33

Homes for Sale in 78666 with In-Law Suite

Section Image Section Image
  • /27

    $477,000

    • 4 Beds
    • 3 Baths
    • 2,261 Sq Ft

    117 Missouri Primrose Ln, San Marcos, TX 78666

    AVAILABLE NOW! $8,000.00 Seller Contribution to Buyer's CC! * DPA up to $17k and Grant monies are available for this home through Enfinity Mortgage, Seamus Donohoe, if the Buyer(s) qualify. A 2023-built home in La Cima by Highland Homes. All the updates are of great value. Secondary Bedroom Ensuite! Enter into a grand entrance*High ceilings* arched entries*pop-ups in ceilings*extra large

    Agent Photo

    Sylvia Vidaurri

    Vidaurri Realty Group, Inc

    (737) 355-7199

    117 Missouri Primrose Ln, San Marcos, TX 78666
  • /44

    $425,000

    • 4 Beds
    • 4 Baths
    • 3,040 Sq Ft

    209 Sky Springs Pass, San Marcos, TX 78666

    This versatile and beautifully maintained home offers 4 bedrooms plus a dedicated study, reading room, gaming room, arts & craft room or an extra bedroom + 4 full bathrooms—plenty of space for everyone!! Featuring brand new LVT flooring downstairs, the open-concept eat-in kitchen flows seamlessly into the family room, complete with a breakfast bar, stainless steel appliances, and granite

    Agent Photo

    Monica Malorgio Katz

    McNabb & Company Real Estate S

    (737) 258-4959

    209 Sky Springs Pass, San Marcos, TX 78666
  • /48

    $549,900

    • 3 Beds
    • 2.5 Baths
    • 1,952 Sq Ft

    344 Dancing Oak Ln Unit 104, San Marcos, TX 78666

    This is one of the hardest floorplans to find - this beautiful Burke cottage offers over 1900 sq ft - 3 bedrooms, 2 and a half bathrooms, and a 2 car garage PLUS a golf cart garage space at the far end of the garage. When location matters - you select a beautiful golf course location that offers views of the green AND a water feature pond view as well. Live in the lap of beautiful comfort and

    Agent Photo

    Ysolette Dailey

    Realty Texas LLC

    (951) 255-3110

    344 Dancing Oak Ln Unit 104, San Marcos, TX 78666
  • /34

    $589,000

    • 2 Beds
    • 2.5 Baths
    • 1,827 Sq Ft

    233 Hopping Peach St, San Marcos, TX 78666

    Wowwww!!! This Wheaton home sets the standard for class and comfort! This Santa Barbara exterior features awesome street appeal from the moment you drive up to it- with a two car PLUS an extra golf cart garage - you have all the space you need to start your FUN LIFE in the prestigious, active adult community of Kissing Tree. You have to love the arched windows throughout the home giving a great

    Agent Photo

    Ysolette Dailey

    Realty Texas LLC

    (951) 255-3110

    233 Hopping Peach St, San Marcos, TX 78666
  • /40

    $775,000

    • 4 Beds
    • 3.5 Baths
    • 3,119 Sq Ft

    108 Rainbow Valley Trail, San Marcos, TX 78666

    Over $150,000 worth of high-end upgrades have shaped this magnificent residence into the home of your dreams! Enviably set in the sought-after La Cima community, this stately brick abode is fronted by meticulous landscaping which elevates its stunning curb appeal. Through the glass-inlaid double doors, discover a luxurious modern interior enhanced by two-story ceilings, elegant light fixtures,

    Leteshia Finley Keller Williams Realty

    108 Rainbow Valley Trail, San Marcos, TX 78666
  • /39

    $724,000

    • 2 Beds
    • 2 Baths
    • 2,063 Sq Ft

    1308 Dancing Oak Ln, San Marcos, TX 78666

    Welcome to this stunning Tulane floor plan, nestled in the prestigious 55+ Kissing Tree community! This home truly stands out—better than new—and checks every box, including a east-facing backyard overlooking the golf course, perfect for enjoying peaceful, shaded evenings.Step inside to a spacious, welcoming entryway that sets the tone for this beautifully designed home. Throughout, you'll

