66×28 Modern Lean House Plans | 3 Bed, 3 Bath, 1,848 Sq Ft
$99
- 1,848sq ft
- 3bed
- 3bath
- 1story
- 13sheets
A 66 by 28 single storey lean house in dark vertical cladding, with a 9 ft 6 in deep deck along the whole 66 ft front and more deck down both sides and across the back. Three bedrooms, three bathrooms, a pantry, a laundry and a store, all on one level with no stairs. $99 instant download: 13 sheet PDF plan set plus material list.
- 13 print ready sheets
- Fully dimensioned floor plan
- All four elevations and section
- Foundation, roof plan and roof framing
- Electrical and plumbing layouts
- Material list included
Best for building it as drawn
Need editable CAD files or a change to the design? Request it here and we will quote it.
- Instant PDF download after checkout
- About 1,115 sq ft of deck wrapping the house
- Three bathrooms and a separate laundry
- Material list included with every download
- Questions? We reply within 1 business day
Description
The 66×28 Modern Lean House is a 1,848 sq ft single storey plan with 3 bedrooms, 3 bathrooms, a low lean roof, dark vertical cladding and about 1,115 sq ft of deck wrapping the front, sides and back. You get a 13 sheet print ready PDF with the fully dimensioned floor plan, all four elevations, a building section, roof plan and roof framing, foundation, electrical and plumbing, plus a preliminary material list, delivered the moment you check out.
- A front deck 9 ft 6 in deep running the full 66 ft, which is a real outdoor room rather than a landing.
- A living and dining space 27 ft long, open to a 21 ft kitchen run with an island.
- Three bathrooms and a separate laundry, so the house works for a family rather than a couple.
- A pantry and an 8 ft by 8 ft store room, the two rooms most small house plans leave out.
- Everything on one level with no stairs and no loft, on a slab floor.
- A long low lean roof with broad overhangs, which is what gives the house its line.
Quick specs
- Plan number
- THP-66×28-ML
- Overall footprint
- 66′-0″ × 28′-0″
- Heated area
- 1,848 sq ft on one level
- Living & dining
- 27′-0″ × 14′-4″
- Kitchen
- 21′-4″ × 8′-4″ with an island
- Bedroom 1
- 12′-0″ × 14′-0″ with closet and bath
- Bedroom 2
- 14′-0″ × 13′-4″
- Bedroom 3
- 10′-0″ × 13′-4″
- Bathrooms
- 12′×8′, 10′-4″×7′-6″ and 6′×8′
- Laundry
- 6′-4″ × 5′-6″
- Pantry & store
- 6′×7′ pantry and an 8′×8′ store
- Front deck
- 66′-0″ × 9′-6″, about 627 sq ft
- Rear deck
- 66′-0″ × 4′-0″, about 264 sq ft
- Side decks
- 4′-0″ wide, about 224 sq ft together
- Roof style
- Low lean roof, front to back
- Rafters
- 4″ × 4″ at 24″ on centre with a 4″ × 8″ purlin
- Ceiling height
- 11′-0″ to 12′-0″ across the slope
- Walls
- 2×6 studs with 2″ continuous XPS on three walls
- Foundation
- 5″ reinforced slab over 4″ gravel, 3,000 PSI
- Slab edge
- 12″ × 30″ thickened edge footing
- Suited for
- Full time family home, lake or ridge site
- Format
- PDF instant download
- Sheet count
- 13 sheets + material list
- Licence
- One build, unlimited prints
Room by room
All 13 sheets, nothing held back
What is and is not in the set
Included
- Floor plan, fully dimensioned
- All four elevations and a building section
- Roof plan and roof framing plan
- Foundation plan with slab, drainage and edge details
- All three bathrooms and the laundry plumbed
- Electrical plan with legend
- Preliminary material list
Not included
- No separate HVAC sheet in this set
- Engineer or architect stamp
- Site specific structural or span calculations
- Site plan, septic or utility design
- Editable CAD files, available on request
At 66 feet long the roof beam and rafter spans are worth having checked by an engineer in your state before you build.
