Expandable Home Plans - Build in Stages | Monster House Plans

New plans now available on

dreambook-head-logo See all available plans

  • HAPPY BIRTHDAY AMERICA !!!

    15% OFF HOUSE PLANS

You found 6,765 house plans!

icon icon

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 Style Home Design Plan: 40-148
Plan # 40-148
Specification
  • Split entry
  • 3 Beds
  • 1 Bath
  • 2 Garages
  • 1075 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Traditional Style Home Design Plan: 40-212
Plan # 40-212
Specification
  • 2 Stories
  • 2 Beds
  • 1 Bath
  • 1 Garages
  • 1253 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Southwest Style Home Design Plan: 40-217
Plan # 40-217
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1264 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional Style House Plans Plan: 40-249
Plan # 40-249
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1364 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Southwest Style Home Design Plan: 40-358
Plan # 40-358
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1594 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Country Style Home Design Plan: 40-571
Plan # 40-571
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2627 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 25-114
Plan # 25-114
Specification
  • Multi-level
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1243 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Traditional Style Floor Plans Plan: 25-121
Plan # 25-121
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 3 Garages
  • 1295 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Traditional Style Home Design Plan: 25-139
Plan # 25-139
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 3 Garages
  • 1551 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
icon
Traditional Style House Plans Plan: 38-217
Plan # 38-217
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3204 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
French-Country Style Home Design Plan: 3-229
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
Traditional Style Home Design Plan: 38-123
Plan # 38-123
Specification
  • 1 Stories
  • 1 Beds
  • 1 - 1/2 Bath
  • 3 Garages
  • 1832 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Country Style Floor Plans Plan: 38-154
Plan # 38-154
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2825 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 38-181
Plan # 38-181
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2764 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
icon
French-Country Style Floor Plans Plan: 38-228
Plan # 38-228
Specification
  • 2 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 3356 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional Style Home Design Plan: 38-247
Plan # 38-247
Specification
  • 1 Stories
  • 5 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3805 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
European Style House Plans Plan: 33-604
Plan # 33-604
Specification
  • 1 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3488 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Traditional Style Home Design Plan: 46-152
Plan # 46-152
Specification
  • 2 Stories
  • 4 Beds
  • 3 Bath
  • 3 Garages
  • 4441 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER 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!