Discover the Potential and the Price! This 0.45-acre lot in Sullivan City, Texas, is a great opportunity for investors or future homeowners. It’s really affordable and located in a growing area with easy access to nearby highways. The lot needs a little improvement, but the potential is all there whether you’re planning to build, place a mobile home, or hold as an investment. Utilities are nearby, and the space gives you plenty of flexibility. Don’t miss out on this budget-friendly property with big possibilities!
Prime 4.96-acre commercial property with excellent frontage and visibility along US-83 in Sullivan City, one of the Rio Grande Valley's primary highway corridors. The site includes a 2,400-square-foot steel warehouse building with a large roll-up door, plus an attached 66-square-foot canopy for additional covered work or storage space. The expansive, fenced yard offers ample room for outdoor storage, equipment, parking, or future expansion. This is a strong fit for contractors, tradespeople, or other commercial and industrial users looking for a functional base of operations with direct highway exposure. Located just minutes from Rio Grande City, the property offers easy access to the surrounding business corridor while providing the space and flexibility of a larger commercial lot. A great opportunity to secure a well-positioned property in a growing part of the Valley.
2 lots combined for 1.23 Acres off the frontage road of Expressway 83 in Sullivan City. Build your future homestead or commercial property here. Don't miss out on this great opportunity.
Discover the opportunity to own a spacious half-acre property located at 805 Amarillo St in Sullivan City, TX. This property offers plenty of room to build, create your ideal homesite, or enjoy the added space and privacy that larger lots provide. The land features some mature trees throughout, adding character and a natural touch to the property. Conveniently located near local schools and amenities, this half-acre lot provides a great opportunity for those looking for space, flexibility, and the potential to make it their own. Seller financing available. Low down payment options available.
This residential half-acre lot represents a unique opportunity to create a personalized living space in a peaceful yet accessible location. Whether you're looking to build a family home or a retreat from city life, this property offers the perfect balance of tranquility and convenience.
Discover the perfect blend of space and privacy with this sprawling 5.34-acre agricultural lot in Sullivan. Whether you're looking to start a farm or build your dream single-family home, this property offers endless possibilities. Nestled in a peaceful and secluded area, you'll enjoy the serenity of being surrounded by nature while still having plenty of room for gardens, outdoor activities or future expansion. Look at all the space and yet close enough to town for all modern conveniences. Don't miss this incredible opportunity to create your ideal country retreat!
Half-Acre lot close to expressway on El Faro Road (FM 886). Owner Financing Available.
Whether you're ready to build your dream home, need extra space, or want to invest in land, this 1-acre property is full of potential.
Owner financing option available! NO credit check needed. Great opportunity to own 10.30 acres in Sullivan City, Owner financing available. Perfect for building your dream ranch home or private getaway. Enjoy peaceful country living just minutes from the Rio Grande and approximately 35–40 minutes from McAllen, giving you the perfect balance of privacy and convenience — not too far from town, but just far enough. Plenty of space for a custom home, livestock, or recreational use with no mandatory HOA. Owner Financing Available: $220,000 sales price $5,000 down 11.5% interest 30-year note
40-Acre Property North of Sullivan City. Located between Pipeline Rd and County Line Rd, this 40-acre parcel offers the perfect setting for a private ranch or rural retreat. With plenty of open space for horses, livestock, or recreational use, it provides the peace and privacy of country living while still being within reasonable distance of town. Whether you’re looking to establish a working ranch, or simply enjoy wide-open land, this property delivers endless possibilities.
1 acre in Sullivan City subdivided into 6 lots, all being sold together as one package - perfect opportunity for investors or builders. Conveniently located right off the expressway near Stripes and Jessie's Meat Market. Schedule your showing today!
Discover an incredible opportunity with this expansive 9.92-acre tract of land located in the heart of Sullivan City, Texas. Perfectly situated along a developing corridor, this versatile property offers endless potential. With nearly 10 acres of land, you'll have plenty of space to build your dream home, start a ranch, or develop housing. The land features direct access to a main road, easy utility connections nearby, and is just minutes from U.S. Highway 83, offering convenient access to Mission, McAllen, and surrounding cities.
