San Marcos, TX Homes for Sale under $400,000

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  $304,990 New Construction

  • 3 Beds
  • 2 Baths
  • 1,489 Sq Ft

  The Caroline Plan at Whisper South, San Marcos, TX 78666

  Check out the Caroline, one of our one story new homes available at Whisper South in San Marcos, Texas. This 3 bedroom, 2 bathroom home includes a 2 car garage all within 1,489 square feet of comfortable living space. Our homes in Whisper South feature three-sided masonry exteriors and the Caroline plan is available with 2 exterior options to choose from. From the covered front porch, step inside

  D.R. Horton Builder

  213 Iron Mountain Cove Unit 36201035, San Marcos, TX 78666
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  /23

  $306,990 New Construction

  • 4 Beds
  • 3 Baths
  • 2,657 Sq Ft

  136 Stumpy St, San Marcos, TX 78666

  This new two-story home offers a convenient design ideal for modern lifestyles. Three bedrooms are located at the front of the home near a versatile flex space, perfectly suited as a comfortable office. A nearby open-concept floorplan with access to an inviting covered patio encourages simple entertaining and transitions. At the back of the home is a luxurious owner’s suite, offering direct

  Lennar Builder

  136 Stumpy St, San Marcos, TX 78666
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  $364,990 New Construction

  • 4 Beds
  • 3 Baths
  • 2,473 Sq Ft

  The Nicole Plan at Whisper South, San Marcos, TX 78666

  The Nicole is one of our most popular floorplans available at Whisper South in San Marcos, Texas. This two-story home offers 4 bedrooms, 3 bathrooms, a gameroom, and 2 car garage all within 2,473 square feet of comfortable living space. Our homes in Whisper South feature three-sided masonry exteriors and the Nicole plan is available with 2 exterior options to choose from. Entering the home from

  D.R. Horton Builder

  213 Iron Mountain Cove Unit 36201041, San Marcos, TX 78666
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  $386,990 New Construction

  • 2 Beds
  • 2 Baths
  • 1,480 Sq Ft

  112 Mountain Sorrel Ct, San Marcos, TX 78666

  With two full bedrooms and two baths in footprint that offers wonderful flow, the Reed is just the right layout for your new life at Kissing Tree. Greet guests at the front porch with formal tray-ceiling entryway, while you can bring groceries conven

  Brookfield Residential Builder

  112 Mountain Sorrel Ct, San Marcos, TX 78666
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  $343,900 New Construction

  • 3 Beds
  • 2 Baths
  • 1,489 Sq Ft

  309 Lt John Decker Dr, San Marcos, TX 78666

  This charming Terrata home, located within the exciting TRACE master plan, features three bedrooms, including the private master retreat, with an expansive family room, impressive kitchen and formal dining room. A covered back patio creates the perfect outdoor living space for sipping lemonade on hot summer evenings or gathering around a fire pit roasting marshmallows. Designed with your needs in

  Dale Dale Hill LGI Homes

  309 Lt John Decker Dr, San Marcos, TX 78666
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  $336,900 New Construction

  • 3 Beds
  • 2 Baths
  • 1,623 Sq Ft

  1656 Esplanade Pkwy, San Marcos, TX 78666

  Welcome to 1656 Esplanade, a thoughtfully designed home filled with natural light, high ceilings, and elevated finishes throughout. Abundant windows create a bright, airy atmosphere that highlights the beautiful kitchen, complete with quartz countertops, a luxury tiled backsplash, and a large pantry for exceptional storage and functionality. The primary bedroom is conveniently located downstairs

  Pacesetter Homes Texas Builder

  1656 Esplanade Pkwy, San Marcos, TX 78666
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  /21

  $315,000 New Construction

  • 3 Beds
  • 2 Baths
  • 1,644 Sq Ft

  808 Cardenas St, San Marcos, TX 78666

  NEW CONSTRUCTION BY CENTEX HOMES! Available January 2026! The Rayburn, a move in ready home, features an open floorplan with three bedrooms plus a cook’s kitchen with an island.

