In brief
For a bungalow as a prefab, expect turnkey costs of around €230,000 (80 m²) to €520,000 (180 m²) in 2026, excluding plot. Per square metre, the bungalow is 5 to 15 percent above a two-storey detached family home, since the slab and roof cover a larger area. As a house form for low-barrier and senior-friendly living, the bungalow is the most frequently chosen – all rooms on the ground floor, without stairs. Bear in mind: the development plan must allow single-storey construction, and at 600 to 1,000 m² the plot requirement is higher.
What a Bungalow as a prefab home costs – the overview
With the Bungalow as a prefab home, prefab construction pays off above all in the price: a binding fixed price ex works protects against nasty surprises, the short build time lowers the interim financing costs and the high energy standard gives you access to KfW funding in 2026. It is precisely these three levers that keep the calculation predictable.
The wall and ceiling elements are built to the millimetre in weather-protected factory halls, and the shell often stands on the building site after just one to three days. Less time on the building site means less weather risk – and that also lowers the price in the end.
This speaks in favour on price
- Binding fixed price – calculable from the start
- Short build time reduces the interim financing
- High energy standard secures KfW funding
- Price can be adjusted deliberately via the finishing stage
This drives the price up
- An upmarket selection of finishes can raise the per-m² price considerably
- The plot and incidental building costs always come on top
- Subsequent floor-plan changes cost a lot
Putting per-square-metre costs and the total price 2026 in context
The price for a Bungalow as a prefab home depends decisively on the finishing stage: turnkey, the per-square-metre costs in 2026 are around 2,000 to 3,500 EUR/m², as a shell house from about 1,300 EUR/m². From €230,000 is a realistic starting price for the turnkey basic version.
In addition to the pure house price, factor in the incidental building costs (around 15–20 % of the construction sum), earthworks and a buffer. With our cost calculator you can determine your individual total price. How each price factor works is shown on the Prefab house prices 2026 page.
For a bungalow as a prefab, reckon on turnkey costs of €230,000 to €520,000 in 2026 – depending on living area, roof shape and provider segment. The following table shows which price ranges are realistic by living area and price segment:
| Living area | Entry segment | Mid segment | Premium segment |
|---|---|---|---|
| 80 m² | €230,000 – 265,000 | €265,000 – 295,000 | €295,000 – 325,000 |
| 100 m² | €280,000 – 315,000 | €315,000 – 350,000 | €350,000 – 385,000 |
| 120 m² | €330,000 – 365,000 | €365,000 – 400,000 | €400,000 – 435,000 |
| 140 m² | €380,000 – 415,000 | €415,000 – 450,000 | €450,000 – 480,000 |
| 160 m² | €420,000 – 450,000 | €450,000 – 485,000 | €485,000 – 510,000 |
| 180 m² | €450,000 – 478,000 | €478,000 – 500,000 | €500,000 – 520,000 |
A bungalow requires a larger plot (usually 600 to 1,000 m²) — that drives up plot and servicing costs compared with a multi-storey house. Hip and pyramid roofs cost more than flat roofs. Values excluding plot and ancillary construction costs (15 to 20 percent).