    Ysolette Nicoson Realty Texas LLC

    1308 Dancing Oak Ln, San Marcos, TX 78666
  • /20

    $575,000

    • 3 Beds
    • 3 Baths
    • 1,913 Sq Ft

    805 Willow Creek Cir, San Marcos, TX 78666

    Charming Modern Home with Workshop/guest room w/full bath in Willow Creek Estates – No City Taxes! This beautifully maintained home, built in 2020, offers 1,917 sq. ft. of thoughtfully designed living space in the desirable Willow Creek Estates. Featuring 3 spacious bedrooms, 3 full bathrooms, and a dedicated study, the layout is filled with natural light from large windows throughout. Sitting on

    Robbie Wiley Real Broker, LLC

    805 Willow Creek Cir, San Marcos, TX 78666
  • /47

    $699,900

    • 5 Beds
    • 5.5 Baths
    • 3,529 Sq Ft

    122 W Sierra Cir, San Marcos, TX 78666

    HUGE FAMILY COMPOUND 1 mile from TXST University and 1.5 miles from charming downtown San Marcos! Reduced by over 45k.*THREE HOMES IN ONE* This exceptional multi-generational property sits on over half an acre in town. Recently renovated with energy-efficient windows, spray foam insulation, upgraded HVAC, 3-year-old roof, 2-year-old water heater, fresh paint, and ceramic wood-tile and bamboo

    Gabrielle Moore Century 21 Randall Morris & As

    122 W Sierra Cir, San Marcos, TX 78666
  • /40

    $484,900

    • 4 Beds
    • 3 Baths
    • 2,841 Sq Ft

    3119 Brand Iron Dr, San Marcos, TX 78666

    Lovely 2 story home built in 2018, with spacious open floor plan, storage space, and multiple living and dining rooms lend this home to room to spread out or entertain. Tasteful landscaping, automated lighting, automatic sprinklers all help create a wonderful and enjoyable back yard to spend your time in. Open loft upstairs with 2 secondary bedroom and 1 bath, seperate from 2 main story

    Brent Canady Canady Realty

    3119 Brand Iron Dr, San Marcos, TX 78666
  • /39

    $475,000

    • 4 Beds
    • 2 Baths
    • 2,805 Sq Ft

    1402 Brown St, San Marcos, TX 78666

    Welcome to a rare find in the quiet and established Cedar Plateau neighborhood—a spacious 2,805 sq ft single-story home with a detached apartment on a generous 0.5-acre lot and no HOA restrictions. This property offers a unique blend of space, flexibility, and potential for those looking to create their dream home. With a three-car detached garage perfect for a workshop, studio, or future

    Daniela Raqu Doria All City Real Estate Ltd. Co

    1402 Brown St, San Marcos, TX 78666
  • /37

    $550,000

    • 4 Beds
    • 3 Baths
    • 2,380 Sq Ft

    615 Dale Dr, San Marcos, TX 78666

    Stunningly remodeled Mid Century 4 bedroom/3-bathroom home in the highly sought-after Oak Heights neighborhood on the west side of San Marcos. This fully renovated residence features an inviting open floor plan, with two living areas. Great set up for a multigenerational living situation with a guest suite on one end of the house. Enjoy a spacious yard with Oak trees, perfect for family

    Natalie Butler-Megerson Real Broker, LLC

    615 Dale Dr, San Marcos, TX 78666
  • /28

    $549,000

    • 4 Beds
    • 5 Baths
    • 3,236 Sq Ft

    702 Old Settlers Dr, San Marcos, TX 78666

    Situated in the highly sought-after Blanco Vista neighborhood, this stunning 1 1/2 story home offers a perfect blend of elegance, comfort, and convenience. Thoughtfully designed and meticulously maintained by its original owners, this home features four spacious bedrooms, three full bathrooms, and two half baths, providing ample space for family and guests. The open floor plan seamlessly connects

    Michelle Lee-Wilder Elite Agents

    702 Old Settlers Dr, San Marcos, TX 78666
  • /44

    $575,000

    • 4 Beds
    • 2 Baths
    • 2,259 Sq Ft

    Unlisted Address

    This stunning 1-acre property backs to the Purgatory Creek Greenbelt, future home of a scenic hiking trail.240 sqft cabin available for purchase with the property for an additional $30k or the owners will take it with them. Enjoy outdoor living at its finest with a spacious level yard adorned with mature trees and an expansive deck overlooking the back of the property which slopes down to the

