Expandable Home Plans - Build in Stages | Monster House Plans

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Expandable House Plans

Looking to expand your home in the future? Our collection of expandable house plans with unfinished spaces gives you room to grow. These smart designs include bonus areas, expandable attics, and unfinished basements that can be completed when your needs and budget allow. From future bedrooms to potential home offices, these versatile build-in-stages house plans let you customize spaces over time while maintaining architectural integrity. Save money upfront while keeping your options open for future renovations and expansions.

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Modern-Farmhouse Style Home Design Plan: 50-512
Plan # 50-512
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2377 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Modern Style House Plans Plan: 74-235
Plan # 74-235
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 4600 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
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Farm Style House Plans Plan: 2-409
Plan # 2-409
Specification
  • 1 Stories
  • 1 Beds
  • 1 - 1/2 Bath
  • 1 Garages
  • 945 Sq.ft
FULL EXTERIOR MAIN FLOOR
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Modern-Farmhouse Style Floor Plans Plan: 20-224
Plan # 20-224
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2666 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
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Tuscan Style Home Design Plan: 63-554
Plan # 63-554
Specification
  • 2 Stories
  • 4 Beds
  • 5 - 1/2 Bath
  • 4 Garages
  • 7503 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
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Log-Cabin Style Home Design Plan: 34-137
Plan # 34-137
Specification
  • 2 Stories
  • 3 Beds
  • 3 Bath
  • 2 Garages
  • 2291 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
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Mountain-or-Rustic Style Home Design Plan: 24-231
Plan # 24-231
Specification
  • 1 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 2531 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
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Craftsman Style Floor Plans Plan: 4-294
Plan # 4-294
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1800 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR LOWER FLOOR
Plantation Style Home Design Plan: 57-301
Plan # 57-301
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 3057 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
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Craftsman Style Floor Plans Plan: 104-354
Plan # 104-354
Specification
  • 1 Stories
  • 2 Beds
  • 2 Bath
  • 3 Garages
  • 1881 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
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Modern Style Home Design Plan: 115-122
Plan # 115-122
Specification
  • 1 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1980 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
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Barndominium Style House Plans Plan: 104-317
Plan # 104-317
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3502 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
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Modern-Farmhouse Style Home Design Plan: 50-385
Plan # 50-385
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2652 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Cottage Style Home Design Plan: 85-239
Plan # 85-239
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 2 Garages
  • 3225 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
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Barndominium Style House Plans Plan: 104-346
Plan # 104-346
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3773 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Transitional Style House Plans Plan: 121-189
Plan # 121-189
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 2858 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
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Craftsman Style House Plans Plan: 85-206
Plan # 85-206
Specification
  • 2 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 2899 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
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Craftsman Style Home Design Plan: 2-221
Plan # 2-221
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2067 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR

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