Having more rooms and more division between them is part of why older houses feel bigger to me. Modern ones also do some really stupid stuff with square footag

Having more rooms and more division between them is part of why older houses feel bigger to me. Modern ones also do some really stupid stuff with square footage. One house we owned had a massive master suite the size of the entire 2-car garage (it was over it) plus some more carved out for the bathroom, but without any dividing walls or doors (even the [large] bathroom was just an open, wide doorway entry, no closing doors). It was huge, but also not quite big enough to divide into multiple spaces with furniture and rugs or whatever without it looking and feeling weird. A kind of awkward fake-luxury size. And it was a front-back split with a living room in the lower part alongside the entryway, with a fireplace and big window... the layout of which made it almost impossible to set up actual living room furniture in a decent way, so we basically didn't use that entire room and used the basement instead. The house could have been a solid 500 sqft smaller and felt just as large, with some tweaks to the design. Nearly every other house we've owned, aside from one very old one (by American standards-1910s construction), had similar issues with large areas being wasted for one reason or another, due to how they were designed. I think the "open floor plan" trend is mostly to look impressive in photos and to get that "wow" factor when you first walk in. In practice, as commonly realized at least, it's terribly wasteful of space and makes houses feel smaller, because it's harder to get a wall between you and someone else, than it is in older houses. Harder to furnish, and arrange furnishing properly, too (not enough wall space, more backs of things visible) [EDIT] I'd actually liken the open-floorpan trend to the haphazard McMansion appearance of the outside of houses. One thing I've noticed looking at lots of houses over the years is that nice, big, older houses, or newer ones built with balanced and regular exterior layouts, tend to look smaller on the outside than they actually are—or, put differently, McMansion-style houses look much bigger than they actually are. They're loud, and deceptive. Open floor plans are like that for interior space.