  Matt Menard ERA Experts

  808 Cardenas St, San Marcos, TX 78666
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  $338,500

  • 4 Beds
  • 2.5 Baths
  • 2,386 Sq Ft

  134 Gold Finch Dr, San Marcos, TX 78666

  This stunning 4-bedroom, 2.5-bathroom home in the sought-after Trace subdivision offers the perfect blend of comfort and abundant space. One of the largest lots in the neighborhood, this property boasts ample room for outdoor entertaining, gardening, or simply enjoying the peace and quiet of your own private oasis.The open floor plan creates a welcoming atmosphere, ideal for entertaining or

  Jennifer Katz McNabb & Company Real Estate S

  134 Gold Finch Dr, San Marcos, TX 78666
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  /14

  $372,900 New Construction

  • 3 Beds
  • 2.5 Baths
  • 1,771 Sq Ft

  Beaumont Plan at Blanco Vista, San Marcos, TX 78666

  The Beaumont Spacious Living, Texas StyleInspired by the welcoming essence of Texas, the Beaumont floor plan offers a harmonious blend of space and comfort. This impressive design features 3 bedrooms, 2.5 baths, and 1,679 square feet, spread across two stories of thoughtfully arranged living space.Step inside and experience the inviting foyer that leads you to an open-concept layout, combining

  Pacesetter Homes Texas Builder

  707 Stampede Rd Unit 38760821, San Marcos, TX 78666
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  $339,900 New Construction

  • 3 Beds
  • 2.5 Baths
  • 1,714 Sq Ft

  Mesquite Plan at Blanco Vista, San Marcos, TX 78666

  The Mesquite Strong Roots, Spacious LivingJust like the hardy Texas mesquite tree, The Mesquite floorplan is built for strength, comfort, and lasting style. With 1,623 square feet, 3 bedrooms, and 2.5 baths, this two-story home offers a layout designed to bring people together while giving everyone their own space.The open-concept main floor features a bright family room and dining area that flow

  Pacesetter Homes Texas Builder

  707 Stampede Rd Unit 38760830, San Marcos, TX 78666
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  $344,998 New Construction

  • 3 Beds
  • 2 Baths
  • 1,750 Sq Ft

  424 E Salamander St, San Marcos, TX 78666

  The Cameron floor plan offers 1,750 square feet of stylish, functional living with an open-concept design. A spacious living room connects to a modern kitchen with a walk-in pantry and a bright casual dining area. The primary suite features a large walk-in closet and a spa-inspired ensuite bath, tucked privately at the rear of the home. Two secondary bedrooms share a full bath near the front,

  Empire Homes Builder

  424 E Salamander St, San Marcos, TX 78666
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  $344,990 New Construction

  • 4 Beds
  • 2.5 Baths
  • 2,042 Sq Ft

  The Hanna Plan at Whisper South, San Marcos, TX 78666

  Explore the Hanna, one of our two story floorplans available at Whisper South in San Marcos, Texas. This beautiful 2,034 square foot home has 4 bedrooms, 2.5 bathrooms, a gameroom and a 2 car garage. Our homes in Whisper South feature three-sided masonry exteriors and the Hanna plan is available with 2 exterior options to choose from. On the first floor of this new home, you’ll find the main

  D.R. Horton Builder

  213 Iron Mountain Cove Unit 36201039, San Marcos, TX 78666
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  $316,900 New Construction

  • 3 Beds
  • 2 Baths
  • 1,369 Sq Ft

  2752 Brand Iron Dr, San Marcos, TX 78666

  Discover this exceptional single-family residence situated in the desirable Blanco Vista Heritage Point subdivision. This thoughtfully designed home spans 1,369 square feet and offers a perfect blend of modern comfort and functionality.Featuring three spacious bedrooms, this home accommodates both relaxation and privacy. The two full bathrooms and one-half bathroom are designed with modern

  Pacesetter Homes Texas Builder

  2752 Brand Iron Dr, San Marcos, TX 78666
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  $374,990 New Construction

