The cost items in this guide are compiled from the AYD Prefabrik quote database, the average transport-crane-anchorage figures from H1 2026 field installations, and official tariffs from TEDAS and water utilities. Annual living cost figures are modelled for a 2-4 person occupancy profile.
Tiny house prices vary by model package, equipment choice, transport distance and site conditions. The ranges in this guide are intended for general planning; the post-survey quote should be the basis for final budgeting.
Three main factors that drive tiny house prices
Tiny house prices are shaped first by model type, area and equipment package. A mobile tiny house adds chassis cost to the structure, while a fixed tiny house brings ground prep and anchorage into the budget. In premium packages, interior finishes, integrated appliances and smart-home infrastructure raise the per-m² cost directly.
The second key driver is the insulation package. The standard package usually delivers year-round comfort, while an upgraded package for mountain or coastal regions enhances glass, panel and roof systems together. When reading a price guide, the contents of this package must be examined carefully.
- Model type (mobile, fixed, premium) is the main price driver.
- Area in m² has a near-linear effect on the structure cost.
- The insulation package shapes the comfort-cost balance.
- The equipment list (kitchen, bath, smart home) creates the price gap.
Mobile tiny house: chassis-based, transportable package
A mobile tiny house is built on a trailer chassis and is classified as a trailer under road traffic law. The typical area is 18-30 m²; the chassis cost is a meaningful share of the structure budget and the structural design is performed specifically for the trailer. Axle count, axle load and total weight must stay within road limits.
Mobile units are preferred for weekend homes, glamping and additional offices because they can be moved from one parcel to another. Cost-wise they require no ground prep or anchorage; however, the chassis and mobility engineering items raise the per-m² cost slightly above the fixed model.
- Mobile tiny houses typically span 18-30 m².
- Chassis and axle costs are part of the structure price.
- Ground prep and anchorage items are skipped.
- Ideal for glamping, weekend houses and add-on offices.
- Road load and width limits constrain the design.
Fixed tiny house: light steel or prefab panel
A fixed tiny house is a permanent structure anchored to the ground. It is built using a light steel frame or prefab sandwich panels; in both systems the insulation package is the key driver of year-round comfort. The typical area is 24-40 m² and the per-m² cost can be more competitive than the mobile model.
Cost items added on top of the fixed model include ground prep (raft or slab foundation), water-electricity entries, septic tank and anchorage. Building permit, structural project and inspection fees should also be planned; these items usually do not appear in mobile projects.
- Fixed tiny houses typically span 24-40 m².
- Light steel or prefab panel systems can be selected.
- Ground prep and anchorage are added to the plan.
- Permit, structural project and inspection costs are included.
- The insulation choice drives year-round comfort.
Installation cost: visualising items beyond the structure
The structure cost is roughly 60-70% of the total investment. On top of that come transport (variable by distance and vehicle), crane service (hourly), ground prep, anchorage, electrical panel connection, plumbing, septic tank and, where required, a solar package. As distance increases, the transport share grows visibly.
The most commonly forgotten items are crane offloading, parcel-access road work and the team's lodging-meal cost. When planned in advance the budget holds no surprises; AYD Prefabrik quotations list every item separately.
- Structure is around 60-70% of the total investment.
- Transport, crane and ground prep are the main add-ons.
- Road access and slope drive transport time directly.
- Team lodging and meals should be included in the plan.
- A transparent quote shows all items in a single table.
Annual living cost: electricity, water, heating, maintenance
The operating cost of a tiny house is planned in monthly and annual layers. Electricity consumption depends on the model and the heating system; in a unit heated with AC, winter usage rises noticeably. For a 2-4 person profile on a grid subscription the annual electricity cost stays in a planable range.
Water, heating (natural gas, LPG, wood or electric), internet and maintenance items round out the annual budget. Maintenance is often forgotten; yet facade checks, roof joints, septic vacuum service and annual installation review are critical for a long service life. AYD Prefabrik user manuals include a model-specific maintenance schedule.
- Electricity consumption varies with the heating system.
- Water, heating and internet sit in the monthly budget.
- An annual maintenance plan is required for long life.
- Septic vacuum service is part of the annual operations.
- Maintenance manuals are prepared per model.
Related pages
Frequently Asked Questions
What is the price difference between mobile and fixed tiny houses?
A mobile tiny house adds chassis cost to the structure; a fixed tiny house adds ground prep and anchorage. For similar m² and equipment, the per-m² structure cost is typically slightly higher in the mobile model; however, the fixed model also adds permit and inspection items.
What is included in the tiny house price?
AYD Prefabrik's standard package includes the frame, facade, roof, insulation, doors and windows, kitchen and bathroom units, and electrical/plumbing infrastructure. Furniture, appliances, AC and smart-home items are included or listed as options depending on package choice.
How big is the gap between furnished and unfurnished packages?
The budget gap typically lands at 15-25%. The furnished package covers bed, seating, cabinets, kitchen island and worktops; in the unfurnished package the customer integrates their own furniture and installation is completed after delivery.
How long does a premium tiny house investment take to pay back?
The payback time depends on location, seasonal occupancy and nightly rate. In high-demand regions a boutique rental model can pay back in 4-6 years; in low-demand or wrong locations the period extends visibly.
What is the average annual living cost?
Electricity, water, heating, internet and maintenance items vary with usage. For a 2-4 person tiny house, the annual operating budget is markedly lower than a conventional flat; especially the heating fuel choice can drive significant savings.
Which items should be listed separately in a transparent quote?
Structure, insulation upgrade, doors and windows package, kitchen-bath integration, furniture, appliances, smart home, transport, crane, ground prep, anchorage, electrical/plumbing entries, septic and inspection/permit items should each be listed separately.
Let us plan the total cost of your tiny house investment
Share your preferred model type, area and land location. Our technical team will prepare a quote that lists structure, transport, installation and annual living cost separately.
