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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.

European house plans 19-250 - front exterior, 5,470 sq ft, 4 bed, 5 bath house plans | Monster House Plans
Plan # 19-250
Specification
  • 2 Stories
  • 4 Beds
  • 5 - 1/2 Bath
  • 3 Garages
  • 5470 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Mediterranean house plans 19-358 - front exterior, 6,028 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-358
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 6028 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country house plans 19-388 - front exterior, 6,006 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-388
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 6006 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 19-460 - front exterior, 5,574 sq ft, 5 bed, 5 bath house plans | Monster House Plans
Plan # 19-460
Specification
  • 2 Stories
  • 5 Beds
  • 5 - 1/2 Bath
  • 3 Garages
  • 5574 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 19-469 - front exterior, 3,467 sq ft, 2 bed, 2 bath house plans | Monster House Plans
Plan # 19-469
Specification
  • 2 Stories
  • 2 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 3467 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 19-494 - front exterior, 4,441 sq ft, 5 bed, 3 bath house plans | Monster House Plans
Plan # 19-494
Specification
  • 2 Stories
  • 5 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 4441 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 19-495 - front exterior, 4,600 sq ft, 5 bed, 3 bath house plans | Monster House Plans
Plan # 19-495
Specification
  • 2 Stories
  • 5 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 4600 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Tuscan house plans 19-510 - front exterior, 5,452 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-510
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 5452 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 19-511 - front exterior, 6,233 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-511
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 6233 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Tuscan house plans 19-633 - front exterior, 3,102 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 19-633
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3102 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 19-667 - front exterior, 4,001 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-667
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 4001 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Tuscan house plans 19-672 - front exterior, 3,226 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-672
Specification
  • 2 Stories
  • 4 Beds
  • 4 Bath
  • 2 Garages
  • 3226 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Contemporary house plans 19-722 - front exterior, 4,480 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-722
Specification
  • 3 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 4480 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR THIRD FLOOR
French Country house plans 19-724 - front exterior, 7,053 sq ft, 5 bed, 5 bath house plans | Monster House Plans
Plan # 19-724
Specification
  • 2 Stories
  • 5 Beds
  • 5 - 1/2 Bath
  • 4 Garages
  • 7053 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 19-746 - front exterior, 6,130 sq ft, 5 bed, 4 bath house plans | Monster House Plans
Plan # 19-746
Specification
  • 2 Stories
  • 5 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 6130 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
French Country house plans 19-784 - front exterior, 6,160 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-784
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 6160 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Mediterranean house plans 19-866 - front exterior, 4,710 sq ft, 5 bed, 4 bath house plans | Monster House Plans
Plan # 19-866
Specification
  • 2 Stories
  • 5 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 4710 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Tuscan house plans 19-918 - front exterior, 3,036 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 19-918
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 3036 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR

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