  • 2 - 3 Beds
  • 2 Baths
  • 1,631+ Sq Ft

  Christopher Plan at Kissing Tree - Grove Series, San Marcos, TX 78666

  Award-winning design and genuine comforts make each day delightful in The Christopher floor plan by David Weekley Homes in Kissing Tree. Sunshine from energy-efficient windows highlights the open family and dining spaces. The center island connects the elegant kitchen and sunny gathering areas via uninterrupted sight lines. It’s easy to wake up on the right side of the bed in the Owner’s Retreat,

  David Weekley Homes Builder

  201 Kissing Tree Ln Unit 38552883, San Marcos, TX 78666
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  /19

  $324,990 New Construction

  • 4 Beds
  • 3 Baths
  • 1,924 Sq Ft

  105 Lindheimer Ln, San Marcos, TX 78666

  NEW CONSTRUCTION BY CENTEX HOMES! Available October 2025! The versatile four-bedroom Eastgate features a bright and airy family room-kitchen, plus a spacious Owner's Suite with walk-in closet.

  Matt Menard ERA Experts

  105 Lindheimer Ln, San Marcos, TX 78666
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  /25

  $320,000

  • 3 Beds
  • 2 Baths
  • 1,723 Sq Ft

  123 Paul Pena, San Marcos, TX 78666

  NEW PRICE AND $10,000 in seller concessions available!!!! Welcome Home to your beautifully upgraded Chesmar home with BUILDER WARRANTIES!!! Also with gas cooking, 2.5 car garage, 3 bedrooms PLUS OFFICE, warm color pallet, gorgeously finished out and READY NOW to move in! This practically brand new home shows like a model, with all the warm feelings of comfort and tranquility. A private backyard

  Aimee Blackwell BHHS Don Johnson REALTORS - NB

  123 Paul Pena, San Marcos, TX 78666
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  $384,990 New Construction

  • 3 Beds
  • 2 Baths
  • 1,926 Sq Ft

  Lucerne Plan at La Cima - 50', San Marcos, TX 78666

  Newmark Homes Builder

  209 Missouri Primrose Ln Unit 36470100, San Marcos, TX 78666
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  $339,900 New Construction

  • 3 Beds
  • 2 Baths
  • 1,714 Sq Ft

  340 Witchhazel Way, San Marcos, TX 78666

  Discover modern living in this stunning, single-family residence located in the desirable Blanco Vista subdivision. This thoughtfully designed home offers a spacious 1,623 square feet, featuring 3 bedrooms, including a primary suite, along with 2 full bathrooms and a convenient half bath. The layout provides two secondary bedrooms and ample living space.The heart of the home showcases an open

  Pacesetter Homes Texas Builder

  340 Witchhazel Way, San Marcos, TX 78666
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  /23

  $311,840 New Construction

  • 5 Beds
  • 3 Baths
  • 2,780 Sq Ft

  131 Trinity River Hollow, San Marcos, TX 78666

  This new two-story home boasts a spacious and modern layout. At the back of the home on the first floor is a luxurious owner’s suite showcasing a full bathroom and walk-in closet, with a secondary bedroom located off the foyer. A convenient flex space is tucked away off the main living area, which features direct access to a covered patio for seamless indoor-outdoor transitions and entertaining.

  Lennar Builder

  131 Trinity River Hollow, San Marcos, TX 78666
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  $365,000

  • 3 Beds
  • 2 Baths
  • 1,403 Sq Ft

  117 S Wilson St, San Marcos, TX 78666

  Tucked just off the Historic District, this San Marcos home offers the charm and walkability everyone loves—without the restrictions that often come with historic designation. Downtown dining, shopping, trails, and the river feel like natural extensions of your front door, creating an easy, connected lifestyle that’s hard to find. The home has been thoughtfully curated with intention and warmth,

