growth, this city has become a sought-after destination for homebuyers and investors alike.

San Marcos boasts a diverse array of amenities, including top-rated schools, beautiful parks, and a variety of shopping and dining options. The city's commitment to maintaining green spaces is evident in its numerous parks, where families can enjoy picnics, hiking trails, and recreational activities. The vibrant community spirit is palpable, with local events and festivals that bring residents together throughout the year.

For those looking to invest in land, San Marcos presents an exciting opportunity. With available parcels for sale, you can secure a piece of this flourishing community and create your dream home or development project. The land for sale in San Marcos is not only competitively priced but also strategically located, offering easy access to major highways and proximity to the stunning beaches of San Diego.

Whether you're envisioning a spacious family home, a cozy retreat, or an investment property, the possibilities are endless in San Marcos. Embrace the lifestyle that this beautiful city offers, where you can enjoy the perfect balance of nature, community, and convenience. Don’t miss your chance to be part of this dynamic area—explore the land for sale in San Marcos today!

Newest San Marcos Land for Sale

$1,200,000
SW25112929 MLS
Great development opportunity in San Marcos! Seller owns adjacent lot 2.38 Acres (APN #219-062-03-00), listed for sale separately. Ideal for a developer, investor, or buyer looking to build multiple custom homes in a prime location. Excellent potential for redevelopment, expansion, or creating a private estate with additional homesites. Conveniently located near shopping, dining, schools, and freeway access while still offering privacy and usable land. Dont miss this rare opportunity to acquire a large combined parcel in one of North San Diego Countys most desirable growing communities. Fully fenced for privacy and security. This infill parcel is surrounded by established homes and includes both water and electric meters on-sitea huge advantage for builders and developers. Ideal for a custom home or investment property, the lot offers privacy, convenience, and flexibility. Build your dream and take advantage of this prime location it combines the comfort of a well-developed neighborhood with the freedom to create something truly unique. Location, Convenience, Possibility & Opportunities like this are few and far betweenespecially in such a sought-after area. Don't miss your chance to secure this versatile property and turn your vision into reality. Great development opportunity in San Marcos! Seller owns adjacent lot 2.38 Acres (APN #219-062-03-00), listed for sale separately. Ideal for a developer, investor, or buyer looking to build multiple custom homes in a prime location. Excellent potential for redevelopment, expansion, or creating a private estate with additional homesites. Conveniently located near shopping, dining, schools, and freeway access while still offering privacy and usable land. Dont miss this rare opportunity to acquire a large combined parcel in one of North San Diego Countys most desirable growing communities. Fully fenced for privacy and security. This infill parcel is surrounded by established homes and includes both water and electric meters on-sitea huge advantage for builders and developers. Ideal for a custom home or investment property, the lot offers privacy, convenience, and flexibility. Build your dream and take advantage of this prime location it combines the comfort of a well-developed neighborhood with the freedom to create something truly unique. Location, Convenience, Possibility & Opportunities like this are few and far betweenespecially in such a sought-after area. Don't miss your chance to secure this versatile property and turn your vision into reality.

Linda Vis, San Marcos

$1,990,000
CV24107402 MLS
Investor/Developer Alert! 1.56 Acres of Commercial land in the heart of San Marcos, California. Located at intersection of N. Las Posas and Palm very near Palomar Community College and highly traveled W. Mission Rd. Many potential uses for this land, check with the City of San Marcos for intended use. All available utilities and services at property. Out of area Seller will entertain all reasonable offers. Many commercial businesses, offices, and residential housing developments in this established area of San Diego County. All information provided deemed reliable but not guaranteed by seller/brokers. Buyer/agents to verify utilities and satisfy themselves regarding potential usage and proof of purchase funds required with offer. Investor/Developer Alert! 1.56 Acres of Commercial land in the heart of San Marcos, California. Located at intersection of N. Las Posas and Palm very near Palomar Community College and highly traveled W. Mission Rd. Many potential uses for this land, check with the City of San Marcos for intended use. All available utilities and services at property. Out of area Seller will entertain all reasonable offers. Many commercial businesses, offices, and residential housing developments in this established area of San Diego County. All information provided deemed reliable but not guaranteed by seller/brokers. Buyer/agents to verify utilities and satisfy themselves regarding potential usage and proof of purchase funds required with offer.

Las Posas, San Marcos

Start Your Search

board logoBased on information from MLSListings MLS as of 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.


Copyright 2026 MLSListings Inc. All rights reserved

board logo

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Compilation © 2026 San Diego MLS®,