San Marcos Land for Sale

Welcome to San Marcos, California – a vibrant gem nestled in the heart of San Diego County. Known for its stunning natural beauty and a strong sense of community, San Marcos offers a unique blend of suburban charm and urban convenience. With its picturesque hills and lush landscapes, this city is a haven for outdoor enthusiasts. Residents enjoy access to numerous parks, hiking trails, and the serene Lake San Marcos, where you can spend leisurely afternoons kayaking or picnicking by the water.

San Marcos boasts a thriving economy and a diverse array of shopping, dining, and entertainment options. The city is home to a variety of local businesses, as well as major retailers, making it easy to find everything you need just a stone's throw away. Education is a top priority here, with top-rated schools and Cal State San Marcos providing excellent educational opportunities for students of all ages.

For those looking to invest in their future, we have exciting land for sale in this thriving community. Whether you're dreaming of building your own custom home or seeking a lucrative investment opportunity, San Marcos offers a range of parcels to suit your needs. The area's growth potential is remarkable, and with its desirable location just minutes from the beaches of Oceanside and the bustling city of San Diego, your investment is sure to flourish.

Explore the possibilities that await you in San Marcos, where the perfect blend of nature, community, and opportunity awaits. Don’t miss your chance to be a part of this charming city!

Newest San Marcos Land for Sale

$300,000

NDP2607084 MLS

Build your dream home on this gently sloping .42 acre of land located in semi rural San Marcos. Partially fenced. Zoned A-70, limited agriculture. Vista Irrigation District recently upgraded water line in Cassou Rd. Septic approved for a 3 BR home in 2017 for an Advantex system. Percolation studes completed at that time. County has confirmed this is a legal lot. Rural feeling yet minutes to schools, shopping centers, medical, golf, Walnut Grove Park, transportation and more! Easy access to Highway 78.

Cassou Road, San Marcos

$350,000

260017592SD MLS

Enjoy fantastic eastern views over the Twin Oaks Golf Course. This unimproved 2+ acre parcel is a great opportunity for a new home build off N Twin Oaks Valley Road. Adjacent parcel is also available for sale. There is a proposed new home development nearby that will greatly improve access to the property and the necessary utilities.

N Twin Oaks Valley Rd, San Marcos

$650,000

260017590SD MLS

Views, Views, Views!! This unimproved acreage is perched above Twin Oaks Golf Gourse on the western side of Twin Oak Valley Rd. Build your dream home on 4+ acres where you can feel removed from the city while enjoying great access to city convenience. Seller has received approvals for new home construction. Adjacent 2 acre parcel is also available for sale. There is a planned new home development nearby that will greatly improve access to the property and the necessary utilities

N Twin Oaks Valley Rd, San Marcos

$181,999

AR26153315 MLS

Discover this 2.68-acre residential lot in the San Marcos area of San Diego County. Featuring sloped, wooded terrain, the property offers a natural setting with privacy and character. Public water is available, and with no HOA restrictions, the property provides flexibility for building your future home. Located in a desirable neighborhood with convenient access to major highways, the property offers easy access to shopping, dining, schools, and everyday amenities while enjoying the scenic surroundings of Southern California. This lot presents an excellent opportunity to create a private retreat in a sought-after area. Listing is for land only and comes As Is. Street addresses can be for listing purposes only and vacant land will receive a true street address once improved.

412 Coronado Hills Drive, San Marcos

$396,000

260015966SD MLS

Fee-simple single-family 1-acre residential lot nestled within one of the most desirable locations in all of San Marcos, the coveted San Marcos Farms community. Site offers remarkable backcountry views. Seller has retaining wall plans (complete), grading plans (4th submittal responses received, 5th submittal is being completed) and preliminary house plans.

Cox Rd., San Marcos

$375,000

NDP2606249 MLS

Roadrunner Road, San Marcos

$1,999,000

NDP2605826 MLS

Developers and multi-generational families, don't miss this rare 31+ acre mountaintop opportunity in San Marcos. Significant infrastructure is already in place, including a producing private well, water meters, electrical service with poles installed, paved access roads, multiple entry points, graded building pads, and over $1 million in seller improvements. A previous residence existed on the property, but there are currently no homes on site. Comprised of two parcels totaling over 31 acres, this private estate offers breathtaking ocean views, panoramic valley vistas, and exceptional privacy. Zoned A70 with the desirable "L" Animal Designator, the property may offer the potential for up to seven estate-sized homesites (buyer to verify). The seller is actively pursuing building plan approvals and anticipates approval soon, with septic installation planned in the near future. Whether you're envisioning a luxury estate, family compound, agricultural operation, or future development project, this property offers a rare combination of views, infrastructure, and opportunity in one of North County's most desirable rural settings.