  Sandra Nichols Century 21 Randall Morris & As

  117 S Wilson St, San Marcos, TX 78666
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  $345,990 New Construction

  • 4 Beds
  • 2.5 Baths
  • 2,042 Sq Ft

  141 Morning Side Grove, San Marcos, TX 78666

  MARCH ESTIMATED COMPLETION. EASY ACCESS TO I-35. Explore the Hanna, one of our two story floorplans available at Whisper South in San Marcos, Texas. This beautiful 2,034 square foot home has 4 bedrooms, 2.5 bathrooms, a gameroom and a 2 car garage. Our homes in Whisper South feature three-sided masonry exteriors. On the first floor of this new home, you'll find the main living space and primary

  Dave Clinton D.R. Horton, AMERICA'S Builder

  141 Morning Side Grove, San Marcos, TX 78666
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  $300,000

  • 3 Beds
  • 2 Baths
  • 1,530 Sq Ft

  220 Fairfax Ave, San Marcos, TX 78666

  Welcome to 220 Fairfax in the desirable Millbrook Park subdivision of San Marcos— an adorable 2022 single story home offering modern style, energy efficiency, and a thoughtfully designed open floor plan. This 1,530 sq ft home features 3 spacious bedrooms and 2 full bathrooms, with the primary suite privately separated from the secondary bedrooms for added comfort. The light-filled living space

  Betsy Smith Christie's Int'l Real Estate

  220 Fairfax Ave, San Marcos, TX 78666
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  $393,990 New Construction

  • 4 Beds
  • 3 Baths
  • 2,473 Sq Ft

  225 Flora Vista St, San Marcos, TX 78666

  The Nicole is our largest floorplan available at our Trace community in San Marcos, Texas. This two-story home offers 4 bedrooms, 3 bathrooms, a gameroom, and 2 car garage all within 2,473 square feet of comfortable living space. Our homes in Trace feature farmhouse exteriors and the Nicole is available in 2 elevations. Entering the home from the covered front porch, cross the foyer and find a

  D.R. Horton Builder

  225 Flora Vista St, San Marcos, TX 78666
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  $374,990 New Construction

  • 2 - 3 Beds
  • 2 Baths
  • 1,568+ Sq Ft

  Branum Plan at Kissing Tree - Grove Series, San Marcos, TX 78666

  The Branum floor plan by David Weekley Homes offers innovation and elegance at the heart of your dream home in Kissing Tree. Whether you’re creating new memories or merely going about your day-to-day, the open family and dining spaces offer a lovely setting. A tasteful kitchen rests at the heart of this home with a center island, culinary layout and a sweeping view of the home’s sunny living

  David Weekley Homes Builder

  201 Kissing Tree Ln Unit 38552912, San Marcos, TX 78666
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  $334,990 New Construction

  • 4 Beds
  • 3 Baths
  • 1,924 Sq Ft

  813 Cardenas St, San Marcos, TX 78666

  NEW CONSTRUCTION BY CENTEX HOMES! Available October 2025! The versatile four-bedroom Eastgate features a bright and airy family room-kitchen, plus a spacious Owner's Suite with walk-in closet.

  Matt Menard ERA Experts

  813 Cardenas St, San Marcos, TX 78666
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  $330,000

  • 3 Beds
  • 2.5 Baths
  • 2,072 Sq Ft

  109 Seminole Dr, San Marcos, TX 78666

  Welcome home! This 2024 two-story home in Whisper subdivision is clean and bright with 2,072sf. It has 3 bedrooms and 2.5 bathrooms. It comes with the Refrigerator, Washer and Dryer. The home currently has a wine refrigerator, but the owner will switch it out for a dishwasher, if requested. The home has solar panels, and a water softener and mini split A/C in the garage. Electric bill averages

  Annette Von Ahn JBGoodwin REALTORS LT

  109 Seminole Dr, San Marcos, TX 78666
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  $319,990 New Construction

  • 4 Beds
  • 2 Baths
  • 2,010 Sq Ft

  Paramount Plan at Sky Ridge, San Marcos, TX 78666

  Discover the Paramount floorplan – a beautifully designed single-story home offering 4 bedrooms, 2 bathrooms, and 2,080 square feet of thoughtfully crafted living space. The open-concept layout seamlessly connects the family room, kitchen, and dining area, creating an inviting atmosphere for both everyday living and entertaining. A spacious game room adds versatility, perfect for relaxation or

