ADU Design

Skye | Two Story Prefab Home

Skye | Two Story Prefab Home

Skye is a contemporary two story prefab home with two bedrooms, a study, and open-plan living packed into a compact 36-foot footprint. Walk through the full design.

Scandi Exterior Hero Shot

About Skye Prefab Home

2

1

~762 sqft

Skye is a contemporary two story prefab home concept that fits two bedrooms, a bathroom, a dedicated study, and open-plan living into a frame just 36 feet long and 13 feet wide. The design pairs a bold dark exterior, Shou Sugi Ban-style vertical cladding and a monopitched roofline, with a warm birch plywood interior accented in terracotta and forest green. A loft bedroom and built-in reading nook sit above the ground floor living zone, connected by a staircase that doubles as the home's main storage spine. It's a design that shows how a narrow, two-storey footprint can carry a lot more liveability than the dimensions suggest.

ADU Design Specifications

Dimensions

Imperial: 36ft × 12.8ft × 17.4ft
Metric: 11m × 3.9m × 5.3m

Dimensions

Imperial: 36ft × 12.8ft × 17.4ft
Metric: 11m × 3.9m × 5.3m

Layout

2 Bed
1 Bath

Overall Floorspace

Square Foot: ~762 qs ft
Square Meters: ~71 sqm

Overall Floorspace

Square Foot: ~762 qs ft
Square Meters: ~71 sqm

Design Type

ADU (Accessory Dwelling Unit)

Sleeps

Up to 2
2 Adults

Plans/Blueprints Available

PDF ADU Plans
Available in metric & imperial

Software Used:

Design from scratch or, customize templates with 3D Designer

Software Used:

Design from scratch or, customize templates with 3D Designer

Plans Exported With:

Export with instant generate plans tool & Take off tool in 3D Designer

Images Generated With:

Images generated with AI Render Tool add-on for 3D Designer

Take an Interactive 3D Tour of Skye Prefab Home

Step inside this cabin design and explore every corner at your own pace with our interactive 3D Viewer.

Design Walkthrough

The Design Concept Overview

Skye is built around a single design challenge: how to fit a real home into a footprint just 3.9 metres wide. Not a studio, not a holiday retreat, a complete, two-bedroom home with a study, a full bathroom, and a proper open-plan kitchen and living area. The answer is a two-storey vertical form that uses every level with intention and treats height as the primary design resource.

The exterior doesn't try to blend in. Dark Shou Sugi Ban-style vertical cladding wraps the entire structure in a material that's both bold and quiet at the same time, confident without being loud. The monopitched roofline keeps the silhouette clean. Set against a wooded backdrop of birch and pine, the contrast between the dark cladding and the surrounding landscape creates a home that feels planted in its setting rather than imposed on it.

Inside, the tone shifts completely. Birch plywood lines the walls and ceilings throughout both levels, creating a warm, continuous surface that softens the compact spaces and reflects light generously. Terracotta runs as the dominant accent colour, through the kitchen cabinetry, the bathroom walls, the bedroom wardrobe, the hallway storage, and the loft reading nook. Forest green answers it in the sofa and chair. It's a palette that's playful and deliberate without feeling designed for effect.

The design suits couples who want two proper bedrooms and a home office. It suits small families who need flexible sleeping across two levels. And it suits builders looking for a model-range concept that stands out visually, works on a narrow or wooded site, and delivers more floor plan than its footprint implies.

Exterior Design: A Two Story Prefab Home Built for the Forest

The exterior reads as a single, confident gesture. Dark vertical Shou Sugi Ban-style cladding runs from the ground to the roofline without interruption, and the monopitched roofline completes the form with a clean, unfussy line. There are no overhangs, no decorative fascias, just a tight rectangular envelope that lets the height and the dark finish do the work.

The glazing creates a deliberate contrast with the dark cladding. Here's how it's distributed across the home:

  • Full-height sliding glass door on the front elevation, opening the living zone to the forest

  • Large picture window on the side elevation, framing forest views from the living area

  • Large square window on the upper level marking the loft bedroom zone

  • Two horizontal rectangular windows on the bedroom side for light without full exposure

  • Dark aluminium frames throughout, tying back to the cladding tone

A natural light timber deck wraps the entry side, stepping up from the ground with timber stairs. It's a warm, practical element, an outdoor transition space that deliberately contrasts with the dark cladding above it. A dark chimney flue rises from the roofline: a visible signal of the wood burner inside.

