Expandable Home Plans - Build in Stages | Monster House Plans

New plans now available on

dreambook-head-logo See all available 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.

Specification
  • 2 Stories
  • 4 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 3438 Sq.ft
Specification
  • 2 Stories
  • 5 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 4063 Sq.ft
Specification
  • 2 Stories
  • 4 Beds
  • 4 Bath
  • 2 Garages
  • 2802 Sq.ft
Specification
  • 1 Stories
  • 2 Beds
  • 3 Bath
  • 4 Garages
  • 1805 Sq.ft

Monster Material list available for instant download

Specification
  • 1 Stories
  • 4 Beds
  • 2 - 1/2 Bath
  • 3 Garages
  • 2556 Sq.ft
Specification
  • Split entry
  • 2 Beds
  • 1 Bath
  • 1064 Sq.ft
Specification
  • 2 Stories
  • 5 Beds
  • 3 Bath
  • 3 Garages
  • 3753 Sq.ft
Specification
  • 2 Stories
  • 5 Beds
  • 5 - 1/2 Bath
  • 2 Garages
  • 5148 Sq.ft
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 2 Garages
  • 2184 Sq.ft
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1788 Sq.ft
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 6 Garages
  • 6894 Sq.ft
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1872 Sq.ft
Specification
  • 1 Stories
  • 3 Beds
  • 3 Bath
  • 2 Garages
  • 2100 Sq.ft
Specification
  • 1 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 1841 Sq.ft
Specification
  • 2 Stories
  • 3 Beds
  • 3 - 1/2 Bath
  • 3 Garages
  • 3537 Sq.ft
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1538 Sq.ft
Specification
  • Split entry
  • 3 Beds
  • 2 Bath
  • 1 Garages
  • 1116 Sq.ft
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2 Garages
  • 1360 Sq.ft

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!