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.

Bungalow Style House Plans Plan: 33-585
Plan # 33-585
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1776 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 41-1220
Plan # 41-1220
Specification
  • 2 Stories
  • 4 Beds
  • 5 Bath
  • 3 Garages
  • 4710 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
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Craftsman Style Home Design Plan: 6-1990
Plan # 6-1990
Specification
  • 1 Stories
  • 4 Beds
  • 3 Bath
  • 3 Garages
  • 2327 Sq.ft
FULL EXTERIOR MAIN FLOOR
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Country Style Floor Plans Plan: 6-1992
Plan # 6-1992
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2356 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Home Design Plan: 52-592
Plan # 52-592
Specification
  • Split entry
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1096 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
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Traditional Style House Plans Plan: 111-154
Plan # 111-154
Specification
  • 2 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 2210 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 101-116
Plan # 101-116
Specification
  • Split entry
  • 3 Beds
  • 2 Bath
  • 3 Garages
  • 1461 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Country Style House Plans Plan: 59-245
Plan # 59-245
Specification
  • 2 Stories
  • 3 Beds
  • 3 Bath
  • 2 Garages
  • 3214 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
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Traditional Style Floor Plans Plan: 38-340
Plan # 38-340
Specification
  • 2 Stories
  • 4 Beds
  • 4 Bath
  • 3 Garages
  • 3122 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
European Style House Plans Plan: 6-1684
Plan # 6-1684
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2389 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 6-1771
Plan # 6-1771
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1928 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Southern-Colonial Style Floor Plans Plan: 6-1872
Plan # 6-1872
Specification
  • 2 Stories
  • 5 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 4682 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
European Style Home Design Plan: 53-130
Plan # 53-130
Specification
  • 1 Stories
  • 2 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2108 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
European Style House Plans Plan: 53-243
Plan # 53-243
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2434 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
Traditional Style House Plans Plan: 53-270
Plan # 53-270
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3288 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
Mediterranean Style House Plans Plan: 62-301
Plan # 62-301
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 4176 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 8-1053
Plan # 8-1053
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1808 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Mediterranean Style Floor Plans Plan: 71-406
Plan # 71-406
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2167 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR

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