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Active under contract
  • $3,485,000

    5401 Airport Hwy #21, San Marcos, TX 78666

    4beds
    3,144sqft
    : 
    $24,987/mo
    Get pre-qualified
    Single Family Residence
    Built in 2013
    25.85 Acres Lot
    $-- Zestimate®
    $1,108/sqft
    $-- HOA

    What's special

    Large workshopMoveable officeMetal-framed structuresMetal workshopKeypad-secured gate accessMetal roof
    B&C Storage offers a compelling investment blending stabilized income, private residential amenities, and strong redevelopment potential. Situated on ~25.85 acres along the expanding Highway 21 corridor in Maxwell, Texas, this mixed-use property is well positioned to benefit from Central Texas’ explosive growth. The front 4 acres host a covered Boat & RV storage facility with 152 rentable units across three metal-framed structures totaling ~74,760 SF. Currently ~85% occupied, the facility features keypad-secured gate access and a 12’ x 16’ moveable office. Notably, the storage portion has been released from the City of San Marcos’ ETJ, offering greater flexibility for improvements or expansion. Investors can raise rents, lease remaining units, or convert to fully enclosed or climate-controlled storage. Beyond the commercial area, the balance of the property includes a well-appointed owner’s residence and large workshop, privately located at the rear. Built in 2013, the custom 3,144 SF home offers 3 bedrooms, 2.5 baths, an office, stained concrete floors, and a metal roof—ideal for an owner-operator, onsite manager, or long-term live/work investment. A 40’ x 60’ metal workshop with slab and electricity sits adjacent to the residence, providing ample storage or business-use space. Located just north of San Marcos Regional Airport, the property has ~500 feet of frontage along Hwy 21 and sits minutes from I-35, offering excellent access to San Marcos, Austin, and San Antonio. The submarket is rapidly developing, with several new subdivisions underway within 3 miles. Whether you’re seeking reliable cash flow with land appreciation upside, a flexible redevelopment site, or a live/work opportunity, B&C Storage delivers a unique offering in one of Central Texas’ fastest-growing corridors.
    361 days
    40
    1

    Zillow last checked:

    Listing updated:

    Listed by:

    Mitchell Classen (512) 402-5263,

    Classen Realty Group (512) 402-5263

    Source: Unlock MLS,MLS#: 3319015MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      • Main level bedrooms: 3
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Built-In Oven(s), Built-In Refrigerator, Dishwasher, Propane Cooktop, Refrigerator
      Features
      • Ceiling Fan(s), High Ceilings, Soaking Tub, Walk-In Closet(s)
      • Flooring: Concrete, Tile
      • Windows: None
      • Number of fireplaces: 1
      • Fireplace features: Free Standing
      Interior area
      • Total interior livable area: 3,144 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 2
      • Parking features: Covered, Garage
      • Garage spaces: 2
      Accessibility
      • Accessibility features: None
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Covered
      • Exterior features: Gutters Partial
      • Pool features: None
      • Fencing: Partial, Perimeter
      • Has view: Yes
      • View description: Pasture
      • Waterfront features: None
      Lot
      • Size: 25.85 Acres
      • Dimensions: 500 x 1720
      • Features: Sloped Down, Trees-Medium (20 Ft - 40 Ft), Views
      Details
      • Additional structures: Barn(s), Outbuilding, RV/Boat Storage, Storage
      • Has additional parcels: Yes
      • Parcel number: PID R11321, R163026, R70053
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Foundation: Slab
      • Roof: Metal
      Condition
      • Updated/Remodeled
      • New construction: No
      • Year built: 2013

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Public
      • Utilities for property: Electricity Connected, Propane, Sewer Not Available, Water Connected

      Community & HOA

      Community
      • Features: None
      • Subdivision: Thomas G McGehee Surv
      HOA
      • Has HOA: No
      Location
      • Region: San Marcos

      Financial & listing details

      • Price per square foot: $1,108/sqft
      • Annual tax amount: $18,349
      • Date on market: 9/2/2025
      • Listing terms: Cash,Conventional,Owner May Carry,SBA Type Loan
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        8/11/2026Contingent$3,485,000$1,108/sqft
        Source: Unlock MLS #3319015 Report a problem
        9/2/2025Listed for sale$3,485,000$1,108/sqft
        Source: Unlock MLS #3319015 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: 78666

        Getting around

        1 / 100
        Car-Dependent
        18 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Travis
        • Middle: Goodnight
        • High: San Marcos
        • District: SanMarcosCONSISD

        Source: Unlock MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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