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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Traditional Style Floor Plans Plan: 99-131
Plan # 99-131
Specification
  • 1 Stories
  • 2 Beds
  • 2 - 1/2 Bath
  • 5 Garages
  • 2446 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
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Contemporary Style Home Design Plan: 87-281
Plan # 87-281
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 4 Garages
  • 2209 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
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Contemporary Style Home Design Plan: 12-1782
Plan # 12-1782
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2321 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
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Modern-Farmhouse Style Floor Plans Plan: 145-107
Plan # 145-107
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 1522 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
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Traditional Style House Plans Plan: 99-223
Plan # 99-223
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2295 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
Country Style Floor Plans Plan: 6-1316
Plan # 6-1316
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1535 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
European Style House Plans Plan: 6-1450
Plan # 6-1450
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1974 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
European Style House Plans Plan: 6-1491
Plan # 6-1491
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 3023 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 40-406
Plan # 40-406
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1744 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Traditional Style Home Design Plan: 38-203
Plan # 38-203
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3060 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional Style House Plans Plan: 33-525
Plan # 33-525
Specification
  • 2 Stories
  • 2 Beds
  • 2 Bath
  • 2 Garages
  • 2052 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Home Design Plan: 33-562
Plan # 33-562
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 2561 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style Floor Plans Plan: 41-1038
Plan # 41-1038
Specification
  • 1 Stories
  • 2 Beds
  • 2 Bath
  • 3 Garages
  • 2888 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Farm Style Home Design Plan: 46-170
Plan # 46-170
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2229 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Southern Style Home Design Plan: 56-154
Plan # 56-154
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3334 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Country Style Home Design Plan: 109-113
Plan # 109-113
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2231 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional Style Home Design Plan: 87-238
Plan # 87-238
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3228 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Craftsman Style House Plans Plan: 85-981
Plan # 85-981
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2576 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR UPPER FLOOR

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