Bungalow Floor Plan 120 sqm: Room Layout at a Glance
Short answer: A 120 sqm bungalow floor plan offers single-level space for three to four rooms: an open living-dining-kitchen area of around 45 to 55 sqm, a main bedroom, one to two children's or home-office rooms, a low-barrier bathroom and a guest WC. With us you will currently find 7 bungalows between 110 and 135 sqm, the cheapest from a €331,200 catalogue starting price. These manufacturer prices apply excluding the plot and ancillary construction costs.
The bungalow's great advantage is stair-free, low-barrier living — comfortable in everyday life and future-proof in the long term. The 120 sqm is considered the family sweet spot: compared with the 100 sqm bungalow floor plan you gain around 20 sqm — enough for a fourth room, a small main suite with a dressing room or a second bathroom. Smart zoning remains key: an open living area as the centrepiece, a quiet sleeping wing and sufficient storage via a utility room, which becomes especially important when there is no basement.
Floor plan variants for a bungalow around 120 sqm: layout and what they suit
| 120 sqm floor plan variant | Layout | Suits |
|---|---|---|
| Rectangular bungalow, 3 rooms | Large living-dining core (~55 sqm), 2 children's rooms, main bedroom, 1 bathroom + guest WC | Families who want plenty of open living space |
| Rectangular bungalow, 4 rooms | Living core (~45 sqm), 3 bedrooms/studies, main bedroom, 1 bathroom + guest WC | Families with a home office or guest room |
| L-shaped bungalow, 4 rooms | Living wing and sleeping wing separated in an L-shape, courtyard terrace in the corner | Families wanting a quiet sleeping area |
| Bungalow with a main suite | Main bedroom + dressing room + en-suite bathroom, 2 children's rooms, 1 family bathroom | Couples/families wanting a retreat |
The house prices on this page are the providers' catalogue “from” prices (ancillary costs +15–20%). Calculate your realistic total including the plot in the cost calculator.
sqm Distribution: How the 120 sqm Are Divided Between the Rooms
The following distribution is a proven guide value for a 4-room family layout. It shows how much area the individual zones typically take up. Depending on the number of rooms, the L-shape or a main suite, the figures shift — but the living core almost always remains the largest single item, at around 40 percent of the living area.
Example sqm distribution of a 120 sqm bungalow (4-room variant, guide values)
| Room / zone | Area (guide value) | Share of 120 sqm |
|---|---|---|
| Living / dining / kitchen | 48 sqm | 40% |
| Main bedroom | 16 sqm | 13% |
| Children's/home-office rooms (2×) | 24 sqm | 20% |
| Bathroom + guest WC | 13 sqm | 11% |
| Hallway / entrance hall | 11 sqm | 9% |
| Utility room / plant room | 8 sqm | 7% |
If you plan three rooms instead of four, the roughly 12 sqm freed up usually shift to the living core or into a main suite with a dressing room. Conversely, with very compact rooms a second bathroom can also be planned. Details of layout and furnishing are best clarified early with the architect or the prefabricated-house provider.
L-Shaped Bungalow or Rectangular Bungalow at 120 sqm?
The rectangular bungalow is the most compact and usually cheapest variant: simple structural design, little external wall area and feasible even on narrower plots. At 120 sqm the L-shaped bungalow plays to its strengths: the L-shaped floor plan arranges the rooms so that the living and sleeping wings are clearly separated — in the corner, a sheltered courtyard or terrace is created. For families with four rooms the L-shape is often the quieter solution, but its larger building envelope means slightly higher construction and heating costs. More on this in the L-shaped bungalow floor plan and in the bungalow floor plan overview. The complete topic overview of single-storey living is brought together by the prefabricated bungalow.
In our current selection, the catalogue “from” prices range from €331,200 to €379,000 — the spread is mainly explained by the finishing stage, fit-out, basement option and energy standard. Always add the plot, site servicing, building permit and outdoor works to the house price — the guide to house-building costs shows how. Whether a basement or base slab makes more sense is clarified by the comparison basement or base slab.
120 sqm Compared with 100 and 140 sqm
The choice of living area is always a compromise between need, budget and plot size. The 100 sqm bungalow is the compact solution for couples and small families; the 140 sqm bungalow offers generous rooms with a separate en-suite bathroom. The 120 sqm sits exactly in between and is regarded as the most balanced family layout.
If you are budgeting more tightly, take a look at the 100 sqm bungalow floor plan; if you want more area and an en-suite bathroom, plan more generously and take your cue from the 120 sqm floor plan across all house types. Suitable bungalow houses with a granny annexe (Einliegerwohnung) — for example for the parents' generation or as a rental option — can be found under Bungalow with granny annexe: floor plan. Single-storey living in later life is explained by the page Bungalow floor plan for seniors.
7 Bungalow Houses Around 120 sqm with Prices
These bungalows and L-shaped bungalows come from our curated database and are sorted in ascending order by catalogue “from” price (houses without a stated price appear at the end). All images, floor plans and details come from the manufacturers.
Checklist: Plan a 120 sqm Bungalow Floor Plan Cleverly
On a single level, the number of rooms, zoning and accessibility determine living comfort. These points help you make the most of the 120 sqm:
- Decide the number of rooms: three large or four more compact rooms? The 120 sqm allow both.
- Choose the zoning: rectangular bungalow (compact, cheaper) or L-shaped bungalow (clear separation of living/sleeping)?
- Consider accessibility: threshold-free transitions, door widths from 90 cm, a level-access shower and 1.50 m turning areas.
- Plan the parents' area: at 120 sqm a small main suite with a dressing room or a second bathroom is realistic.
- Decide consciously between basement and base slab — at 120 sqm the base slab usually remains the cheaper option.
- Plan storage: a generous utility room and fitted wardrobes make up for the missing basement.
- Check the plot and site occupancy index (GRZ): the 120 sqm bungalow needs more area than a multi-storey house.
- Never confuse the catalogue 'from' price with the total costs — budget for the plot and 15–20% ancillary construction costs separately.
Other Sizes and Suitable Houses Compared
Is 120 sqm too big or too small for you? Couples live more compactly in the 100 sqm bungalow floor plan, while more space with a separate living unit is offered by the bungalow with a granny annexe . If you realise the area as a compact multi-storey house, you will find suitable designs at the prefabricated house with 120 sqm. All other layouts are brought together by the floor plan overview, and the house type is explained by the page Bungalow as a prefabricated house.
Compare Suitable Quotes for Your 120 sqm Bungalow
Answer a few short questions about your desired floor plan, number of rooms and region — we match you with vetted manufacturers and send you suitable bungalow quotes free of charge. Non-binding and free.
