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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.

Southern house plans 12-697 - front exterior, 3,649 sq ft, 3 bed, 4 bath house plans | Monster House Plans
Plan # 12-697
Specification
  • 2 Stories
  • 3 Beds
  • 4 Bath
  • 3 Garages
  • 3649 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
European house plans 12-711 - front exterior, 4,721 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 12-711
Specification
  • 2 Stories
  • 4 Beds
  • 4 Bath
  • 3 Garages
  • 4721 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 12-713 - front exterior, 3,206 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 12-713
Specification
  • 2 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 3206 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Southern house plans 12-720 - front exterior, 3,063 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 12-720
Specification
  • 2 Stories
  • 4 Beds
  • 4 Bath
  • 2 Garages
  • 3063 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 12-722 - front exterior, 2,990 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 12-722
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2990 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 12-861 - front exterior, 2,188 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 12-861
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2188 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 12-864 - front exterior, 2,906 sq ft, 5 bed, 3 bath house plans | Monster House Plans
Plan # 12-864
Specification
  • 1 Stories
  • 5 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2906 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR LOWER FLOOR
Farmhouse house plans 17-145 - front exterior, 3,357 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 17-145
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3357 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Contemporary house plans 17-242 - front exterior, 2,556 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 17-242
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2556 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Mediterranean house plans 17-309 - front exterior, 1,918 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 17-309
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1918 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Contemporary house plans 17-313 - front exterior, 2,058 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 17-313
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2058 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Traditional house plans 17-647 - front exterior, 2,744 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 17-647
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2744 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Traditional house plans 4-121 - front exterior, 1,496 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 4-121
Specification
  • Split entry
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1496 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Traditional house plans 4-206 - front exterior, 2,580 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 4-206
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2580 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 4-207 - front exterior, 2,601 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 4-207
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 2601 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 4-208 - front exterior, 2,653 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 4-208
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 2653 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 6-110 - front exterior, 1,659 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 6-110
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1659 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Southern house plans 6-129 - front exterior, 1,362 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 6-129
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1362 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR

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