  DRB Homes Builder

  421 Hazy View Rd Unit 37802962, San Marcos, TX 78666
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  $330,000

  • 4 Beds
  • 3 Baths
  • 2,170 Sq Ft

  118 Ballyneal Ln, San Marcos, TX 78666

  This well-maintained home in the Whisper community features a brand-new roof with transferable warranty, a spacious primary suite on the main level, and a guest bedroom, providing a functional and flexible floor plan. The open-concept layout offers modern finishes and generous living spaces ideal for everyday living and entertaining. Upstairs includes two additional bedrooms and a large game

  Rosaura Rojas JBGoodwin REALTORS WL

  118 Ballyneal Ln, San Marcos, TX 78666
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  $399,998 New Construction

  • 4 Beds
  • 3 Baths
  • 2,622 Sq Ft

  516 Salamander St, San Marcos, TX 78666

  The Morgan floorplan offers 2,622 square feet of spacious and functional living across two thoughtfully designed levels. The main floor features a private bedroom and full bath, ideal for guests or multi-generational living, along with a bright, open-concept layout that includes a large kitchen with island, casual dining space, and a cozy living room that opens to a covered patio. Upstairs,

  Empire Homes Builder

  516 Salamander St, San Marcos, TX 78666
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  $349,000

  • 4 Beds
  • 2 Baths
  • 1,922 Sq Ft

  105 Escala Way, San Marcos, TX 78666

  Beautiful 4 bedroom home on large corner lot with no back neighbors! Single family residence perfectly positioned on a spacious corner lot offering added privacy and extra yard space with scenic views. The home features a bright, open layout with generous living space, well appointed kitchen with large island, comfortable bedrooms designed for functionality and style. The master is spacious with

  Brooke Hubbard Real Broker, LLC

  105 Escala Way, San Marcos, TX 78666
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  $364,900

  • 4 Beds
  • 2.5 Baths
  • 2,078 Sq Ft

  130 Farm House Rd, San Marcos, TX 78666

  Move-In Ready Home in Blanco Vista! Step into comfort and style with this beautifully maintained 2-story home featuring brand-new carpet throughout. With 4 spacious bedrooms, 2.5 baths, and multiple living and dining areas, there’s plenty of room for everyone to relax or entertain. This home is truly move-in ready—washer, dryer, and refrigerator are all included—plus enjoy the benefit of a newer

  Holly Morris Compass RE Texas, LLC

  130 Farm House Rd, San Marcos, TX 78666
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  $399,990 New Construction

  • 3 Beds
  • 2 - 2.5 Baths
  • 1,744+ Sq Ft

  Paulino Plan at Kissing Tree - Grove Series, San Marcos, TX 78666

  3br, 2ba, 2gr: Dedication to craftsmanship informs every inch of The Paulino floor plan by David Weekley Homes in Kissing Tree. Vibrant space and limitless potential make the open family and dining areas a decorator’s dream.

  David Weekley Homes Builder

  201 Kissing Tree Ln Unit 38552880, San Marcos, TX 78666
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  $343,412 New Construction

  • 2 Beds
  • 2 Baths
  • 1,525 Sq Ft

  108 Maceo Way Unit 101, San Marcos, TX 78666

  Mitchell plan with upgraded PEBBLE flooring, quartz countertops, 8' doors throughout, Express cordless blinds

  Richard Romeo Next Door Realty LLC

  108 Maceo Way Unit 101, San Marcos, TX 78666
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  $364,990 New Construction

  • 5 Beds
  • 3 Baths
  • 2,497 Sq Ft

  The Madison Plan at Whisper South, San Marcos, TX 78666

  The Madison is our largest floorplan available at Whisper South in San Marcos, Texas. This beautiful two-story home features 5 bedrooms, 3 bathrooms, a gameroom, and 2 car garage across 2,497 square feet of modern living space. Our homes in Whisper South feature three-sided masonry exteriors and the Madison plan is available with 2 exterior options to choose from. Entering the home from the

