The Chestnut Hideaway | 900 Sq Ft Cabin Plans with 3 Bedroom Layout

The Design Concept Overview

Most cabin plans make a trade-off between bedroom count and livability. Add a third bedroom and something usually gives, the living room becomes a hallway, the kitchen shrinks to a galley you can barely turn around in, or the whole plan starts to feel like a floor plan exercise rather than a home worth spending time in.

The Chestnut Hideaway takes a different approach. At approximately 900 sq ft on a single storey, it's a three-bedroom cabin that puts social quality ahead of spatial efficiency. The open-plan core, kitchen, dining, and lounge, is designed to feel generous, not just functional.

A freestanding wood stove sits at the heart of the living zone, dual green sofas face each other across a low coffee table, and a walnut dining table seats six. This isn't a cabin where the living room was an afterthought. It's the reason the design exists.

The aesthetic is warm and grounded without leaning into the rustic clichés of traditional cabin design. Dark-stained cedar cladding wraps the exterior in deep charcoal-brown timber. Inside, cream shiplap walls and ceilings carry that warmth through every room, while walnut cabinetry, brass hardware, and sage-green tiles add colour and character without overcrowding the palette.

The design suits buyers who want the setting and mood of a cabin without giving up the livability and guest capacity of a small home. It's a 3 bedroom cabin plan that works across a wider range of use cases than most designs at this size.

The Exterior: A 900 Sq Ft Cabin Plan in Dark Cedar

The Chestnut Hideaway's exterior makes its statement through material and form rather than complexity. The building is a long, low rectangle with a mono-pitched roof, a single sloping plane that defines the silhouette cleanly and creates a semi-sheltered outdoor zone at the front through an extended overhang.

Dark-stained horizontal timber cladding covers the exterior across all four elevations. It reads as a deep brown-charcoal in natural daylight, and it gives the cabin a weight and presence that lighter or lighter-toned finishes wouldn't achieve. The soffits beneath the overhang are finished in a lighter cedar tone, providing a warm contrast that breaks up the darker body and draws attention to the transition between roof and wall. Black-framed windows and sliding glass doors carry the dark palette forward without adding another colour to the mix.

The front facade is the most open elevation:

• Multi-pane sliding glass doors span a significant portion of the front wall, offering a wide connection between the interior and the deck outside.

• A clerestory strip window runs above the sliding doors, bring additional light into the open-plan zone without disrupting the wall composition.

• A natural timber deck with stepped entry extends from the front, creating an outdoor zone that benefits form the overhang above.

• A wood stove flue pipe exits through the roofline at the rear, marking the heart of the home from the outside.

The rear elevation is more closed, with smaller individual windows sort into the dark cladding. This creates a natural orientation to the design, the front is social and connected to the outdoors, the rear is private and sheltered. For rural, bush, or forested settings with a view or aspect worth capturing, that orientation works well.

The Kitchen & Dining

The kitchen runs along one side of the open-plan core as a single-wall layout, a clean, contained run of cabinetry that sits parallel to the living zone without dividing the space. It's a functional kitchen sized for real cooking and shared meals, not a galley designed to save floor space.

The cabinetry's walnut-toned flat-panel throughout, with a full-height run from floor to ceiling, open shelving alive the counter for everyday items, and brass hardware on every door and drawer. The bench top is a stone-look surface that reflects the light coming in from the sliding glass doors. Behind the cooking zone, a sage-teal tile backsplash in a subtle vertical format adds the main point if color in the kitchen without competing with the rest of the palette.

What the kitchen and dining zone includes:

• Walnut flat panel cabinetry with full-height doors and brass hardware throughout.

• Sage-teal tile backsplash behind the counter, a warm muted green that ties to the bathroom and sofa tones elsewhere — in the home.

• Open timber shelving above the counter zone for accessible everyday storage.

• Stone-look bench tops that reflect natural light from the glazing.

• Large black-framed sliding glass door to one side, bringing the natural light into the dining zone throughout the day.

The dining table is a solid walnut piece that seats six comfortably. It sits close enough to the kitchen to make serving easy, and close enough to the living area to keep the room feeling connected rather than split into separate zones. For a 900 sq ft cabin plan that needs to work for families or groups, that open relationship between kitchen, dining, and lounge is one of the more important design decisions in the whole floor plan.

The Living Area: Social Space at the Centre of This 900 Sq Ft Cabin Plan

The living zone is positioned as the anchor of the open-plan core, not as a leftover space at the end of the kitchen run. A freestanding wood stove with a tall black flue pipe sits at its heart, not pushed into a corner, but placed as a deliberate social focus that the rest of the furniture is arranged around.

Two green sofas face each other across a low round coffee table, creating a configuration designed for conversation and shared evenings rather than solo TV watching. Open timber shelving on the surrounding wall holds plants, books, and everyday objects in a way that gives the room personality without cluttering it.

On the opposite side of the space, full-height black-framed sliding glass doors open onto the front deck. When the doors are fully open, the lounge effectively extends outside, which makes the total living footprint feel significantly larger than the floor plan suggests. A clerestory strip window above the sliding doors sits near the top of the wall, pulling additional light into the room from a high angle throughout the day.

Key elements of the living room:

• Freestanding wood stove as the social anchor, black casing, tall black flue pipe, placed centrally in the rom.

• Two green/sage upholstered sofas arranged to face each other, with a low coffee table between them.

• Open timber shelving along one wall, plants, books, and display objects.

• Full-height sliding glass doors connecting directly to the front deck

• Clerestory strip window above the sliding doors for additional high-angle daylight.

