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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.

Mountain Rustic house plans 19-1839 - front exterior, 3,570 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 19-1839
Specification
  • 1 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3570 Sq.ft
FULL EXTERIOR MAIN FLOOR
Craftsman house plans 88-550 - front exterior, 3,180 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 88-550
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 3180 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Craftsman house plans 88-551 - front exterior, 3,180 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 88-551
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3180 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Hampton house plans 88-567 - front exterior, 4,965 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 88-567
Specification
  • 2 Stories
  • 4 Beds
  • 4 Bath
  • 3 Garages
  • 4965 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
French Country house plans 12-1441 - front exterior, 2,275 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 12-1441
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2275 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Country house plans 12-1437 - front exterior, 2,530 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 12-1437
Specification
  • 1 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 2530 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country house plans 4-279 - front exterior, 1,597 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 4-279
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1597 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Southern house plans 4-286 - front exterior, 1,831 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 4-286
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1831 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Southern house plans 4-296 - front exterior, 1,992 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 4-296
Specification
  • 1 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 1992 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Country house plans 4-298 - front exterior, 1,975 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 4-298
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 1975 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Country house plans 4-307 - front exterior, 2,140 sq ft, 3 bed, 4 bath house plans | Monster House Plans
Plan # 4-307
Specification
  • 2 Stories
  • 3 Beds
  • 4 Bath
  • 3 Garages
  • 2140 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Craftsman house plans 109-102 - front exterior, 2,587 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 109-102
Specification
  • 1 Stories
  • 4 Beds
  • 2 Bath
  • 2 Garages
  • 2587 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Craftsman house plans 109-103 - front exterior, 2,568 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 109-103
Specification
  • 1 Stories
  • 4 Beds
  • 2 Bath
  • 2 Garages
  • 2568 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 109-105 - front exterior, 3,110 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 109-105
Specification
  • 2 Stories
  • 4 Beds
  • 4 Bath
  • 2 Garages
  • 3110 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Craftsman house plans 109-107 - front exterior, 2,723 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 109-107
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2723 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Craftsman house plans 109-112 - front exterior, 2,297 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 109-112
Specification
  • 1 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2297 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Country house plans 109-113 - front exterior, 2,231 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 109-113
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2231 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Craftsman house plans 109-115 - front exterior, 2,620 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 109-115
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2620 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR

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