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612 Mill St Unit A & B, San Marcos
$235,000
7880099 MLS ⋅ 78666 Zip Code
A rare opportunity near Texas State University! Whether you’re an investor looking to expand your portfolio or a buyer who wants to live on one side while generating rental income from the other, this San Marcos duplex offers flexibility, convenience, and great potential in an incredible location. Each side offers approximately 1,000 sq. ft. with 2 bedrooms and 2 baths, no carpet, vaulted living room ceilings, a wood-burning fireplace, generous closets, ample storage, a private patio area, and a stackable washer and dryer included. Side A is currently vacant and ready for its next occupant. Updates include an updated tub/shower combination, while the kitchen features a gas stove. The unit is comfortable as-is with an opportunity for a new owner to add personal touches. Side B offers the same functional layout with additional updates, including granite countertops, all-black appliances, updated ceiling fans and light fixtures, and all-electric utilities. The AC and water heater are both less than five years old. Side B is currently leased for $1,200 per month through July 2028, providing established rental income. A new roof is scheduled to be installed, adding another valuable improvement. The location truly sets this property apart! Approximately half a mile from IH-35, within walking distance of Texas State University’s football stadium, and along the Texas State bus route. Mill Street Market is directly across the street, a city park is just one block away, and restaurants and a convenience store are within walking distance. Live in one side while rental income from the other helps offset housing expenses, or lease both units as an investment. With approximately 2,000 combined sq. ft., one unit vacant, one producing income through July 2028, a new roof on the way, and outstanding proximity to Texas State, this is a San Marcos opportunity worth seeing!

612 Mill St Unit A & B, San Marcos

125 S Bishop St, San Marcos
$125,000
7987296 MLS ⋅ 78666 Zip Code
A 5,249 SF (0.12 acre) infill lot zoned Mixed Use (MU) under the City of San Marcos Land Development Code, located just blocks from downtown San Marcos and Texas State University, home to a record 44,630 students as of fall 2025. The MU district permits small-scale mixed-use buildings with residential units above retail or office space, plus single-family, townhouse, and loft-apartment uses by right. Multifamily uses, including duplex, triplex, and apartment configurations, are allowed within MU but require Planning & Zoning Commission approval of a Conditional Use Permit rather than by-right development; the existing structure's current triplex use may carry legal nonconforming status, which buyers should independently confirm with the City. Property is offered strictly AS-IS with no interior access or showings available, and is best suited for investors or builders comfortable navigating the City's entitlement process. San Marcos has grown from roughly 44,900 residents in 2010 to over 71,500 today, part of the broader Austin-Round Rock-San Marcos MSA, which has grown to nearly 2.5 million residents and remains one of the fastest-growing large metro areas in the country. The lot sits just off a high-visibility corner anchored by the beloved M&M Taco Corner. Buyer to independently verify all zoning, use, CUP requirements, and nonconforming-use status with the City of San Marcos Planning & Development Services Department prior to closing.

125 S Bishop St, San Marcos

945-947 Sagewood Trl, San Marcos
$399,000
4064365 MLS ⋅ 78666 Zip Code
Outstanding investment opportunity in the sought-after Hughson Heights neighborhood of San Marcos. This well-maintained duplex offers two identical 3-bedroom, 2.5-bath, two-story units, each with its own private 2-car garage, making it a versatile choice for investors, house-hackers, or extended families wanting a dual-living setup. Each side features an open first-floor layout with a spacious living room, dining area, kitchen, and half bath, plus three bedrooms and two full bathrooms upstairs, giving both units a comfortable, functional floor plan that appeals to a wide range of tenants. Fresh interior paint and durable luxury vinyl plank flooring run throughout both units with no carpet anywhere, reducing maintenance and turnover costs between leases. Private, shaded backyards on each side add outdoor living space while keeping upkeep simple. The location is a major draw for rental demand: this property sits about 1 mile from Texas State University, putting it within easy walking or biking distance for students and staff and supporting consistent occupancy year after year. The neighborhood is also close to Ringtail Ridge Natural Area trails, local parks, and the San Marcos River, giving tenants and owners access to outdoor recreation without leaving the area. Quick access to I-35 keeps commuting simple, with Austin approximately 30-35 minutes away, making this an appealing option for Austin-area renters priced out of the city as well. Whether you are looking to add a turnkey, low-maintenance rental property to your portfolio or want a dual-living arrangement in a growing Hays County market, this Hughson Heights duplex checks the boxes for location, condition, and rental potential near Texas State University. Schedule your showing today to see everything this property has to offer.