Can I get a building permit with these plans?
In most US jurisdictions these drawings are what your building department will review. At this size the questions that come up are about structure and about the decks, so ask early:
- Do you require an engineer’s stamp and span calculations for the roof?
- Do the decks need their own framing and footing detail?
- Do you require a site plan showing setbacks and lot coverage?
- Do you require an energy compliance form for a house this size?
With three bathrooms, a laundry and a kitchen, ask the health department about septic sizing too if you are not on a sewer: fixture count is what sets the field size. Because you receive the complete PDF set, a local engineer can review and stamp it without redrawing the project.
What will it cost to build?
Contractor built, 1,848 sq ft at roughly $120 to $260 per square foot.
The long glazed front and the amount of roof are the two things that move this number most.
You hire out the slab, framing, roof and glazing and finish the inside yourself.
Budget the decks on their own: 1,115 sq ft of deck is a project in itself.
Figures are planning ranges, not quotes. Costs move with your region, site access and the finishes you choose.
Who this plan is for
A full time family home
Three bedrooms, three bathrooms, a laundry and a pantry is a complete house, not a holiday cabin with extra rooms.
A long narrow site
Twenty eight feet deep and sixty six feet wide suits a lake frontage, a ridge or a narrow lot where the view is on one side.
Single level living
No stairs anywhere, a slab floor throughout and wide passages, which matters if you plan to stay put.
Larger rentals
A three bedroom, three bathroom listing with a deck this size sits well above the small cabin bracket.
Need it changed?
Shortened, mirrored, the store turned into a fourth bedroom, a garage added, a crawlspace or pier foundation instead of a slab, or editable CAD files: tell us what you want and we will quote it, usually within one business day.
What you are buying
Your licence
One purchase lets you build this design once, on one lot. You can print the set as many times as you need for that build. You may not resell, share or redistribute the files.
Delivery
The download link appears on screen and is emailed the moment payment clears. It does not expire. Find a drawing error and we correct the sheet and resend it free.
Questions buyers ask
How big is this house?
Sixty six feet by twenty eight feet, about 1,848 square feet of enclosed floor on one level, plus roughly 1,115 square feet of deck across the front, both sides and the back.
How many bedrooms and bathrooms are there?
Three bedrooms and three bathrooms. The bedrooms are 12 ft by 14 ft, 14 ft by 13 ft 4 in and 10 ft by 13 ft 4 in, and there are bathrooms at 12 ft by 8 ft, 10 ft 4 in by 7 ft 6 in and 6 ft by 8 ft.
Is there a laundry room and a pantry?
Yes, both. A 6 ft 4 in by 5 ft 6 in laundry and a 6 ft by 7 ft pantry, plus an 8 ft by 8 ft store room.
How deep is the front deck?
Nine feet six inches, running the full sixty six foot width, which is about 627 square feet on its own. There is a 4 ft deck across the back and 4 ft strips down both sides.
Is there a loft or a second floor?
No. This is a single storey plan. The ceiling follows the lean roof from about 11 ft to 12 ft, so the rooms feel tall without any stairs.
What foundation does it use?
A 5 inch reinforced slab on grade over 4 inches of compacted gravel, minimum 3,000 PSI at 28 days, with a 12 inch by 30 inch thickened edge footing and perforated foundation drainage.
How is it insulated?
The section shows 2×6 stud walls with 2 inches of continuous rigid XPS on three outside walls, over plywood or OSB sheathing. Check the assembly values required in your climate zone.
Does the set include HVAC drawings?
No. This set has 13 sheets covering architecture, roof, foundation, electrical and plumbing. There is no separate HVAC sheet, so your mechanical contractor will size and lay out the system.
Does the plan come with a material list?
Yes. A preliminary material list is included, prepared from the same 13 sheet drawing set, including the deck framing and decking.
Can I build it more than once?
One purchase covers one structure. Write to us for a multi build licence if you plan to repeat it.
Want the same long lean roof at half the size? Compare it with our 24 by 36 lean cabin plan, or browse the full cabin plans collection.
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