What the exterior achieves, within a footprint only 3.9 metres wide, is a home that looks complete and settled. Not a structure that's been squeezed into a form, but a design where every decision reinforces the overall character.

Interior: Kitchen & Dining

The kitchen sits in the centre of the ground floor, directly beneath the loft level above. Two skylights cut through the floor of the loft zone and pour natural light down onto the work surface, a placement that means the kitchen doesn't rely on windows alone. Even at the heart of a compact home, it feels bright and open.

The kitchen is fitted out with a U-shaped terracotta cabinetry run. Here's what's included:

  • Flat-front terracotta cabinet doors with small bar handles

  • White or light stone countertop for a clean contrast against the cabinetry

  • Terrazzo-effect backsplash in earthy neutral tones behind the hob and sink

  • Gas hob and under-counter oven

  • Sink under a picture window looking out to the forest

  • Bar peninsula with two stools for casual dining

The terracotta adds warmth to the centre of the home without pulling focus from the plywood walls surrounding it. The terrazzo backsplash adds texture and material interest without competing with the cabinetry colour.

Bar seating from the peninsula creates a dining zone that doesn't need a separate table. It's compact and efficient, a setup that frees floor space in the living area while keeping kitchen and dining in easy conversation with each other.

Interior: Living

The living area occupies the front of the ground floor, where the ceiling reaches its full height and the home opens out toward the forest. A full-height sliding glass door and a picture window frame the view, making the green of the trees the dominant element in the room. On a bright morning, the light moves across the plywood walls and the striped rug in a way that's difficult to design and very easy to appreciate.

The furniture is direct: a forest-green L-shaped sofa, a round white coffee table, a striped rug in natural tones, and a low terracotta media console with a wall-mounted TV. The sofa colour ties the interior back to the forest beyond the glass, a connection that feels natural rather than planned. Floating wall shelves carry plants, framed prints, and a few books, adding evidence of everyday life rather than a staged room.

The wood burner anchors the space. A black cylindrical freestanding stove sits between the living and kitchen zones, with a straight black flue pipe rising toward the roofline. It heats both areas efficiently and gives the ground floor a focal point that the open-plan layout would otherwise be missing. In a home this size, a wood burner doesn't just provide heat, it gives the room a centre.

Interior: Bathroom

The bathroom works harder than its footprint suggests. It's finished with:

  • White square subway tiles on the lower half of the walls, terracotta on the upper half

  • Curved quadrant shower enclosure with black frame and black fixtures (rainfall head plus handheld)

  • Terrazzo floor tiles in earthy neutral tones, connecting visually to the kitchen backsplash

  • Compact light timber vanity with an integrated sink and black tapware

  • Black-framed mirror above the vanity

  • Open shelving in a terracotta niche beside the toilet

  • Small window with a view to the forest


The terracotta on the upper walls is the same colour that runs through the kitchen, bedroom, and hallway, keeping the bathroom feeling connected to the rest of the home rather than isolated from it. And the terrazzo floor echoes the backsplash material in the kitchen, giving the two spaces a shared design language across the ground floor. It's a compact room, but it doesn't feel compromised.

Interior: Bedroom (Ground Floor)

The ground floor bedroom sits at the rear of the home, accessed through the hallway. It's a calm, private room. The plywood walls and ceiling carry through from the rest of the home, and two side-by-side horizontal windows frame the forest on both sides of the bed. One window faces birch trees; the other, conifers. It's a simple and generous view for a bedroom that most people wouldn't expect in this footprint.


The bed is a low platform frame with sage green linen and a neutral throw. Storage is handled by a large built-in unit in the signature terracotta tone, floor-to-ceiling, with a combination of open shelving for books, plants, and art, and closed doors behind. The unit's integrated into the wall rather than placed against it, and the result is a bedroom that feels considered rather than assembled.

Interior: Loft Bedroom in a Two Story Prefab

The loft bedroom is where the two story layout earns its full value. The upper level includes:

  • A large operable skylight above the bed for natural light from directly overhead

  • A built-in reading nook and daybed below a picture window, with a terracotta surround and storage cubbies underneath

  • Light timber platform bed frame with white and grey linen

  • Plywood walls and ceiling throughout, consistent with the rest of the home

  • Views to the forest from both the skylight and the window nook

The plywood ceiling, even at a lower pitch than the ground floor, keeps the room warm and enclosing rather than exposed. The timber absorbs the overhead light and diffuses it gently across the space.

