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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.

Craftsman house plans 23-521 - front exterior, 2,135 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 23-521
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 2135 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
Country house plans 23-524 - front exterior, 3,246 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 23-524
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 3246 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
Country house plans 85-332 - front exterior, 1,642 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-332
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1642 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 85-333 - front exterior, 2,394 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 85-333
Specification
  • 2 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 2394 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 56-218 - front exterior, 2,381 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 56-218
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 2381 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 56-220 - front exterior, 3,436 sq ft, 4 bed, 5 bath house plans | Monster House Plans
Plan # 56-220
Specification
  • 1 Stories
  • 4 Beds
  • 5 Bath
  • 2 Garages
  • 3436 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 85-336 - front exterior, 2,508 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 85-336
Specification
  • 2 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 2508 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 85-337 - front exterior, 1,295 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-337
Specification
  • Split entry
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1295 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Traditional house plans 85-344 - front exterior, 2,234 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 85-344
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2234 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 85-352 - front exterior, 2,115 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-352
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2115 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
European house plans 85-359 - front exterior, 1,913 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-359
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1913 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 85-364 - front exterior, 1,926 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 85-364
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1926 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 85-369 - front exterior, 3,460 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 85-369
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3460 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Cottage house plans 85-376 - front exterior, 3,337 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 85-376
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 3337 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Country house plans 85-379 - front exterior, 1,727 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-379
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1727 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Traditional house plans 85-380 - front exterior, 2,113 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-380
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2113 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Cottage house plans 85-394 - front exterior, 1,879 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-394
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1879 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 74-131 - front exterior, 1,999 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-131
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1999 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR

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