dennis@home wrote
Rod Speed wrote

So flats should be cheaper too.

Nope, because each one needs the
expensive stuff, kitchen, bathroom etc.

Kitchens and bathrooms are not expensive,

Lot more expensive than bedrooms.

they go from cheap

Nothing like as cheap as bedrooms.

to stupid and builders don't fit stupid as there is a good chance
the buyer will want something different and chuck it all.

Irrelevant to whether its more expensive than bedrooms.