Three-Season Room Plans

Three seasons’ rooms are similar to sunrooms and screened porches, but the true difference is that it is a space without a heat source and with enclosed windows instead of screens. They are a great option and allows you to enjoy the feeling of being outdoors for almost the entire year. And, while it adds a very livable space, it is not considered additional square footage on your home because it is not heated space.

tab green left curve Quick Search tab green right curve
width depth
1-1 of 1
# of plans per page
sort results by
up to 4 plans
Three-seasons room offers the feeling of being surrounded by the outdoors all throughout the year
© Copyright by designer/architect
Project Plan #593-002D-7504
The Farrell Three-Seasons Room Plan 
325 Sq. Ft.,  Width 20'-0",  Depth 16'-3"
Starting at $125
How does Compare work? compare
  How does Favorites work?
View Plan Details View Image Gallery
up to 4 plans

Our collection of 3-season room plans includes many styles and sizes perfect for enjoying the outdoors for many additional months throughout the year. We have detailed blueprintsso you can easily complete your project yourself. With a wide variety of plans, we are sure that you will find the perfect do-it-yourself project to fit your needs and lifestyle.