Back Forty Buildings

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Back Forty Buildings Your barndominium and shop house experts! Ready-to-build plans, designed by home builders. Family-owned,serving clients nationwide.

10/28/2026

This account exists because we are passionate about showing people what is possible with a lot of hard work and the right support!

Building your own barndominium dream? We'd love to hear about it! Tell us about your project in the comments and inspire someone else!

Watch the build on YouTube: https://youtube.com/playlist?list=PL3QM32YjSVn3GVk2UCIj1U7tR8IRs0zKO&si=lRo4HtPncswDrwr0

See the Plans: https://backfortybuildings.com/product/the-mad-county/

***And, before the internet gets sassy: $400k in 2021 is about $500-$520k today based on U.S Consumer Inflation rates. Still a pretty good deal for a 5 bedroom house with a nice shop 😏

🍂🍁🎃Which one would you choose?!(P.S- all these plans are available on our website and are completely modifiable!)
10/28/2026

🍂🍁🎃
Which one would you choose?!

(P.S- all these plans are available on our website and are completely modifiable!)

We are SO proud of our clients! Great plans and solid design can help address a lot of the reasons people feel like they...
10/27/2026

We are SO proud of our clients!

Great plans and solid design can help address a lot of the reasons people feel like they can't build:

"The bank won't let me finance a barndo"
"I can't permit a barndo"
"I can't afford a barndo"
"I can't find materials or a builder"
"I want to DIY my barndo but I need support"..etc etc

We've walked a mile in your shoes and love helping turn "I can't" into "I can"!

(P.S- if you really want to be inspired to roll up your sleeves, give slide 4, The Moores, a follow Fromtheground Up ...they have DIY'd nearly every aspect of their 4000+ sq ft barndo build and it's incredible!)

(P.S.S- if you're in the process of building we would love love love to see your pics and potentially even come film your build! shoot us a DM!)

This recently completed custom is all treat and no trick 🤌🏼👉🏼SWIPE for the layout! We got to walk through the foundation...
10/20/2026

This recently completed custom is all treat and no trick 🤌🏼

👉🏼SWIPE for the layout!

We got to walk through the foundation on this Montana beauty a few weeks ago, and we can't wait to see Big Sky Homes take it out of the ground!

👻3060 sq ft
👻3 bed
👻3 bath
👻Ensuite office/4th bed
👻Separate laundry and mud room
👻45' x 30' attached shop

This plan was drawn custom for our fabulous clients, but if you're looking for something similar, shoot us a DM!

10/19/2026

After thousands of Back Forty barndos build all across the nation, we still come back to one thing:

What an absolute honor and responsibility it is to have someone trust us with their house plans.

10/18/2026

Good news: we can do that math for you! 🤓

1️⃣ Start with understanding the type(s) of outdoor space you need:
-Covered patio
-Uncovered patio
-Deck (second level, covered or uncovered...and remember, if you have a walkout basement, any patios on the main level will be decks!)

2️⃣ Now review standard depths for various areas of your exterior:
-Covered stoop/small entry: 6-8' deep
-Wraparound or standard patio: 10-12' deep
-Hot tub pad: 9-10' deep
-Entertainment space: 12-15'+ deep
-Balcony/Deck: 6-10' deep

3️⃣ Use "people-math" for how many people will be using the patio most often:
-Seated: 10-12 sq ft per person
-Standing/Mingling: 15-20 sq ft

***If you regularly host, size up, if not, don't over build.

4️⃣ Plan for furniture:
- 6 seat dining table and chairs: 120-150 sq ft
-Outdoor sectional and coffee table: 120-160 sq ft
-Firepit area and seating: 150-200 sq ft
-Grill, prep, and clearance: 40-60 sq ft

***Add 30" minimum walking clearance around everything

5️⃣ One big zone, or multiple defined spaces?
-Bigger continuous spaces can be more usable
-Zones can feel cozier, add privacy, and easier to decorate

6️⃣ Consider other factors:
-Covered spaces average 3x more use as uncovered
-Patio adjacent to a large slider or french doors can feel bigger and make your house feel more open
-Poor connections limit usability (far from a door, kitchen etc)
-Always always always consider the path of the sun/weather

Address

Florence, MT

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