Your very own piece of paradise awaits! This 10-acre tract at Los Mesquites Ranches offers the perfect blend of privacy and accessibility, featuring beautiful native South Texas brush, fencing, and gated access already in place. The property is accessed via a 50-foot access easement off El Pinto Road, providing convenient yet private entry. Electricity is available nearby, and a water well is on site (equipment to be installed by buyer), making it ideal for a future homesite, weekend retreat, or recreational getaway. Owner financing with low down payment. Contact listing agent for details on terms and payment structure. Get your 10-acre tract today!
2 lots in Sullivan City offered as one package and must be sold together. Suitable for a variety of development opportunities. Located in a high traffic area, these locations ensure high visibility and convenience for various types of business ventures. Property features frontage and visibility along Expressway 83 with additional access from Valles Street. Information is deemed reliable but not guaranteed. Buyer and buyer’s agent to verify zoning, utilities, access, and intended use. Contact listing agent for additional details.prime location and excellent visibility, this property also offers potential commercial use (subject to zoning and city approval), making it a great opportunity for investors, business owners, or those seeking a live/work space. Enjoy the perfect combination of character, convenience, and future potential in one of the area's most desirable locations.
Great 1 Acre lot ready to build, suitable for mobile homes or more! Owner Finance Available, inquire about terms.
Great opportunity to own a vacant residential lot in Sullivan City, conveniently located just off Guadalupe Flores Rd. This 8,004 sq ft lot offers ample space to build your custom home or place a pre-fabricated home on pier and beam, or a mobile home. With easy access to main roads and nearby amenities, the property provides both convenience and flexibility for a variety of residential options. Whether you’re looking to build now or invest for the future, this lot presents an excellent opportunity in a growing area.
51-Acre Property North of Sullivan City. Located between Pipeline Rd and County Line Rd, this expansive 51-acre parcel offers the perfect setting for a private ranch or rural retreat. With plenty of open space for horses, livestock, or recreational use, it provides the peace and privacy of country living while still being within reasonable distance of town. Whether you’re looking to establish a working ranch, or simply enjoy wide-open land, this property delivers endless possibilities.
Escape to your own slice of paradise with this 11-acre vacant property, perfectly situated for those seeking peace, privacy, and potential. Whether you're envisioning a private ranch retreat, an outdoor recreational haven, or a future development project, this versatile land offers a rare opportunity to make your vision a reality. This 11-acre parcel is ideally positioned in a rapidly growing area with several new subdivisions already underway nearby. Whether you're a developer, builder, or investor, this property offers a rare chance to capitalize on the momentum of current growth in the region
50 +/- Acre tract Right Next to Federal Wildlife Reserve. Great Hunting! Great Investor Opportunity! Sendero Road Ends At The Gate Of this Property! Potentially Develop For Residential. Owner Will Sell 10+/- Acre Tracts Owner Financing Available!
Andrea D. Conner, License 521381, Xome Inc., License 9002330, [email protected], 844-400-XOME (9663), 750 Highway 121 Bypass, Suite 100, Lewisville, Texas 75067

Based on information from the McAllen Association of REALTORS® (alternatively, from GMAR) as of {{last updated}}. GMAR does not guarantee or is in any way responsible for its accuracy. All data is provided ‘AS IS’ and with all faults. Data maintained by the GMAR MLS may not reflect all real estate activity in the market.

Sullivan City is located in Texas. Sullivan City, Texas has a population of 3,940. Sullivan City is more family-centric than the surrounding county with 44.25% of the households containing married families with children. The county average for households married with children is 37.3%.
The median household income in Sullivan City, Texas is $36,708. The median household income for the surrounding county is $44,666 compared to the national median of $69,021. The median age of people living in Sullivan City is 36.5 years.
The average high temperature in July is 98.2 degrees, with an average low temperature in January of 47.6 degrees. The average rainfall is approximately 22.4 inches per year, with 0.1 inches of snow per year.