    Krystal Shaw Compass RE Texas, LLC

    Unlisted Address
  • /40

    $739,000

    • 3 Beds
    • 2.5 Baths
    • 2,150 Sq Ft

    253 Sweeping Sage Ln, San Marcos, TX 78666

    And suddenly, a property comes along that fits exactly what you are looking for. Come see this Monroe floorpan, offering 3 bedrooms, 2 and a half baths, on a greenbelt lot - with a huge back patio with retractable screens - and a low maintenance, lower cost yard expense with the extensive xeriscaping! A neutral palette welcomes you and gives you every option for customizing and "coloring" it up

    Ysolette Nicoson Realty Texas LLC

    253 Sweeping Sage Ln, San Marcos, TX 78666
  • /40

    $1,600,000

    • 9 Beds
    • 8.5 Baths
    • 5,012 Sq Ft

    101 Hunters Glen Dr, San Marcos, TX 78666

    Only 3.4 miles for Texas State University! Multi-generational and/or Income producing property! 4.892 beautiful acres with a gorgeous main home with fantastic kitchen with lots of white cabinets, large pantry, KitchenAid double built-in ovens, built-in microwave, dishwasher and electric stove top! This home has 3 large bedrooms, 2 1/2 bathrooms, an attached office/craft area plus a large

    Amy Knight Black Kuper Sotheby's Int'l Realty N

    101 Hunters Glen Dr, San Marcos, TX 78666
  • /17

    $271,999

    • 3 Beds
    • 2 Baths
    • 1,509 Sq Ft

    101 Calgary Ln, San Marcos, TX 78666

    Calling all buyers who seek function and affordability, Welcome to 101 Calgary Lane! The house is situated on a quiet interior street, showcases pride of ownership, and has NO BACK NEIGHBOR. With tons of natural light flooding the main living space, the home is both inviting and functional. Designed with an open floor plan concept, secondary bedrooms sit up in the front of the home and the

    Celena Martinez Century 21 Randall Morris & As

    101 Calgary Ln, San Marcos, TX 78666
  • /40

    $279,900

    • 3 Beds
    • 2 Baths
    • 1,420 Sq Ft

    102 Silo St, San Marcos, TX 78666

    Sweet 3 bedroom, 2 full bath home with 2-car garage all on one level. At the end of the street with no neighbors on one side or to the back. This one is ready for new owners to give it all the special touches to make it uniquely theirs! Stained concrete floors throughout so no dirt-catching carpet! All appliances to convey! Stainless GE range & microwave, Samsung stainless 3-door

    Kay Bowen Sky Realty

    102 Silo St, San Marcos, TX 78666
  • /23

    $267,000

    • 4 Beds
    • 3 Baths
    • 2,200 Sq Ft

    217 S Wilson St, San Marcos, TX 78666

    Charming 3-bedroom, 2-bath home with a connected 1-bedroom, 1-bath apartment in the back, complete with a living room, den area, and kitchen featuring a cooktop. The home has a historic design and great bones, offering a unique opportunity for customization. Outside, you’ll find two storage sheds with electricity, perfect for workshop use, and a greenhouse that will need a new roof. The apartment

    Dawson Brewer Elite Living Realty

    217 S Wilson St, San Marcos, TX 78666
  • /25

    $405,000

    • 2 Beds
    • 2.5 Baths
    • 1,659 Sq Ft

    220 Bolivar Way Unit 101, San Marcos, TX 78666

    Come and enjoy Resort Type Living in Kissing Tree Villas. Perfect for a lock and leave or enjoy everyday living. Offering a better than new with lots of upgrades to include tile wood floors, granite countertops, motorized shades on the first floor, 2 owner suites with spacious primary bathrooms. The chef's kitchen has an open island and gas stove to enjoy cooking and entertaining guests.

