Monster House Plans house plans Expandable Home Plans - Build in Stages | Monster House Plans

HALLOWEEN SALE - SAVE 15%

New plans now available on

House plans - Dream Book 3D | Monster House Plans See all available plans

You found 6,700 house plans!

House plans - List view | Monster House Plans House plans - Grid view | Monster House Plans

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.

French Country house plans 3-229 - front exterior, 4,196 sq ft, 4 bed, 4 bath house plans | Monster House Plans
Plan # 3-229
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3 Garages
  • 4196 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Craftsman house plans 7-989 - front exterior, 5,721 sq ft, 4 bed, 6 bath house plans | Monster House Plans
Plan # 7-989
Specification
  • 1 Stories
  • 4 Beds
  • 6 Bath
  • 4 Garages
  • 5721 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Contemporary house plans 33-113 - front exterior, 2,017 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 33-113
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 1 Garages
  • 2017 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country house plans 33-150 - front exterior, 2,474 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 33-150
Specification
  • 2 Stories
  • 4 Beds
  • 3 Bath
  • 3 Garages
  • 2474 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 33-222 - front exterior, 2,008 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 33-222
Specification
  • 2 Stories
  • 4 Beds
  • 2 Bath
  • 1 Garages
  • 2008 Sq.ft
FULL EXTERIOR MAIN FLOOR BONUS FLOOR
Traditional house plans 33-223 - front exterior, 2,048 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 33-223
Specification
  • 1 Stories
  • 3 Beds
  • 3 Bath
  • 2 Garages
  • 2048 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Country house plans 33-234 - front exterior, 3,501 sq ft, 4 bed, 5 bath house plans | Monster House Plans
Plan # 33-234
Specification
  • 2 Stories
  • 4 Beds
  • 5 Bath
  • 2 Garages
  • 3501 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country house plans 33-235 - front exterior, 3,489 sq ft, 4 bed, 3 bath house plans | Monster House Plans
Plan # 33-235
Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 3489 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country house plans 33-258 - front exterior, 2,592 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 33-258
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 3 Garages
  • 2592 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Contemporary house plans 33-338 - front exterior, 2,255 sq ft, 1 bed, 2 bath house plans | Monster House Plans
Plan # 33-338
Specification
  • 1 Stories
  • 1 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2255 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Northwest house plans 33-387 - front exterior, 1,926 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 33-387
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 3 Garages
  • 1926 Sq.ft
FULL EXTERIOR MAIN FLOOR
Northwest house plans 33-398 - front exterior, 2,612 sq ft, 4 bed, 2 bath house plans | Monster House Plans
Plan # 33-398
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2612 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 33-457 - front exterior, 2,116 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 33-457
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2116 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional house plans 33-460 - front exterior, 1,848 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 33-460
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1848 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Mediterranean house plans 33-510 - front exterior, 2,719 sq ft, 5 bed, 3 bath house plans | Monster House Plans
Plan # 33-510
Specification
  • 2 Stories
  • 5 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 2719 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
Traditional house plans 33-514 - front exterior, 3,323 sq ft, 2 bed, 3 bath house plans | Monster House Plans
Plan # 33-514
Specification
  • 2 Stories
  • 2 Beds
  • 3 Bath
  • 2 Garages
  • 3323 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country house plans 33-539 - front exterior, 2,840 sq ft, 3 bed, 2 bath house plans | Monster House Plans
Plan # 33-539
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2840 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional house plans 33-566 - front exterior, 2,074 sq ft, 3 bed, 3 bath house plans | Monster House Plans
Plan # 33-566
Specification
  • 3 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 1 Garages
  • 2074 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR

Need Some Quick Tips Or Advice?

We want to help you design the house of your dreams as best as we can. If you can't find the answers you're looking for here, get in touch with our licensed architect or a designer!