The reading nook is the defining feature. It's wide enough to be genuinely comfortable, deep enough for a full reading session, and positioned to catch the best of the light. The terracotta framing ties it back to the same accent colour running through the home below, and the continuity is easy to feel even without noticing the intention behind it.

Office / Study

The study occupies the front edge of the loft, at the railing that overlooks the ground floor open plan below. A wide built-in desk spans the full width of the zone, with light timber drawers on both sides providing storage at the work surface. A green upholstered chair faces the desk, and a skylight above provides natural light from directly overhead.

The position is well considered. Working at the railing gives the space openness and connection to the home below, without isolating the study from the rest of the layout. The skylight overhead adds brightness without relying on a wall window, which is a practical solution for an interior space that sits above rather than beside the home's perimeter.

For a two story prefab home with a 3.9-metre width, finding room for a proper study alongside two bedrooms and a full ground floor takes deliberate planning. Here, the study doesn't feel like an afterthought, it feels like a space that was always part of the brief. Builders working with software for prefab builders will recognise the kind of layout thinking that produces results like this: no wasted zones, no compromised spaces.

Skye in Summary

Skye works because the two-storey format is used as a genuine design tool, not just a way to add a second sleeping space. The upper level has its own character, a loft bedroom with a reading nook, a proper built-in study, and skylights overhead, while the ground floor holds everything a household needs day-to-day. Two bedrooms, one bathroom, open-plan kitchen and living, a staircase with built-in storage, and a deck that connects the home to the forest setting around it. All of it within a footprint 11 metres long and 3.9 metres wide.

If you're a builder looking to add a two story prefab home concept like Skye to your model range, book a demo with the Tiny Easy team to see how you can design, visualise, and present compact home concepts like this to your clients.

How We Designed this Cabin Concept

Every part of this cabin plan concept, from the exterior details to the interior layout, was designed entirely within the Tiny Easy platform. No third-party tools, no hand-drawn floor plans, no outsourced renderings. From the first concept through to final handoff documents, the whole process lived in one place.

Design Creation

For builders, one of the biggest bottlenecks in turning interest into a real sales conversation is the time it takes to get a clear design in front of a client. Traditional 3D design tools can be slow to learn, and relying on a designer or draftsperson for every early concept can add cost and delay before the client has even had a chance to properly understand the home.

The 3D Designer is Tiny Easy’s design workspace for creating, managing, and tailoring tiny homes, cabins, granny flats, ADUs, and more within one connected system. Builders can use it to build out their core model range, save designs as reusable templates, test new ideas, explore layout options, and refine their designs over time.

Inside the Designer, the structure can be shaped using tools like Foundation, Shell, and Roof, before completing the model with doors, windows, walls, interior doors, cabinetry, furniture, fixtures, lighting, and finishes. This gives builders a practical way to create complete 3D concepts without needing to start from scratch or rely on complex modelling workflows.

Where this becomes especially valuable is in the sales process. Instead of designing a new cabin from a blank canvas for every enquiry, builders can pull the most relevant model from their existing range into a client project, tailor the layout, finishes, openings, and key details, then present a concept that feels specific to that client.

That speed changes the quality of the conversation. Clients are not left trying to imagine the home from 2D plans, rough sketches, or verbal explanations. They can see the design clearly, understand the layout, explore the options, and build confidence in the direction before moving further into pricing, proposal, or approval.

For builders, the result is a faster and more professional path from enquiry to client-ready cabin concept. The 3D Designer helps turn design into a sales tool, giving builders a repeatable way to respond quickly, communicate clearly, and move serious clients forward while interest is still warm.

Skye 2 Story Prefab Home 3D model preview in Tiny Easy's 3D Designer

Visualization

Once a design is complete, the next challenge is presenting it in a way that actually converts interest into commitment. Traditionally, that meant outsourcing renders to a freelancer — which adds cost, turnaround time, and rounds of back-and-forth — or investing in professional rendering software that requires its own lengthy setup before a single image is produced. For a small home builder running a lean operation, neither is a sustainable way to work.

The AI Render Tool takes care of that. Once the design is finalised in the 3D Designer, renders are generated directly from within it. The only setup required is positioning the camera, choosing an environment, setting the time of day and season, and hitting render. The result is a photorealistic image of the home, produced in minutes rather than days — and at a fraction of the cost of conventional methods.