3020 Lynn Lane, San Marcos

$499,900

260011184SD MLS

An exceptional 15.52-acre offering presents a rare opportunity for builders, developers, or those envisioning a custom estate. Showcasing breathtaking panoramic views of the ocean, city lights, rolling valleys, and surrounding mountains, this remarkable property must be experienced to be fully appreciated. Tucked along a quiet private road within the prestigious Coronado Hills community, the lot is surrounded by luxury custom homes and offers a high level of privacy and tranquility. The expansive acreage features substantial usable land, providing flexibility for a variety of build possibilities. A water main is already located on the property through the Vallecitos Water District, with electricity and sewer conveniently available nearby, helping streamline the development process. Coronado Hills offers a peaceful, rural atmosphere while remaining just minutes from shopping, dining, and everyday conveniences. Ideally situated in San Marcos—known as the heart of North County—and located within a highly desirable school district, the property also provides quick access to major freeways. With its premier setting, stunning views, and endless potential, this is a truly rare opportunity to create something extraordinary in one of the area’s most sought-after hillside communities.

Cocos Drive, San Marcos

$900,000

260010231SD MLS

3 BUILDABLE lots for 3 homes.Potential to build duplexes. Buy all three or each one individually. The subject property is located at 1565 Montiel Road in San Marcos, CA. The site is bounded by Montiel Road and residential structures to the north, an existing Costco to the east and residences to the south and west. The subject property currently has a final map for 3 single-family residential lots within a larger subdivision. The property is perfect for small builders looking for a ready to go, quick project in a hot real estate .Cul de sac desirable higher elevation location. Buyers to verify and do all the due diligence. Single family homes on the street. Water and power already to the street.,Single family homes already on this cul de sac street.

1565 Montiel Rd, San Marcos

$500,000

260008050SD MLS

7.6 Acre Residentional lot situated in a private, peaceful setting with ocean view, level pad and expansive views of the local mountains. Privacy, yet conveniently located with easy access to I-78 and 5 mins to I-15. Come build your dream home in this serene setting with a private gated entrance to Joni Lane.

3038 Joni, San Marcos

$1,800,000

NDP2603073 MLS

Several development opportunities are available for this 2.92 acre project consisting of 2 APNs. One APN has a duplex with tenants. Please do not disturb tenants. Located near so much: CSUSM, Palomar College, Civic Center, Library, Twin Oaks Golf Course, major health care facilities, shopping and restaurants with nearby fire and police stations. Excellent opportunity to build townhomes, apartments or single family development. This location is primed to be a great location for a "for sale" development promoting a convenient lifestyle with current and future possible amenities in the area. Contact listing agents for access instructions and more information: Patricia Boultbee Wingo (760) 908-9356 Steve Relth (619) 517-5233

794 96 N Alda, San Marcos

$650,000

NDP2602831 MLS

Rare opportunity to own 9.57 acres of prime residential land in the highly desirable San Elijo Hills area of San Marcos. This expansive parcel offers a unique blend of privacy, natural beauty, and development potential—ideal for a custom estate, family compound, or possible subdivision (buyer to verify). The property features gentle sloping topography with panoramic views of surrounding hills, mountains, and open space, creating an exceptional setting for a dream home. With two graded pads already in place, along with water and power stubbed to the site and nearby sewer access, much of the groundwork has been started for future development. Zoned A-1 (Agricultural/Residential) with a minimum lot size of approximately one acre (subject to topography and city requirements), this parcel offers flexibility for a variety of residential uses. Enjoy a peaceful rural atmosphere while remaining just minutes from Cal State San Marcos, shopping, dining, and everyday conveniences, accessible via nearby private access routes. Located within the sought-after Double Peak School District and Mission Hills High School, this property combines location, scale, and potential—making it a standout investment or end-user opportunity. No HOA. Seller financing available for qualified buyers with acceptable terms.

Attebury Road & Deadwood, San Marcos

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Based on information from CRISNet 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. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed.

Based on information from California Regional Multiple Listing Service, Inc. as of . This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.