• Medium-dark Harwood flooring throughout, consistent with the kitchen and dining room.

The room has good nadirs light from multiple directions, front facing glazing to the deck and side-facing glazing in adjacent zones. It's a living space that works for quiet evenings in the same way it works for social gatherings, which is the right balance for a design that;s meant to be genuinely lived in.

The Bathroom

The bathroom in the Chestnut Hideaway does more per square foot than a typical cabin bathroom. It includes a walk-in shower, a toilet, a vanity with an integrated washing machine beneath it, and a laundry function, all within a single room that still manages to feel considered rather than compressed.

The vanity uses a walnut timber cabinet with a stone or marble-look benchtop. A round vessel bowl sink sits on top, paired with a brass wall-mounted mixer tap. Above it, a round wood-framed mirror reflects light from the window to the side, which overlooks the surrounding forest and helps the room feel brighter and more spacious than a windowless space would. A floating timber shelf above the toilet holds towels, plants, and bathroom accessories without taking up floor space.

The washing machine is a front-loader integrated into the vanity cabinet below the sink, a practical decision that keeps laundry within the bathroom footprint rather than requiring a separate room or a hallway cupboard. For a three-bedroom cabin that's likely to be used by multiple people over extended stays, that integration matters.

The shower is enclosed by a frameless glass screen and uses full-height sage-green tiles across the back wall, the same green tone that appears in the kitchen backsplash, creating a quiet material thread that runs through both rooms without feeling forced. The floor tiles are a patterned grey-white geometric design, adding visual interest at ground level without clashing with the rest of the palette. Tapware throughout is brass, consistent with the kitchen and consistent with the overall warmth of the home.

The Master Bedroom

The master bedroom's a calm, unhurried room. The walls and ceiling are the same cream shiplap as the rest of the home, and the dark timber floor grounds the space without making it feel heavy. Full-height sliding glass doors open to the forest outside, framing an autumn landscape through a black-framed door that spans most of the wall facing the exterior. A clerestory window above adds a secondary light source that shifts across the room through the day.

A walnut dressing vanity sits against one wall, with a round mirror and brass hardware that picks up the same detail language used in the bathroom and kitchen. The bed's positioned to take in the forest view, which makes the glazing feel like an intentional design decision rather than just a window placed for compliance.

What makes the master bedroom work well:

• Full-height sliding glass doors to the forest, a large, uninterrupted connection to the landscape outside.

• Clerestory strip window above for secondary natural light

• Walnut dressing vanity with a round mirror and brass fittings, a considered piece of built furniture rather than a generic bedroom fixture

• Cream shiplap walls and ceilings consistent with the rest of the cabin.

• Dark hardwood floors with a warm tone throughout.

The room doesn't feel like it's trying to be impressive. It feels like a room you'd actually want to sleep in.

The Guest Bedroom

The guest bedroom is the most privately connected room in the design. Full-height sliding glass doors open directly onto the deck, which gives guests their own outdoor access point, independent from the main front entry and the shared living zone. That detail adds a level of separation that makes the room work better for guests on extended stays or for short-stay rental setups where privacy is a consideration.

The room has the same cream shiplap walls and ceiling, the same dark hardwood floor, and the same black-framed window format as the rest of the home. A large walnut wardrobe unit on one wall provides proper storage for extended stays. The bed's dressed in green and sage linen with textured pillows, and a natural jute rug under the bed adds a layer of warmth to the floor without fighting with the timber beneath. A walnut bedside table sits to one side, with a small plant and a lamp, simple but complete.

The guest bedroom functions as a full bedroom, not as a secondary or lesser version of the master. It has comparable natural light, a direct outdoor connection, and enough storage for real use. For a 3 bedroom cabin plan, that kind of quality across all rooms is what separates a livable design from one that just counts rooms.

The Study Room

The third bedroom's set up as a single room with a built-in study space along one wall. A walnut desk runs the length of the left-hand wall, with two side-by-side windows above it that look out into the surrounding forest. The windows are casement-style rather than sliding glass doors, a narrower, more private format that suits a work-focused room.

A single bed with sage green bedding sits against the opposite wall, and a small plant sits on the windowsill and on the desk. It's a compact room that serves multiple purposes without feeling as though it's trying to be something it isn't. For a family, it works as a children's room or a quiet retreat for a teenager. For remote workers or couples on extended stays, the built-in desk makes it a functional home office alongside the sleeping space.

The study room's a practical inclusion in a 3 bedroom cabin plan. Not every cabin design handles the third bedroom well, it often becomes a storage room or a cramped afterthought. Here, it's a defined, usable space with clear purpose.

The Chestnut Hideaway in Summary

The Chestnut Hideaway is a 900 sq ft cabin plan that puts social livability first. It has a three-bedroom layout that works for families and groups, an open-plan core sized for real gatherings, and a material palette, dark cedar outside, walnut and cream shiplap inside, that gives it a warmth and character that's hard to achieve at this scale. The wood stove, the six-seat dining table, the guest room with its own deck access, and the integrated laundry in the bathroom are all decisions that make the home more livable rather than just more impressive on paper.

For builders looking at the 900 sq ft cabin market, the Chestnut Hideaway is a design that demonstrates what this footprint can actually do when the layout and material quality are taken seriously. If you're a builder working in the cabin segment, you can learn more about how Tiny Easy supports cabin builders through every stage from design to client presentation. And if you're interested in adding a design like the Chestnut Hideaway to your model range, book a demo with the Tiny Easy team to see how you can design, visualise, and present 3 bedroom cabin plans like this to your clients.