30x40 bone white pole barn with black roof and trim, three garage doors with windows, shutters, snow guards, and gutters

30×40 Residential Pole Building

with Timeless Country Garage Design & Three-Car Layout

This 30×40 residential pole building is designed around clean proportions rather than unnecessary ornament. Three matching garage doors, a centered entry door, and the crisp contrast of Bone White siding against a Black roof create the timeless appearance of a country garage that feels established from the day it is built.

Instead of drawing attention to individual details, every element works together. The symmetrical front elevation, uninterrupted roofline, and balanced window placement give the building a quiet confidence that complements homes, acreage properties, and rural landscapes for decades to come.

Personalize this design in 3D

Fill out the form for pricing

30×40 Residential Pole Building Specifications

119

30′ × 40′ × 10′

1,200 Sq. Ft.

Symmetrical Three-Car Garage

  • (3) 9′ × 9′ insulated garage doors with windows
  • (1) 36″ 9-lite entry door
  • Three dedicated vehicle bays
  • Centered residential entrance

The three identical garage doors establish the building’s strong visual rhythm, while the centered entry creates a garage that feels complete and intentionally designed rather than simply expanded for additional vehicle storage.

Classic Country Garage Architecture

  • Long, balanced front elevation
  • Traditional gable roofline
  • Clean architectural symmetry
  • Timeless detached garage proportions

Rather than relying on decorative features, the building earns its character through proportion, balance, and simplicity—qualities that have defined classic country garages for generations.

Windows & Exterior Details

  • (3) 32″ × 44″ single-hung windows with shutters
  • 12″ eave and gable overhangs
  • Seamless rain gutters
  • Snow guards

The shutters and carefully placed windows provide just enough architectural detail to complement the clean design without distracting from the building’s balanced front elevation.

Building Colors

  • Walls: Bone White
  • Roof: Black
  • Trim: Black

The Bone White siding highlights the building’s clean lines, while the Black roof and trim frame each garage opening and strengthen the crisp symmetry that defines its classic country appearance.

 

Common Uses

  • Three-car country garage
  • Estate garage
  • Residential pole building
  • Collector vehicle garage
  • Country property garage
  • Detached residential garage
Building quote form

Ready for pricing on this building?

Complete the form below and our team will review this model with your project details.

By checking this box, you acknowledge that you have read and agree to our Terms & Conditions and Privacy Policy.

Customize This 30×40 Residential Pole Building

Personalize the Garage Layout & Exterior Design

Three-car residential post frame garage with three overhead garage doors displayed in Timberline Buildings' interactive 3D building design tool.

Adjust garage doors, windows, colors, overhangs, roof styles, and exterior finishes using our interactive 3D building designer to create a garage that reflects your property and lifestyle.

Need Help Taking the Next Step?

Whether you’re comparing financing options, planning your project, or looking for expert guidance, these resources can help you move forward with confidence.

Financial Options

Flexible financing options are available for qualified projects. Explore payment solutions designed to help you move forward with confidence.
Explore Financing →

Planning & Preparation

From site prep to permits and layout planning, our Planning Guide helps you understand the important steps before construction begins.
View Planning Guide →

Talk to Our Team

Need help deciding what works best for your property? Our team is here to answer questions and help guide your project.
Call Now (570) 682-8605 →

Explore More Residential Pole Buildings

Browse additional residential pavilions, garages, and outdoor living structures designed for relaxing, entertaining, and enjoying your property.

30x32 white pole barn with evergreen roof and trim, garage door with windows, entry door, and single hung window
30x32 pewter gray pole barn with charcoal metal roof and trim — Modern Contrast color combination
30x40 patina green pole barn with brown roof and trim, two garage doors, entry door, cupola, and wainscoting

What Our Customers are Saying

Thousands of Pennsylvania homeowners and farmers have trusted Timberline for over two decades. Let us show you why.

Posted on Google Google
john gundy
August 12, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
To Whom It May Concern, We recently had a two-car garage built by Timberline Buildings and could not be happier with the experience. From start to finish, the process was exceptional. The pricing was reasonable, and the finished product exceeded our expectations. The crew that arrived on site was efficient, professional, and hardworking. They put in full days and consistently cleaned up thoroughly at the end of each day—something we truly appreciated. We would gladly recommend Timberline Buildings to anyone considering a similar project. Sincerely, Jong Gundy
Posted on Google Google
Dave Aducci
August 5, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I could not be happier with my new Timberline pole building. From start to finish the team at Timberline was fantastic to work with. They patiently worked with me on multiple design changes to ensure the building was designed and built exactly how I had envisioned. They coordinated with the building inspector at every stage to be sure my future Bardominium was meeting code requirements. Once the ground thawed the Timberline team promptly got to work, traveling a long distance to the job site and arrived on time every morning. It was completed in just a few days and only 2 additional days needed to insulate the building and pour the concrete slab floor. I hope I get the opportunity to work with this company again on another project, it really was a pleasure.
Posted on Google Google
Beau Yarmush
July 28, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I would certainly recommend giving Timberline a call if you’re interested in a new pole building!
Posted on Google Google
Taylor Young
July 1, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Bought property with a Timberline pole building already on it and contacted them about making some modifications to fit my needs. The whole team is very accommodating and professional. They truly went above and beyond to make this project happen. The labor crews were impressively fast and efficient. Extremely happy with the final product and how smooth everything went. I will recommend Timberline to everyone.
Posted on Google Google
Cynthia Gibbs
June 16, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Timberline was amazing from the beginning to the end! Timberline was unmatched with their attention to detail and craftsmanship of our project. They were receptive to our ideas and adhered to their proposed timeline laid out in our agreement. Each team was professional, conscientious, and focused on their contribution to the final product. We are thrilled with the end result! Thank you Timberline!
Posted on Google Google
Anne Sobers
June 14, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I couldn't be happier with choosing Timberline to help rebuild my veterinary clinic! Everyone was lovely to work with. The team that was sent was honest and hard working. They came as promised, even on freezing January days. They were patient and accommodating when working with my family, as well as with the other contractors. The work and building are quality. The building is beautiful! The price was very fair as well. Thank you Dave, Elmer, Jacob and the rest of the work crew, as well as the ladies and men at the office. I'm happy to recommend Timberline Buildings.
Posted on Google Google
Thomas Spall
June 2, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
These guys were great to work with, from coordination to completion. All the details were handled up front and executed according to plan. 7 workdays from start to completion of the main building, nice job. I highly recommend working with this team.
Posted on Google Google
Jeanette DeWitt
May 28, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent job. Delivered what was agreed to. Quality of the build was excellent.
Timberline Buildings
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.