945-947 Sagewood Trl, San Marcos

3424 S Old Bastrop Highway, San Marcos
$1,450,000
3812960 MLS ⋅ 78666 Zip Code
This expansive 10+ acre property includes multiple residences and a workshop. House and rooms are labeled on top right of the pictures. ---- Main Home (3424 B): The primary residence features two living areas, a formal dining room, a breakfast nook, a sunroom, and a covered patio. Additional highlights include a spacious three-car garage, three bedrooms, two bathrooms, and an office/flex space. ---- House C (located directly behind the main home): This home offers a covered patio, a large living area, a shared kitchen and dining space with a small laundry space. It includes three bedrooms and two bathrooms. ---- House D (newest home, located on the far right side of the property): Designed with a welcoming foyer, this home opens into a centrally located living room. It also features a dining area, kitchen, laundry room with access to a two-car garage, and a covered patio. The layout includes three bedrooms, three full bathrooms, and one half bath. ---- Workshop: A versatile two-room workshop with its own covered patio. The asphalt slab has an RV connection with water, power and septic to support 2 RVs. ---- Property notes: Each home has it's own fiber internet line, and the back 8 acres are under AG exemption. ---- Appliances: Dishwasher, Free-Standing Gas Range, Gas Water Heater, Microwave, Stainless Steel Appliance(s) All appliances are electric. Water/Heating/AC is electric as well, with option to move to gas but not currently using gas, Interior Features: Crown Molding, Open Floorplan, Pantry, Workshop, Parking Features: Asphalt, Attached, View: Panoramic, Rural, Water Source: Public, Tax Rate: 1.52, Unit 1Furnished: Unfurnished, Unit 2Furnished: Unfurnished, Unit 3Furnished: Unfurnished

3424 S Old Bastrop Highway, San Marcos

903-905 Hillyer St, San Marcos
$400,000
9461382 MLS ⋅ 78666 Zip Code
This rare side-by-side duplex at 903-905 Hillyer St offers an outstanding opportunity for investors or owner-occupants in one of San Marcos’ most convenient and desirable neighborhoods. Both units have been beautifully updated with full remodels completed within the last 3 years, including a new roof installed in 2026, new gutters, fresh exterior and interior paint, and modern finishes throughout. The property consists of two 3-bedroom, 2-bathroom units with a large, fully fenced backyard. Unit 905 is currently vacant and move-in ready, allowing a buyer to live in one side immediately while collecting income from the other. Unit 903 is leased through April 30, 2027, providing immediate cash flow and long-term stability. Each unit features open living areas with laminate hardwood-style flooring, updated functional kitchens with pantry space, and full-size washer/dryer connections. The layouts are practical and comfortable, with central HVAC systems and separate utility meters for easy management. The generous backyard offers privacy and plenty of room for pets, entertaining, or outdoor enjoyment, while off-street parking accommodates multiple vehicles. Located less than a mile from Texas State University, this duplex is within walking or biking distance to campus, downtown San Marcos, the San Marcos River, and nearby parks. Residents enjoy quick access to excellent schools, shopping, dining, and outdoor recreation, with commutes of about 15 minutes to New Braunfels and 25 minutes to Austin. Strong rental demand from students, professionals, and families makes this a proven performer with excellent income potential. Whether you’re looking to house-hack, generate reliable rental income, or accommodate multi-generational living, this turnkey duplex delivers versatility, modern updates, and strong value in a high-demand market. Don’t miss this hard-to-find opportunity in San Marcos. Schedule your showing today to experience the property and location firsthand.

903-905 Hillyer St, San Marcos

540-566 Crest Circle Dr, San Marcos
$1,800,000
4692656 MLS ⋅ 78666 Zip Code
A Rare, Scaled Portfolio in a High-Demand Texas Market. Acquiring 12 units in a single transaction is exceedingly rare in Central Texas, delivering immediate scale, operational efficiency, and a diversified income stream from Day 1. All units share the same 2BR/2BA configuration, simplifying management, unit turns, and capital planning. San Marcos sits at the nexus of the I-35 corridor between Austin and San Antonio, home to 4 million+ residents and growing. Hays County has ranked among the fastest-growing counties in the nation for over a decade. Texas State University (38,000+ enrollment) anchors consistent renter demand, while proximity to Austin's tech economy and San Antonio's healthcare and military sectors add further depth. Proven Income, Four Consecutive Years of Growth Gross rental income has grown every year since 2022, from $151,541 to a projected $161,511 in 2025 (2.1% CAGR). Current rents remain $187 to $287/unit below market comparables of $1,350 to $1,450, representing meaningful upside captured organically as leases renew. $150,000 Per Door, Below Replacement Cost New construction in San Marcos routinely exceeds $200,000 per door. The buyer acquires stabilized, income-producing assets with existing tenants and management infrastructure. No construction risk, no lease-up period, no development timeline. Built in 2012 with a strong remaining useful life on all major systems. Twelve contiguous units across three adjacent parcels create exceptional leverage: one property manager, consolidated vendors, portfolio insurance, and unified accounting, all improving net cash flow versus scattered single-family rentals.

540-566 Crest Circle Dr, San Marcos

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