Build Blueprint
35' x 35' Modern Lake House Architectural Plans
35' x 35' Modern Lake House Architectural Plans
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The 35' x 35' Modern Lake House delivers 1,650 square feet across three bedrooms, two bathrooms, and a loft under a striking modern roofline that peaks at nearly 27 feet. This is a full-size lake house plan built for buyers who want a genuine primary residence or premium short-term rental β not a scaled-down cabin, but a proper home with the space and structural engineering to match.
The square footprint produces a naturally efficient floor plan with strong bedroom separation and a main living area large enough to host comfortably. The loft adds flex space that works equally well as a home office, bunk room, or additional sleeping capacity for rental guests. A concrete footing foundation and 95 PSF roof load rating make this a serious year-round structure, engineered to handle northern and mountain climates without compromise.
Plan Specifications
- Footprint: 35' W x 35' L
- Height: 26'-10"
- Floor Area: 1,650 SF + loft
- Bedrooms: 3 + loft
- Bathrooms: 2
- Foundation: Concrete footing
- Roof Load: 95 PSF
- Ceiling Height: 9'-0"
- Est. Materials Cost: From $70,000
What's Included
Complete permit-ready plan set including: floor plan, loft plan, foundation plan, roof framing plan, all four exterior elevations, wall sections, structural details, window and door schedule, and a full materials list. Ready for building permit submission in most US jurisdictions.
Available Plan Options
- Complete PDF Plan β Full plan set as a print-ready PDF. Instant download.
- PDF + CAD Files β Includes editable DWG CAD files compatible with AutoCAD, Illustrator, and TurboCAD.
Who This Plan Is For
The Long Creek Modern is the right choice for buyers building a cabin they intend to keep for decades β a proper family home in the mountains or woods, a multi-generational retreat, or a high-capacity vacation rental that earns its way. At 1,650 square feet with a loft and two bathrooms, this design handles serious occupancy without feeling crowded.
Instant Download
Your complete plan set downloads immediately after purchase.
Instant Digital Download
Instant Digital Download
You will receive the download link to the full plan immediately after your purchase. Link never expires so you will always have access to download if needed.
Drawing Scale
Drawing Scale
All of our plans are drawn to standard scale (i.e. 1/4" = 1") as per most building and permit requirements.
Complete Plan Set
All plans include: materials list, floor plan, elevations, sections, foundation and roofing plan, electrical plan, plumbing fixture locations, construction details, door and window schedule, and more.