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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.

Country house plans 22-162 - front exterior, 2,113 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 22-162
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2113 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
European house plans 22-163 - front exterior, 2,148 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 22-163
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2148 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Cottage house plans 23-432 - front exterior, 1,842 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 23-432
Specification
  • 1 Stories
  • 4 Beds
  • 2 Bath
  • 2 Garages
  • 1842 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Traditional house plans 21-220 - front exterior, 5,217 sq ft, 6 bed, 5 bath house plans | Monster House Plans
Plan # 21-220
Specification
  • 2 Stories
  • 6 Beds
  • 5 - 1/2 Bath
  • 6 Garages
  • 5217 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
Traditional house plans 21-571 - front exterior, 5,777 sq ft, 5 bed, 4 bath house plans | Monster House Plans
Plan # 21-571
Specification
  • 2 Stories
  • 5 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 5777 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
French Country house plans 21-624 - front exterior, 5,529 sq ft, 5 bed, 6 bath house plans | Monster House Plans
Plan # 21-624
Specification
  • 2 Stories
  • 5 Beds
  • 6 - 1/2 Bath
  • 3 Garages
  • 5529 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
French Country house plans 19-372 - front exterior, 7,649 sq ft, 5 bed, 6 bath house plans | Monster House Plans
Plan # 19-372
Specification
  • 2 Stories
  • 5 Beds
  • 6 - 1/2 Bath
  • 3 Garages
  • 7649 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Tuscan house plans 19-571 - front exterior, 5,096 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 19-571
Specification
  • 3 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 5096 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR THIRD FLOOR
European house plans 19-897 - front exterior, 6,125 sq ft, 4 bed, 1 bath house plans | Monster House Plans
Plan # 19-897
Specification
  • 2 Stories
  • 4 Beds
  • 1 - 1/2 Bath
  • 3 Garages
  • 6125 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 19-1246 - front exterior, 5,126 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 19-1246
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 5126 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
European house plans 19-1421 - front exterior, 5,143 sq ft, 5 bed, 4 bath house plans | Monster House Plans
Plan # 19-1421
Specification
  • 2 Stories
  • 5 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 5143 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country house plans 30-270 - front exterior, 2,680 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 30-270
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2680 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 30-303 - front exterior, 3,360 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 30-303
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3360 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Southern house plans 27-175 - front exterior, 1,744 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 27-175
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1744 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Country house plans 27-183 - front exterior, 2,629 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 27-183
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2629 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Southern Colonial house plans 27-185 - front exterior, 3,472 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 27-185
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3472 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 35-124 - front exterior, 1,341 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 35-124
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1341 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 35-125 - front exterior, 1,617 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 35-125
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1617 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR

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