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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 90-131 - front exterior, 3,608 sq ft, 5 bed, 4 bath house plans | Monster House Plans
Plan # 90-131
Specification
  • 2 Stories
  • 5 Beds
  • 4 - 1/2 Bath
  • 2 Garages
  • 3608 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Mountain Rustic house plans 12-1447 - front exterior, 1,981 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 12-1447
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 1981 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
French Country house plans 12-1442 - front exterior, 2,538 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 12-1442
Specification
  • 1 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2538 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
French Country house plans 12-1446 - front exterior, 3,012 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 12-1446
Specification
  • 2 Stories
  • 4 Beds
  • 3 Bath
  • 2 Garages
  • 3012 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Cottage house plans 4-280 - front exterior, 1,592 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 4-280
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 1592 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
Craftsman house plans 4-287 - front exterior, 1,820 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 4-287
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1820 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Southern Colonial house plans 4-288 - front exterior, 1,800 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 4-288
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1800 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Southern house plans 4-305 - front exterior, 2,000 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 4-305
Specification
  • 1 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2000 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Craftsman house plans 4-309 - front exterior, 2,123 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 4-309
Specification
  • 1 Stories
  • 4 Beds
  • 3 Bath
  • 3 Garages
  • 2123 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Craftsman house plans 4-316 - front exterior, 2,697 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 4-316
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 2697 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Craftsman house plans 109-101 - front exterior, 2,509 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 109-101
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2509 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Modern Farmhouse house plans 109-108 - front exterior, 3,107 sq ft, 5 bed, 3 bath house plans | Monster House Plans
Plan # 109-108
Specification
  • 2 Stories
  • 5 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 3107 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Craftsman house plans 90-145 - front exterior, 2,931 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 90-145
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2931 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR BONUS FLOOR
Traditional house plans 90-151 - front exterior, 3,069 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 90-151
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 3069 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
Country house plans 90-152 - front exterior, 3,254 sq ft, 5 bed, 4 bath house plans | Monster House Plans
Plan # 90-152
Specification
  • 2 Stories
  • 5 Beds
  • 4 Bath
  • 2 Garages
  • 3254 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Modern house plans 7-1300 - front exterior, 1,477 sq ft, 2 bed, 2 bath house plans | Monster House Plans
Plan # 7-1300
Specification
  • 1 Stories
  • 2 Beds
  • 2 Bath
  • 2 Garages
  • 1477 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Craftsman house plans 10-1819 - front exterior, 1,898 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 10-1819
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1898 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
Craftsman house plans 90-160 - front exterior, 2,975 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 90-160
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2975 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR

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