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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.

Traditional house plans 21-1040 - front exterior, 3,253 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 21-1040
Specification
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3253 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Traditional house plans 21-1064 - front exterior, 3,971 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 21-1064
Specification
  • 1 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3971 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Traditional house plans 21-1065 - front exterior, 3,720 sq ft, 2 bed, 2 bath house plans | Monster House Plans
Plan # 21-1065
Specification
  • 1 Stories
  • 2 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3720 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Traditional house plans 21-1066 - front exterior, 4,422 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 21-1066
Specification
  • 1 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 4422 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Northwest house plans 88-301 - front exterior, 2,460 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 88-301
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2460 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 103-116 - front exterior, 2,824 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 103-116
Specification
  • 1 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2824 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 103-122 - front exterior, 2,486 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 103-122
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2486 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 103-175 - front exterior, 2,695 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 103-175
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2695 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 103-176 - front exterior, 2,731 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 103-176
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2731 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional house plans 103-281 - front exterior, 1,797 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 103-281
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1797 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 103-329 - front exterior, 2,047 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 103-329
Specification
  • 1 Stories
  • 4 Beds
  • 2 Bath
  • 2 Garages
  • 2047 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 103-344 - front exterior, 2,662 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 103-344
Specification
  • 1 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 2662 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 88-402 - front exterior, 2,725 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 88-402
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2725 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
French Country house plans 44-516 - front exterior, 2,028 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 44-516
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2028 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Craftsman house plans 44-536 - front exterior, 1,712 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 44-536
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1712 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 21-739 - front exterior, 3,255 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 21-739
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3255 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Traditional house plans 21-742 - front exterior, 1,949 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 21-742
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1949 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 21-765 - front exterior, 2,825 sq ft, 3 bed, 4 bath house plans | Monster House Plans
Plan # 21-765
Specification
  • 1 Stories
  • 3 Beds
  • 4 - 1/2 Bath
  • 2 Garages
  • 2825 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR

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