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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.

Northwest house plans 35-130 - front exterior, 1,369 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 35-130
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1369 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 35-253 - front exterior, 1,100 sq ft, 3 bed, 1 bath house plans | Monster House Plans
Plan # 35-253
Specification
  • Split entry
  • 3 Beds
  • 1 Bath
  • 2 Garages
  • 1100 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Traditional house plans 35-406 - front exterior, 1,200 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 35-406
Specification
  • Multi-level
  • 3 Beds
  • 2 Bath
  • 1 Garages
  • 1200 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Contemporary house plans 35-412 - front exterior, 1,230 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 35-412
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 1230 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Victorian house plans 35-447 - front exterior, 1,681 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 35-447
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1681 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Craftsman house plans 35-498 - front exterior, 1,108 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 35-498
Specification
  • Multi-level
  • 3 Beds
  • 2 Bath
  • 1108 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Ranch house plans 31-140 - front exterior, 3,594 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 31-140
Specification
  • 1 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3594 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Country house plans 8-328 - front exterior, 2,387 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 8-328
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2387 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Southern Colonial house plans 8-518 - front exterior, 3,381 sq ft, 5 bed, 3 bath house plans | Monster House Plans
Plan # 8-518
Specification
  • 2 Stories
  • 5 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 3381 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
European house plans 8-617 - front exterior, 3,538 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 8-617
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 4 Garages
  • 3538 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Colonial house plans 6-1426 - front exterior, 2,782 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 6-1426
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2782 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Tudor house plans 6-1492 - front exterior, 2,870 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 6-1492
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 1 Garages
  • 2870 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Southern Colonial house plans 6-1551 - front exterior, 3,289 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 6-1551
Specification
  • 2 Stories
  • 3 Beds
  • 3 Bath
  • 2 Garages
  • 3289 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
European house plans 40-142 - front exterior, 1,027 sq ft, 3 bed, 1 bath house plans | Monster House Plans
Plan # 40-142
Specification
  • Split entry
  • 3 Beds
  • 1 Bath
  • 1 Garages
  • 1027 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Southwest house plans 40-165 - front exterior, 1,116 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 40-165
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 1 Garages
  • 1116 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Traditional house plans 40-186 - front exterior, 1,195 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 40-186
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1195 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional house plans 40-220 - front exterior, 1,272 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 40-220
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1272 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Traditional house plans 40-230 - front exterior, 1,298 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 40-230
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1298 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR

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