
Our 40×50 Horse Barn Plans are a classic horse barn design, known in some areas as the monitor style or the Kentucky horse barn. Whatever you call it it is recognized everywhere as a classic horse barn design.
This barn design includes a 16′ wide center aisle and two 12′ wide lean to’s. In this configuration you have many options available to you. The most obvious would be to use the 10×12 areas between posts in the lean’s for large size horse stalls. Then you will end up with a total of 10 10×12 stalls, five on each side of the center aisle.

With a full loft you can enjoy a total of 800 square feet of space above that regular pole barn designs just don’t offer. Use it to store hay, or an out of the weather place to hide out after chores. Sometimes you just want to get away from everything, shut off that cell phone and lay back in the hay. Doesn’t that sound relaxing? The sweet smell of the hay and the sound of the gentle blowing of the horses interrupted by the cackling of that Rhode island red hen announcing to the world the arrival of a freshly lain egg.









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The Homesteader
- These Plans that are well suited for the small homesteader with a small amount of livestock.
- Limited to our Barn Plans under 1,000 square feet.
- Chicken Coop Plans Library
- Timer Frame Shed Plans Library
- How to Build a Barn Course
- Chicken Coop Course
- 10% Discount on Hardware and Screws
Most Popular: The D-I-Yer
- Our Complete Library of Barn Plans
- Chicken Coop Plans Library
- Timer Frame Shed Plans Library
- How to Build a Barn Course
- Chicken Coop Course
- 10% Discount on Hardware and Screws
Pro
If you are ready to build ASAP- Unlimited Phone consultation with Aaron The Barngeek
- Our Complete Library of Barn Plans
- Member-only project walkthroughs
- Priority access to custom design services
- Insider techniques to make your build faster, safer, and stronger
- Chicken Coop Plans Library
- Timer Frame Shed Plans Library
- How to Build a Barn Course
- Chicken Coop Course
- 10% Discount on Hardware and Screws
Solid Steel Plate Timber Brackets
We have put together all the hardware you need to build this majestic post and beam barn! All the plates, brackets, and timber screws are there.

Read More about Post and Beam Barn Kits below.
Mortise and Tenon vs. Steel Plate Joinery in Timber Frames: What DIY Builders Need to Know
Explore the differences between mortise and tenon joints and steel plate connections in timber framing, focusing on strength, aesthetics, and construction methods.
Checklist for Hiring a Barn Contractor
Learn how to hire the right barn contractor with essential tips on credentials, reputation, bids, and communication for a successful project.
How to start a barn wedding venue business
Learn how to successfully launch a barn wedding venue business, from planning and renovations to legal requirements and marketing strategies.
Is it worth while to have a local sawmill cut some or all of my Barn Lumber or even do it myself?
We have a LOT of eastern red cedars, Tulip Poplars, among other species. If I have a local sawmill cut our pieces for us, would you expect a significant savings overall?
Pride and Accomplishment in Having Built a Barn Myself
Besides the utility of having a barn and the value it adds to our property, having built the barn myself has given me a sense of pride and accomplishment that’s hard to place a value upon.
Free Chicken Coop Plans
You can build this hen house with these free chicken coop plans. It is easy to do. All you need is some rough cut lumber, a hammer, nails, and a circular saw. You can even build one with regular dimensional lumber from your local lumber yard. I built one like this for...
36 egg incubator reveiw. Trying an incubator from amazon.
In may of 2024 my husband and I decided to purchase an incubator in the hopes of hatching some cute silkie chicks for our son to enjoy. We bought eggs from local breeders to hatch along with sticking some layer mixes from our own farm in. As a busy family with my...
Best exterior coating for a barn?
Question asked in the BarnGeeks Facebook Group 4/21/24 Does anybody have any recommendations of the best exterior coating for a 40x60 gambrel? Unfortunately the wood is not rough cut so it won't absorb as well as all of the beams and the frame. I used iron oxide mixed...
Rebuilding Tradition: A Family’s Journey with BarnGeek’s Gambrel Timber Frame Barn
The old 40 x 60 barn my grandfather built in the forties collapsed in a snowstorm in 2015. I wanted to replace it with a similar style so I chose the 40 x 60 gambrel.