How much does a catalogue house design cost in Poland?

The drawings themselves usually cost a few thousand złoty. Adaptation to your specific plot is a separate cost under a separate contract with a licensed designer.

Can a catalogue design be changed?

Adaptation covers partition walls, openings and dropping parts of the programme. The massing, the plan layout and the way the house meets daylight and the view stay as drawn in the catalogue.

When is a bespoke design worth more?

On a difficult plot (slope, narrow shape, approach from the north), with an unusual brief, and above roughly 300 m², where documentation is only a few per cent of the build budget.

Updated 7 October 2026

Catalogue or bespoke house design: which makes sense when.

We only design bespoke, so let us be straight about it: for a large share of houses a catalogue design is a sensible choice and there is no point pretending otherwise. The difference is not really the price of the drawings. It is whether the house adapts to the plot and to you, or you and the plot adapt to the house.

What a catalogue design gives you

A complete set of drawings for a house somebody has already designed, usually for a few thousand złoty. On top of that comes adaptation: a licensed designer fits the project to your plot, to the local load zones, ground conditions and planning rules, and takes responsibility for the documentation. Adaptation is a separate cost under a separate contract, it is not included in the catalogue price.

Adaptation can go quite far: moving partition walls, changing openings, dropping a garage. But the massing, the plan layout and the way the house meets daylight and the view stay as they were drawn. That is the line adaptation does not cross.

When a catalogue design is simply right

The plot is ordinary: flat, rectangular, covered by a local plan, with utilities in the road, no slope, no protected trees, no listed neighbour.
The brief is typical, 150–200 m², four rooms, a garage. Thousands of people need exactly that and someone has already drawn it well.
Time matters: a catalogue design plus adaptation takes weeks, not months.
The budget is tight: every złoty saved on drawings stays on the building site.

When it stops working

A difficult plot. A slope, a narrow shape, an approach from the north, a high water table, a view in one direction only. A catalogue house is drawn for an ideal plot; on a hard one you either rework it heavily or bury half of its virtues.

A brief the catalogue does not carry. Two households under one roof, a consulting room with its own entrance, a pool inside the massing, a garage for a collection, a flat for live-in help. Each of these leads straight out of the catalogue.

Size. Above roughly 300 m² the catalogue offer thins out and the cost ratio flips: documentation is now only a few per cent of the build budget, so saving on it stops mattering, while a mistake in the layout costs many times more.

The house is meant to be yours. That is a practical argument, not an aesthetic one, a house that came out of a conversation about how you live has no rooms you never use.

The two routes side by side

	Catalogue design	Bespoke design
Cost of drawings	a few thousand złoty, adaptation charged separately	tens of thousands złoty, complete
Time to permit	weeks	months
Fit to the plot	within the limits of adaptation	from the first sketch
Massing and plan	unchanged	designed around you
Works well for	a typical plot, a typical brief, up to about 300 m²	a difficult plot, an unusual brief, above about 300 m²
Main risk	the house does not suit the plot and you find out on site	higher cost of entry

Where the money difference actually sits

"A few thousand versus tens of thousands" is true only on the invoice for drawings. At the level of the whole investment you have to add adaptation, and subtract what a good bespoke design avoids: rework during construction, decisions changed overnight, products bought that do not fit. The most expensive scenario is always the same: the change that arrives once the walls are up.

The honest answer

If you have a typical plot, a typical brief and a tight budget, buy a catalogue design and find a good designer for the adaptation. If the plot is difficult, the brief unusual or the house large, a bespoke design is not a luxury but the cheaper route once counted to the end. At the first conversation we say which group you fall into, including when the answer is "this is not a commission for us".

On a typical plot with a typical brief a catalogue design is sensible, and we say so plainly. The trouble starts where the plot is not typical.

Łukasz Pastuszka, architect, co-founder of MOOMOO Architects

Sources

You can check the legal position yourself: the links go to the acts in the official Polish register and to Statistics Poland, not to somebody's summary.

Polish Construction Law. Act of 7 July 1994

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