The 3D Viewer Tool adds another layer to the client experience, letting them explore the completed design in interactive 3D from any device. Sharing it is as simple as sending a link. Scale and spatial flow can be difficult to communicate on paper — paired with AI Renders, a 3D virtual tour gives clients the confidence to take the next step without hesitation.

Preview of Tiny Easy's Branded Proposial & Quote builder

Presentation

Once a design is ready, the next challenge is turning all the project information into a proposal that feels clear, professional, and easy for the client to understand. For many builders, this is one of the most tedious parts of the sales process. The design may already be done, the renders may be ready, and the pricing may be prepared, but pulling everything together into a polished client proposal often means jumping between Canva, PowerPoint, PDF exports, spreadsheets, and old proposal templates that are either too rigid or too difficult to edit.

The Proposal Builder is Tiny Easy’s proposal creation tool for building professional, branded client proposals within one platform. It helps builders bring together the key parts of a project, including 3D Viewers, PDF plans, AI Renders, specifications, pricing, inclusions, available options, and next steps, into one clear presentation.

Instead of starting from a blank document every time, builders can begin with suggested proposal templates designed around the way small home projects are actually sold. These templates provide a practical page structure for presenting a customised design, with sections for introducing the project, showcasing the design, explaining the layout, outlining specifications, presenting pricing, and guiding the client toward the next step.

This gives builders a faster way to insert the right content in the right order without needing to design a full proposal from scratch. Pages can be adjusted, removed, duplicated, or added as needed, so the proposal can still be tailored to the client without becoming a complicated custom design task.

The value is not just that the proposal looks better. It helps the client understand the project faster. Instead of receiving disconnected files, flat plans, separate renders, and a pricing document, they get one polished proposal that brings the design story together. They can see the home, understand the layout, review the key details, and know exactly what happens next.

For builders, this creates a more repeatable and professional sales workflow. It reduces the time spent assembling proposals manually, keeps presentations more consistent across the team, and helps move clients toward sign-off, approval, or deposit with greater confidence.

Preview of Tiny Easy's Branded Proposial & Quote builder

Handoff

When the design is approved and it's time to move into documentation, the 3D Designer exports everything needed to take the project forward. PDF plans are generated directly from the model — accurate, professional documents that give a draftsperson or architect a clear picture of the design intent without any redrawing required.

Alongside the plans, an auto-populated material take-off spreadsheet exports directly from the design. Rather than manually costing a new model from scratch, the material list is already populated and ready to work from — saving hours in the estimation process and reducing the margin for error when putting a quote together.

For those who need to take the model further, the 3D Designer also exports a SketchUp file, allowing the design to be carried into more advanced workflows without having to rebuild from scratch.

For builders, this closes the loop on the entire process — from first sketch to professional handoff — without the design ever leaving the platform. It's a faster, cleaner way to work that reduces errors, saves cost, and keeps the project moving.

Preview of TIny Easy's Documentation Package for Hand Off

Ready to Design your Own?

This cabin design is proof that a small footprint doesn't mean compromising on quality — in the design, the experience, or the process behind it.

What made it possible wasn't a team of designers or an expensive production pipeline. It was a single platform, built specifically for the way small home builders actually work.

If you're a builder who wants to walk into your next client meeting with renders like these, proposals that are ready to go, and a process that runs end to end without the usual friction — book a call with us and let's talk about what you're building.

LET'S CHAT

Book a Demo for Your Cabin Business

Hey, I'm Till!

Let's have a chat to learn more about your business, how your process works, and the problems you'd like to solve.

Plus, I will give you a tour of Tiny Easy, with the features that are most important to your business.

If there's a fit, I'll help you choose the right plan & set up your account.

Talk soon!

LET'S CHAT

Book a Demo for Your Cabin Business

Hey, I'm Till!

Let's have a chat to learn more about your business, how your process works, and the problems you'd like to solve.

Plus, I will give you a tour of Tiny Easy, with the features that are most important to your business.

If there's a fit, I'll help you choose the right plan & set up your account.

Talk soon!

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Over 100+ Businesses Use Tiny Easy's Software Solutions Worldwide

Over 100+ Businesses Use Tiny Easy's Software Solutions Worldwide

Over 100+ Businesses Use Tiny Easy's Software Solutions Worldwide