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3424 S Old Bastrop Highway
San Marcos TX 78666 US

$1,650,000

Active Listing ID 6338220
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Lot: 10.17 Acres
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Triplex

$1,650,000

Active Listing ID 6338220
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3424 S Old Bastrop Highway 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

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Property Features

  • Facts
  • Lot Size: 10.17 Acres
  • Property Type: Residential Multi Family
  • Property Sub-type: Triplex
  • Features
  • Cooling System: Central Air
  • Exterior Finish: Level, Fencing, Rv Hookup
  • Floor Covering: Carpet, Tile
  • Roof Type: Composition, Shingle
  • Heating Fuels: Central, Fireplace(s), Propane (Heating)
  • Additional Features
  • Fireplace

School Information

  • School
  • Rodriguez (San Marcos ISD)(Elementary)
  • Miller(MiddleSchool)
  • San Marcos(HighSchool)

Property

  • propertytype: Residential Multi Family
  • propertysubtype: Triplex
  • listprice: 1650000
  • unparsedaddress: 3424 S Old Bastrop Highway
  • postalcity: San Marcos
  • stateorprovince: TX
  • country: US
  • postalcode: 78666
  • bathroomsfull: 0
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 10.1713
  • lotsizeunits: Acres
  • lotsizearea: 10.1713
  • livingarea: 7065
  • livingareaunits: Square Feet
  • latitude: 29.81992001
  • longitude: -97.95717532
  • listagentfullname: Joshua Calvo
  • listagentemail: jmcalvorealtor@yahoo.com
  • listagentkey: 3yd-ABORTX-773992
  • listagentmlsid: 773992
  • listagentpreferredphone: 2106241990
  • listagentofficephone: 8885197431
  • listofficekey: 3yd-ABORTX-702157
  • listofficemlsid: 702157
  • disclaimer: Copyright © 2025 UnlockMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: ABORTX
  • yearbuilt: 2001
  • listingcontractdate: 2025-08-18
  • listagenturl: https://www.exprealty.com
  • countyorparish: Hays
  • parcelnumber: 1004740014000003
  • elementaryschool: Rodriguez (San Marcos ISD)
  • highschool: San Marcos
  • elementaryschooldistrict: SanMarcosCONSISD
  • middleorjuniorschooldistrict: SanMarcosCONSISD
  • highschooldistrict: SanMarcosCONSISD
  • appliances: Dishwasher, Microwave, Range, Range - Gas, Washer
  • cooling: Central Air
  • constructionmaterials: Brick, Concrete, HardiPlank Type
  • flooring: Carpet, Tile
  • heating: Central, Fireplace(s), Propane (Heating)
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 15
  • parkingfeatures: Driveway, Garage
  • roof: Composition, Shingle
  • view: Panorama
  • waterfrontyn: False
  • interiorfeatures: Breakfast Bar, Ceiling Fan(s), Chandelier, Crown Molding, High Speed Internet, Open Floorplan, Pantry, Primary Bedroom On Main
  • exteriorfeatures: Level, Fencing, Rv Hookup
  • architecturalstyle: Other
  • rooms: Bonus Room, Den, Dining Room, Family Room, Game Room, Kitchen, Laundry, Workshop
  • securityfeatures: Smoke Detector(s)
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -97.95718, 29.81992
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"eXp Realty, LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"jmcalvorealtor@yahoo.com", "ListBrokerageCity":"Austin", "ListBrokerageCountry":"US", "ListBrokerageEmail":"tx.membership@exprealty.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/ABORTX/53b5d9412bbd11e8b0360242ac11000a/20241017162939271.png", "ListBrokerageName":"eXp Realty, LLC", "ListBrokeragePhone":"(888) 519-7431", "ListBrokeragePostalCode":"78759", "ListBrokerageStateOrProvince":"TX", "ListBrokerageUnitNumber":"Suite 150W", "ListBrokerageUnparsedAddress":"9600 Great Hills Trail", "ListBrokerageWebsiteUrl":"https://www.exprealty.com", "ListOfficeAddress1":"17806 W IH 10 Ste 300", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"5081110", "ListOfficeCity":"San Antonio", "ListOfficeCountry":"US", "ListOfficeEmail":"tx.membership@exprealty.com", "ListOfficePostalCode":"78257", "ListOfficeStateOrProvince":"TX", "ListPriceCurrencyType":"USD", "ListingTitle":"Triplex - San Marcos, TX", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/3424-S-Old-Bastrop-Hwy_San-Marcos_TX_78666_M75002-88464?f=listhub&s=ABORTX&m=6338220&c=rexren", "MLSModificationTimestamp":"2025-10-01T16:23:09Z", "Neighborhoods":[{"Description":null, "Name":"CM"}], "PostalCode":null, "RawPropertySubType":"Triplex", "RawPropertyType":"Residential Income", "RoomCount":null, "StateOrProvince":null, "Taxes":[], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 10/1/2025 11:06:18 PM GMT
Source Updated Date: 12/6/2025 6:55:43 PM GMT

Courtesy of: Joshua Calvo, eXp Realty, jmcalvorealtor@yahoo.com

Copyright © 2025 UnlockMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.