Cottage vs Cabin vs Farmhouse: How to Choose Your House Plan Style
If you have been scrolling house plan photos for more than an hour, you have probably noticed the same three words keep coming up: cottage, cabin, and farmhouse. They get used loosely online, and plenty of listings mix them together, but the three styles actually solve different problems. Picking the right one up front will save you money, save you a redesign later, and help you end up with a plan that actually fits how you live.
At Home Plan DIY, we get this question from owner-builders all the time: "I like the look of a farmhouse, but I only need a small footprint, does that mean I want a cottage instead?" This guide breaks down what separates the three styles, what each one costs to build, and how to figure out which one fits your lot, your budget, and your lifestyle.
The short version
Cabins are simple and rustic, built around one or two main rooms and honest materials like wood siding or board and batten. Cottages are smaller homes with real bedrooms, a proper kitchen, and more architectural detail than a cabin, built for comfortable full-time or seasonal living. Farmhouses are the roomiest of the three, known for open floor plans, big kitchens, and wraparound or full-length porches, and they tend to work best for families who want space to gather.
Cabin house plans: simple, rustic, and budget-friendly
A cabin plan is built around a straightforward footprint and a steep roofline, often with deep overhangs and a loft instead of a full second floor. Interiors lean toward open, single-room living with wood surfaces, exposed beams, and minimal trim. Many of our cabin plans in the 700 to 1,000 square foot range use a loft for a second sleeping area rather than a full second story, which keeps the framing simple and the build cost down. If a plan on our site includes a loft, we always call it 1.5 story rather than two story, since that is a more accurate description of the framing and the finished ceiling height upstairs.
Cabins tend to be the right call if you want a weekend retreat, a hunting or lake property, an off-grid build, or a starter home where keeping the footprint and the budget small matters more than square footage. They are also a popular choice for a backyard guest house or short-term rental unit, since guests respond well to that cozy, simple layout.
Cottage house plans: small but livable
A cottage picks up where a cabin leaves off. The floor plan is still compact, usually somewhere between 800 and 1,400 square feet, but the interior functions like a real house. You get defined bedrooms instead of a loft, a full kitchen instead of a kitchenette, and more attention paid to trim, window placement, and roofline detail. Cottages often borrow a steep roof pitch and a covered front porch from cabin design, but the plan itself is drawn for everyday comfort rather than a weekend stay.
This makes cottage plans a strong fit for downsizers, couples, retirees looking to simplify, or anyone who wants a full-time home without the maintenance load of a larger house. A cottage is also a smart choice if your lot is narrow or your local zoning caps the footprint, since the style is designed to feel bigger than its square footage through smart room layout rather than raw size.
Farmhouse house plans: room to gather
Farmhouse plans are built around openness. Kitchens are large and usually open to a dining or living area, ceilings run higher, and porches often wrap around one or two sides of the house rather than just covering the front door. Where a cabin or cottage plan is drawn to feel cozy in a small footprint, a farmhouse plan is drawn to feel spacious, even at a modest size.
Most of our farmhouse plans run 1,200 to 2,000+ square feet, and the extra room shows up in wider living areas, mudrooms, and larger primary suites. If you host often, have kids who need separate bedrooms, or just want a home that feels open rather than tucked in, a farmhouse plan is usually the better match. The tradeoff is a larger footprint and a bigger foundation, both of which raise the total build cost compared to a cabin or cottage of similar bedroom count.
What each style actually costs to build
Style has less impact on cost per square foot than most people assume. The bigger driver is size, foundation type, roof complexity, and finish level. As a general planning range, expect $130 to $220 per heated square foot for a typical owner-build, depending on your region, labor market, and how you finish the interior.
Using that range: an 800 square foot cabin lands around $104,000 to $176,000 to build. A 1,200 square foot cottage lands around $156,000 to $264,000. A 1,800 square foot farmhouse lands around $234,000 to $396,000. These are planning ranges, not quotes, since local labor costs, site prep, and material choices swing the final number. Always get bids from local builders before you lock in a budget, and treat the plan cost itself, along with the material list it comes with, as a small fraction of the total build.
Roof pitch, porches, and other details that separate the three
A few practical details tend to separate the styles at a glance, and they matter for construction too, not just curb appeal.
Roof pitch: cabins usually run the steepest pitch, both for the rustic look and to shed snow on mountain or wooded lots. Cottages run a moderate pitch. Farmhouses often use a lower, wider gable to reinforce that open, airy feel.
Porches: a cabin porch is usually a small covered entry. A cottage porch is a bit deeper and sometimes wraps one corner. A farmhouse porch is often full-length across the front, and sometimes wraps two full sides, which adds real square footage to the footprint even though it is not heated living space.
Materials: cabins lean into exposed wood, board and batten siding, and metal roofing. Cottages mix in more traditional siding and trim. Farmhouses typically use lap siding, black window frames, and a simpler, cleaner exterior palette.
How to decide which one is right for you
Start with how you plan to use the home. A weekend or vacation property with a tight budget usually points toward a cabin. A full-time, low-maintenance home on a smaller lot usually points toward a cottage. A primary residence for a family that wants open living space and room to host points toward a farmhouse.
Next, check your lot and local zoning. Narrow or sloped lots often favor the smaller footprint of a cabin or cottage plan, while a farmhouse needs more width to make the open floor plan and wraparound porch work. If you are building an ADU or guest house, both a cabin and a cottage size plan tend to fit local size caps more easily than a farmhouse footprint.
Finally, think about how much interior detail you actually want to build and maintain. A cabin is the least involved to frame and finish. A cottage sits in the middle. A farmhouse takes the most framing, the most finish work, and the most long-term upkeep, but it also delivers the most everyday livability if that space is what your household needs.
Every stock plan we sell can also be adjusted through our plan modification service, so if you love a cottage layout but want a wraparound porch borrowed from a farmhouse design, that kind of change is usually possible without starting from scratch. Read more about how that works in our wraparound porch buyer's guide. Browse our full house plan collection to compare cabin, cottage, and farmhouse layouts side by side, including a 900 square foot cabin plan and a single-story farmhouse plan that show the size and layout difference firsthand.
Frequently asked questions
Is a cottage just a small farmhouse?
Not quite. A cottage is designed around a compact, efficient layout with its own detailing, while a farmhouse is designed around openness and porch space, even when built at a smaller size. You can find small farmhouse plans, but the floor plan logic behind them is still different from a cottage.
Can a cabin plan work as a full-time home?
Yes, plenty of owner-builders live in cabin-style homes full time, especially in the 900 to 1,200 square foot range with a loft for a second bedroom. Just make sure the plan includes a full kitchen and bathroom, not just a kitchenette, if you want it to function as a primary residence.
What comes with a Home Plan DIY plan purchase?
Every plan includes a PDF drawing set plus a material list, so you have what you need to pull permits and start pricing your build. Some plans also offer an editable CAD file as a paid add-on if your builder or engineer needs to make structural changes.
Do wraparound porches only work on farmhouse plans?
No. Wraparound and full-length porches show up across all three styles, though they are most closely associated with farmhouse design. We cover porch layout in more detail in our wraparound porch buyer's guide, linked above.
How do I know if my lot can support a farmhouse-size footprint?
Check your local setback requirements and lot width before you commit to a plan. If your lot is narrow, a cottage or cabin footprint will usually give you more flexibility, and our modification service can help resize a plan to fit if you find a style you love that runs slightly too large.