    Mary Evans Coldwell Banker D'Ann Harper,

    220 Bolivar Way Unit 101, San Marcos, TX 78666
  • /31

    $368,000

    • 3 Beds
    • 2 Baths
    • 1,790 Sq Ft

    129 Lacey Oak Loop, San Marcos, TX 78666

    Charming Home in Sought-After Blanco Vista – Modern Comfort Meets Natural Beauty! Welcome to this beautifully maintained 3-bedroom, 2-bath home with an additional, versatile office/flex space, ideally located in the desirable Blanco Vista community. Step inside and discover a thoughtfully designed interior featuring luxury vinyl plank flooring, a serene living area, and panoramic views of the

    Kerri Espinoza Keller Williams Realty

    129 Lacey Oak Loop, San Marcos, TX 78666
  • /20

    $355,000

    • 3 Beds
    • 2 Baths
    • 1,812 Sq Ft

    314 Leather Oak Loop, San Marcos, TX 78666

    HONEY, STOP THE CAR ! Spacious 1 story plan with 3 bedrooms and 2 full bathrooms in desirable Blanco Vista neighborhood. Located in the gateway to the Hill County with easy access to Austin, San Marcos and San Antonio. Large kitchen with ample cabinet space and counter space with granite counters & large center island. Mother-in-law plan with roomy primary bedroom and primary bathroom with double

    Jamie Avila TCP Real Estate, Inc.

    314 Leather Oak Loop, San Marcos, TX 78666
  • /30

    $1,200,000

    • 3 Beds
    • 2.5 Baths
    • 4,040 Sq Ft

    4401 Hilliard Rd, San Marcos, TX 78666

    Welcome to a breathtaking 5.38-acre Texas estate, where modern elegance meets southern charm! This expansive 4,040 sq ft home boasts upper and lower porches on both the front and back, perfect for taking in the serene countryside views. Step outside and experience a true Texas-inspired oasis featuring a custom-made, Texas-shaped swimming pool, an impressive outdoor living area, a gourmet BBQ

    Mayra Torres Levi Rodgers Real Estate Group

    4401 Hilliard Rd, San Marcos, TX 78666
  • /27

    $298,900

    • 3 Beds
    • 2 Baths
    • 1,252 Sq Ft

    1007 N Bishop St, San Marcos, TX 78666

    This picturesque Cottage-style home offers the perfect blend of charm and functionality. It is nestled in a desirable location, just blocks from Texas State University and historic downtown San Marcos. The expansive shaded backyard features a spacious workshop/storage building (w/ Electricity) and covered carport, providing ample space for outdoor activities. Additional parking is available via a

    Patricia Tuffentsamer Texas Landera Realty LLC

    1007 N Bishop St, San Marcos, TX 78666
  • /48

    $989,000

    • Land
    • 24 Acres
    • $41,226 per Acre

    504/506 Oak Grove Rd, San Marcos, TX 78666

    Limited-Time Offer: Get up to $10,000 to buy down your interest rate and save big on your mortgage!Tucked away in the heart of the Hill Country, this incredible 23.99-acre San Marcos property offers the perfect blend of privacy, space, and functionality—without the restrictions of an HOA. Ideal for those craving a peaceful retreat or a versatile homestead, the land is dotted with mature

    Diana Guerra Realty Texas LLC

    504/506 Oak Grove Rd, San Marcos, TX 78666
  • /35

    $359,000

    • 4 Beds
    • 3 Baths
    • 2,372 Sq Ft

    630 Golden Grove Pkwy, San Marcos, TX 78666

    TWO Primary Bedrooms with bathrooms! This stunning home has four spacious bedrooms and three full baths on a large corner lot. The open-concept design creates a warm and inviting atmosphere, ideal for hosting gatherings or enjoying family dinners. Downstairs is 3 bedrooms and 2 full bathrooms. Upstairs there is another bedroom, full bathroom and an additional living space, making it ideal for a

    Natalie Butler-Megerson Real Broker, LLC

    630 Golden Grove Pkwy, San Marcos, TX 78666
  • /11

    $175,000

    • 2 Beds
    • 2 Baths
    • 720 Sq Ft

    1624 Aquarena Springs Dr Unit 108, San Marcos, TX 78666

    Welcome to this charming 2-bedroom, 2-bathroom condo in the heart of vibrant San Marcos, TX! Nestled on the second floor of a well-maintained complex, this unit features a desirable split floorplan for added privacy and comfort. Located just down the street from Texas State University and within walking distance to local restaurants and shops, you'll have everything you need right at your

