Mountain · Built in Georgia
Boulder Mountain Cabin
Boulder Mountain Cabin is an A-frame cabin house plan, offering 2,141 sq. ft., 3 bedrooms, and 3 baths. A strong fit for A-frame porch, patio, and open deck.
3-StoryHow I designed this plan.
I designed the Boulder Mountain Cabin as a 3-bedroom, 3-bath A-frame cabin that gives you 2,141 square feet across three stories with a carport. If you have ever dreamed of an A-frame on a mountain or lake lot, this plan takes that iconic silhouette and fills it with a layout that actually works for modern living.
The main floor holds 1,466 square feet with a vaulted great room that soars under the A-frame roofline, creating the kind of dramatic space that makes guests stop in their tracks. Nine-foot ceilings anchor the standard rooms while the vaulted spaces climb to their full potential.
Upstairs, 675 square feet holds a bedroom with vaulted ceilings that opens to the living space below, giving the upper level a treehouse quality you will never get tired of. The lower level mirrors the main floor footprint with storage and a recreation room that gets full daylight on a sloping lot. Outside, an A-framed porch, patio, open deck, and front porch give you outdoor options on every level.
At 78 feet 1.5 inches wide by 54 feet 8 inches deep, this plan makes the most of sloping, narrow, mountain, and lake lots. The carport keeps vehicles covered without the cost of a full garage. This is an A-frame built for people who want to live in it, not just visit. The Boulder Mountain Cabin plan is available for $1,495.
For more mountain and cabin designs, explore Appalachia Mountain, Asheville Mountain, Appalachia Mountain II, and Camp Stone.
Explore the layout.
Main Floor — the heart of the home
1,466 SQ. FT.
Everything your builder needs.
Complete specifications for bidding, permitting, and construction.
Living Area
- Main Floor1466 Sq. Ft.
- Upper Floor675 Sq. Ft.
- Lower Level1466 Sq. Ft.
- Total Heated2141 Sq. Ft.
- Width78' 1 1/2"
- Depth54' 8"
House Features
- Bedrooms3
- Bathrooms3
- Stories3
- GarageCar Port
- OutdoorA-Framed Porch, Patio, Open Deck, Front Porch
- Lot Suitabilitysloping, narrow, mountain, lake
- Additional RoomsStorage, Recreation Room
- Other FeaturesA-Frame, Upper level bedroom open to below
Construction
- Exterior2x4 or 2x6
- Ceiling9', Vaulted Great Room, Vaulted Upper Bedroom
- Roof12/12 Gable
- StyleA-Frame, Cabin, Mountain
What's included.
Complete and build-ready. Everything your builder needs to break ground on your mountain or wooded property.
Elevations
Front, side, and rear at ¼″ scale with exterior material call-outs and porch details.
Floor Plans
Dimensioned plans for all levels with room labels, wall dimensions, and fixture locations.
Foundation Plan
Footing and wall dimensions. Suitable for slab, crawlspace, or full basement foundations.
Roof Plan
Pitches, ridges, valleys, and porch roof details for accurate bidding and construction.
What it costs to build this home.
Ballpark estimates based on 2,141 sq ft, live 2026 cost data, and your region. Move the pieces to see how your build changes.
Region: Southeast · Georgia · Multiplier: 1.00×
Quality finishes, custom cabinets, upgraded fixtures. The sweet spot for most builders.
Your Estimated Build Cost
$175 – $225 per sq ft · Mid-Range Build · Southeast region
- Base home · 2,141 sq ft$375k – $482k
Estimates based on 2026 national averages and regional cost multipliers. Excludes land, site prep, permits, utility connections, and financing. Call (770) 301-4214 for a personalized build cost consultation.
See the Boulder Mountain Cabin in detail.
A short preview of the best available photos, with all 50 images available in the full-screen viewer.
Some customer photos or renderings may show small changes from the original design. Please review the floor plans before purchasing to confirm the layout and elevations are the way you want them.
Building a home is one of life's biggest moments.
A house plan should come with access to the designer behind it.
When you buy the Boulder Mountain Cabin, you get direct access to the Fulbrights — the same family that drew this plan. Before, during, and after your build. No support tickets, no routing through an aggregator, no "the designer isn't available." One phone number. One family.
"We've been doing this for 35 years. Every plan we sell is one I'd build for my own family. When you call, you get me — not a call center."Max Fulbright Sr. Lead Designer + Builder · West Georgia
Before you buy.
What is included in the Boulder Mountain Cabin house plan set?+
Each plan set includes dimensioned floor plans for all levels, front, side, and rear elevations at 1/4" scale with notes and dimensions, foundation plan (basement standard; slab and crawlspace available for an additional fee), and roof plan. Available as a PDF plan set ($1,495) or editable CAD files ($1,950). Electrical plans are not included because they are customer-specific and finalized on site with your builder and electrician after framing.
Can the Boulder Mountain Cabin plan be modified?+
Yes. Modifications are one of the most common services we provide. Our in-house design team handles all modifications directly. Common changes include adjusting bedroom count, resizing rooms, changing exterior materials, or adapting for a specific lot. Typical turnaround is 2 to 4 weeks. Contact Max Fulbright Designs at (770) 301-4214 or [email protected] for a free consultation and quote.
Does the Boulder Mountain Cabin plan require a structural engineer's stamp?+
Stock plans do not include a professional engineer's stamp. Many US jurisdictions require a licensed engineer in your state to review and stamp the plans before permit submission. Check with your local building department before purchasing. This is a standard industry practice and is not unique to Max Fulbright Designs.
Who designed the Boulder Mountain Cabin house plan?+
The Boulder Mountain Cabin house plan was drawn personally by Max Fulbright Sr., the founder of Max Fulbright Designs. Max is a Georgia Institute of Technology-trained engineer who has designed and personally built more than 500 custom homes since founding the firm in 1990. Every plan in the Max Fulbright Designs catalog is drawn by Max himself.
Can I build the Boulder Mountain Cabin house plan in any US state?+
Yes. Max Fulbright Designs has delivered more than 12,000 plans to homeowners and builders in all 50 US states and Canada. The Boulder Mountain Cabin plan is drawn to general residential construction standards that work in most US jurisdictions, though local building codes vary and should be reviewed with your builder before construction.
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