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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 10-1888 - front exterior, 1,898 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 10-1888
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1898 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
European house plans 85-342 - front exterior, 2,772 sq ft, 5 bed, 4 bath house plans | Monster House Plans
Plan # 85-342
Specification
  • 2 Stories
  • 5 Beds
  • 4 Bath
  • 2 Garages
  • 2772 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Cottage house plans 85-343 - front exterior, 3,853 sq ft, 5 bed, 4 bath house plans | Monster House Plans
Plan # 85-343
Specification
  • 2 Stories
  • 5 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 3853 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Country house plans 85-356 - front exterior, 2,034 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-356
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 2034 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Traditional house plans 85-390 - front exterior, 1,769 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 85-390
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1769 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Craftsman house plans 74-199 - front exterior, 2,795 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-199
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2795 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Contemporary house plans 74-207 - front exterior, 3,613 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 74-207
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3613 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Traditional house plans 74-212 - front exterior, 3,468 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 74-212
Specification
  • 1 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3468 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Craftsman house plans 74-215 - front exterior, 3,682 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 74-215
Specification
  • 1 Stories
  • 4 Beds
  • 4 Bath
  • 3 Garages
  • 3682 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Craftsman house plans 74-218 - front exterior, 3,940 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-218
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3940 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Craftsman house plans 74-219 - front exterior, 3,423 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-219
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3423 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Craftsman house plans 74-220 - front exterior, 2,918 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-220
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2918 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Contemporary house plans 74-230 - front exterior, 5,147 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-230
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 5147 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Craftsman house plans 74-236 - front exterior, 4,732 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 74-236
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 4 Garages
  • 4732 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Country house plans 74-250 - front exterior, 1,737 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-250
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1737 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Farmhouse house plans 74-256 - front exterior, 1,902 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-256
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1902 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 74-272 - front exterior, 1,875 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-272
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 1875 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Craftsman house plans 74-316 - front exterior, 2,204 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 74-316
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2204 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR

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