SQ FT
1430
BED
2
BATH
2.0
GARAGE
0
FLOORS
1.5
FOUNDATION

About This Plan

This 20'x50' modern cabin floor plan delivers 1,430 sq ft of heated living space across a well-organized main floor and a loft, designed for narrow lots, wooded sites, and elevated or sloped terrain where a compact footprint is an advantage. The main floor layout includes a combined dining and living area, a full kitchen at 12'8"x9'11", a private bedroom with closet, a full bathroom with shower, a laundry area, a utility room with furnace, and cabinet storage. A stair leads to the loft level, which includes a second bedroom at 11'7"x11'11", two closets, and a second full bath, making the loft fully functional as a private bedroom suite. Two storage rooms flanking the loft stairwell add practical utility for gear, tools, or seasonal items.

The steep gable roofline with clearstory windows rising to 16 ft 11 in gives this narrow plan a striking vertical profile and brings elevated natural light deep into both living levels. Built on a concrete pier foundation with 2x4 wood framing, corrugated metal roofing, and cedar tongue and groove ceiling details, this home is designed for durability and low maintenance. The narrow 20-foot width makes it one of the most site-flexible plans in the lineup, fitting lots where wider designs cannot.

Whether you are planning a vacation cabin, a short-term rental, or a full-time residence on a narrow or challenging lot, this complete 23-sheet drawing set gives you everything needed to begin construction. Sheets cover the ground floor and loft plans, slab layout, ceiling and roof outline, all four elevations, two sections, electrical and plumbing plans, kitchen and bath details, rafter and framing details, insulation details, window and door schedule, and a full material list. Available as an instant PDF and CAD download. Please note that Home Plan DIY does not provide engineer-stamped plans. Buyers should verify local engineering and code compliance requirements before construction, as some jurisdictions require a licensed architect or engineer to review and seal plans prior to permitting.

Details

Heated SQ FT
Total Heated Area 1430 sq ft
First Floor 1,000 sq ft
Second Floor 430 sq ft
Bedrooms 2
Full Baths 2
Half Baths 0
Floors 1.5
Width 20 ft
Depth 50 ft
Height 22 ft 6 in
Exterior Framing 2x4
Ceiling Heights
First Floor 8 ft
Second Floor 10 ft 11 in

What's Included in These Plans?

  • Complete Architectural Floor Plans
  • Loft & Open Living Space Layouts
  • Roof, Ceiling & Building Section Drawings
  • Exterior Elevations from All Sides
  • Kitchen & Bathroom Construction Details
  • Door, Window & Opening Schedules
  • Electrical & Plumbing Layout Plans
  • Wall, Rafter & Foundation Details
  • Material List for Construction Planning
  • Builder-Ready House Blueprints in PDF Format

What's Not Included

Site work, Landscaping, Permits, Utility connections, Appliances, Furniture . Some jurisdictions require a local engineer to review and stamp the plans. Check with your local building department before construction. . Some jurisdictions require a local engineer to review and stamp the plans. Check with your local building department before construction.

Estimated Build Cost

Range
$185,900 to $314,600
Per sq ft
$130 to $220

Final costs may vary significantly based on local market conditions, foundation requirements, utility connections, permits, and customization options. For the most accurate pricing, we recommend sharing the included plans and material list with local contractors or builders for detailed quotations.

Need Modifications?

Change garage size, room layout, foundation type, or dimensions. Get a quote before you buy.

Common Questions

Can I use this to get a building permit?

Yes — these are full construction documents. Some jurisdictions require a local engineer stamp. Check with your building department first.

What file formats are included?

PDF, CAD/DWG, RVT (Revit), and SKP (SketchUp) — all in one download link sent instantly after purchase.

Is an engineer stamp included?

No. Plans must be reviewed by a licensed local engineer before construction. Building codes vary by location.

Can I modify the plan myself?

Yes — CAD and Revit files are fully editable. Or we can do it for you — see modifications above.