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Sandcastle Duplex Plan


(2 customer reviews)

Sand Castle Duplex is a two-unit modern beach home with loft-style living spaces. Each unit has two bedrooms and a bath. Folding doors open the living space to the covered porch.

For a single-family version of this house, check out Sand Castle House Plan.

Need this plan customized? Our designers can modify this plan to be exactly what you’re needing.

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Plan Specifications



Width (feet)


65 feet



12 foot ceilings throughout


4 Parking Spaces


The foundation is wood pilings., The floor is pre-engineered wood trusses., The exterior walls are 2×6 wood framing., The roof is pre-engineered wood trusses.

Doors & Windows

Modern doors and windows

Exterior Finishes

Cedar Wall Shingles, Decorative Window Trim, Standing Seam Metal Roof


Traditional split air-conditioning system





Living Area (sq. ft.)


Parking Area (sq. ft.)


Under Roof Area (sq. ft.)


Comments & Reviews.

2 reviews for Sandcastle Duplex Plan

  1. paul e williamson

    nice…i need a single family plan, if you have one? ex. 2 bedrooms in rear 12×12 with bath in between. master , laundry, kitchen, 1/2 bath , 2 storage closets, open concept, tks building in Galveston tx.

    • Tyree House Plans

      We can modify this to be exactly what you’re wanting.

  2. Glenesea Smith

    Simy beautiful

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