    Tyler Zimmerman Realty One Group Prosper

    1624 Aquarena Springs Dr Unit 108, San Marcos, TX 78666
  • /18

    $350,000

    • 4 Beds
    • 2 Baths
    • 1,761 Sq Ft

    737 Foxtail Run, San Marcos, TX 78666

    Gorgeous well cared for, 1 story, all 4 sides brick Home, located in a quaint community with beautiful mature trees & with low taxes within a short distance to hwy 35, shops and restaurants. This home has a NEW ROOF with Warranty!!! Access to and backs to Greenbelt, NO Carpet, ALL NEW Flooring and Fresh Interior paint, Open concept living with built in surround sound, Granite in kitchen, Quartz

    Courtney Martinez LPT Realty, LLC

    737 Foxtail Run, San Marcos, TX 78666
  • /13

    $172,000

    • 2 Beds
    • 2 Baths
    • 720 Sq Ft

    1624 Aquarena Springs Dr Unit 154, San Marcos, TX 78666

    This stylish 2-bedroom, 2-bathroom condo offers an ideal setup for roommates or a small family, providing both comfort and privacy. The modern interior features a spacious open layout, complete with a fully equipped kitchen and in-unit laundry for added convenience. Situated in the heart of San Marcos, you're just minutes from Texas State University, downtown hotspots, shopping, and dining. Plus,

    Karina Vazquez eXp Realty, LLC

    1624 Aquarena Springs Dr Unit 154, San Marcos, TX 78666
  • /45

    $4,250,000

    • 8 Beds
    • 11 Baths
    • 8,600 Sq Ft

    761 Allison Ln, San Marcos, TX 78666

    Large estate on 38.9 acres. Completely fenced with a 12-foot game fence and grand rock entrance. Live the life of luxury in this almost 9,000 sqft of living space with 8 bedrooms 8 full baths and 3 half baths. Custom built in every nook and cranny with Texas stone, hardwood, and granite cabinetry. Two large fireplaces, swimming pool, outdoor basketball court, indoor RV parking garage, indoor and

    James Walker Walker Texas Team, KW Realty

    761 Allison Ln, San Marcos, TX 78666
  • /8

    $624,990 New Construction

    • 3 Beds
    • 2.5 Baths
    • 2,746 Sq Ft

    113 Lambs Ear Path, San Marcos, TX 78666

    The Delafield by David Weekley in La Cima showcases an inviting view that extends through the beautiful open-concept living spaces and modern decor selections. The gourmet kitchen nestled at the heart of this home features two tone cabinets, a built-in gas cooktop, wall oven and microwave, buffet style cabinetry in the Dining Room and a large multi-function island. The extended

    Jimmy (Jim) Rado David Weekley Homes

    113 Lambs Ear Path, San Marcos, TX 78666
  • /16

    $619,292 New Construction

    • 4 Beds
    • 3.5 Baths
    • 3,155 Sq Ft

    117 Bigtooth Maple Ln, San Marcos, TX 78666

    NEW CONSTRUCTION BY ASHTON WOODS! Available Oct 2025! This beautifully-designed 3,155 sq. ft. home is situated on an expansive homesite that spans over 100 feet across the back, offering both space and privacy. Featuring 4 bedrooms, 3.5 baths, a dedicated office, and thoughtfully-designed living spaces, this home perfectly balances luxury and functionality. This home boast our AWH curated

    Kent Zarbock ERA Experts

    117 Bigtooth Maple Ln, San Marcos, TX 78666
  • /19

    $365,900 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
  • /15

    $362,990 New Construction

    • 4 Beds
    • 3 Baths
    • 1,749 Sq Ft

    649 Salamander St, San Marcos, TX 78666

    MLS# 6539642 - Built by Empire Communities - Ready Now! ~ CORNER LOT! The Burnet floorplan offers 1,749 sq. ft. of versatile two-story living space. With four spacious bedrooms and three full bathrooms, this home provides comfort and functionality for everyone. The open-concept main floor features a well-appointed kitchen with quartz countertops, soft close cabinetry and stainless appliances

    Ben Caballero HomesUSA.com

    649 Salamander St, San Marcos, TX 78666
How to Buy a Home How to Finance a Home How to Sell a Home