  D.R. Horton Builder

  213 Iron Mountain Cove Unit 36201040, San Marcos, TX 78666
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  $339,998 New Construction

  • 3 Beds
  • 2.5 Baths
  • 1,670 Sq Ft

  641 Salamander St, San Marcos, TX 78666

  The Manor floorplan offers 1,670 sq. ft. of versatile, two-story living space designed for modern lifestyles. Featuring three spacious bedrooms, two full baths, and a convenient half bath, this layout is perfect for families or those who love to entertain. The open-concept main floor connects the kitchen, dining, and living areas, creating a welcoming space for gatherings and everyday living.

  Empire Homes Builder

  641 Salamander St, San Marcos, TX 78666
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  /40

  $324,900

  • 1,497 Sq Ft

  1026 Haynes St Unit 28, San Marcos, TX 78666

  Short-term rental capable duplex with a proven performance record in both short and long-term rental income! 3/1 side on month to month and 2/1 leased through end of July '26. Recently renovated and close to all the things that make San Marcos great; San Marcos River, Vista park, the downtown playscape and beyond. Central location boasts large, fully-fenced backyards with cross-fence between

  Justin Herbelin Anders Pierce Realty

  1026 Haynes St Unit 28, San Marcos, TX 78666
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  $349,990 New Construction

  • 5 Beds
  • 3 Baths
  • 2,700 Sq Ft

  Meyerson Plan at Sky Ridge, San Marcos, TX 78666

  Elegant and expansive, the Meyerson brings spacious two-story living to life with sophistication and smart design. A bright, open kitchen anchors the main level, seamlessly connected to the dining area and great room for effortless entertaining and everyday ease. The thoughtful layout allows light to flow freely through the space, creating an airy, inviting atmosphere from morning to night. The

  DRB Homes Builder

  421 Hazy View Rd Unit 37802976, San Marcos, TX 78666
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  $327,900 New Construction

  • 3 Beds
  • 2 Baths
  • 1,537 Sq Ft

  1652 Esplanade Pkwy, San Marcos, TX 78666

  Welcome to 1652 Esplanade Parkway, a beautifully designed home that blends style, space, and comfort in a highly desirable location. The spacious open-concept living room and kitchen on the main level create an inviting atmosphere ideal for both everyday living and entertaining, enhanced by abundant natural light throughout the home. Quartz countertops and a luxury tiled kitchen backsplash add a

  Pacesetter Homes Texas Builder

  1652 Esplanade Pkwy, San Marcos, TX 78666
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  $400,000

  • 4 Beds
  • 3 Baths
  • 2,180 Sq Ft

  906 Blue Oak Blvd, San Marcos, TX 78666

  Beautiful Perry Custom home priced below market—an exceptional value! This all-brick home features front and back gutters and sits on an oversized corner lot. The spacious one-story layout offers 4 bedrooms and 3 full bathrooms, making it ideal for entertaining and family gatherings. Enjoy impressive 10-, 12-, and 14-foot ceilings and tall windows that fill the home with abundant natural

  Victor Torres Keller Williams Realty

  906 Blue Oak Blvd, San Marcos, TX 78666
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  /38

  $349,900 New Construction

  • 4 Beds
  • 3.5 Baths
  • 1,883+ Sq Ft

  Oak Plan at Trace, San Marcos, TX 78666

  The Oak Timeless Strength, Everyday ComfortRooted in the legacy of the mighty Texas Live Oak, The Oak floorplan offers 1,883 square feet of well-crafted living space designed for families who love to spread out and stay connected. With 4 bedrooms, 3.5 baths, and a smart two-story layout, this home blends classic comfort with modern flow.The open-concept main floor creates a warm and welcoming

  Pacesetter Homes Texas Builder

  169 Bosque Dr Unit 37902400, San Marcos, TX 78666

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