
Designing the interior of an apartment when you have very little space to work with is certainly a challenge. We all know that a home should be as comfortable as possible for its inhabitants, but when we have only a few square meters to work with and the essential functions of the home to distribute, finding an efficient layout is not easy. Following our popular selection of houses under 100 square meters, we've gone one better: a selection of 30 floor plans between 20 and 50 square meters to inspire you in your own spatially-challenged designs.
Apartments From 20 to 29 Square Meters
Batipin Flat / studioWOK


El Camarin / IR arquitectura


29m2 / 3XA


22m2 Apartment in Taiwan / A Little Design


Biombombastic / elii


Darlinghurst Apartment / Brad Swartz Architect


Montmartre Apartment / SWAN Architectes


Apartments From 30 to 39 Square Meters
Riviera Cabin / llabb


Yojigen Poketto / elii


35m2 Flat / Studio Bazi


Small and Sculpted Studio Apartment / Catseye Bay Design


.A Guy, his Bulldog, a Vegetable Garden, and the Home they Share / HUSOS


30m2 Flat in Paris / Richard Guilbault


Apartment 37 / Atelier Mearc


Cazo Apartment / Estúdio BRA


HB6B / Karin Matz


Apartment in Paris / UBALT


BB 501 / JAM


Apartments From 40 to 49 Square Meters
Tsukiji Room H / Yuichi Yoshida & associates


Apartamento X / KC Design Studio


Xchange Apartments / TANK


Apartment In Vilnius Old Town / Interjero Architektūra


Gorki / Ruetemple


Raval Hideout / Eva Cotman


END THE ROC / nook architects


Bazillion / YCL Studio


Bath Kitchen House / Takeshi Shikauchi


Water Rhythm / Beige Design


Apartment Filippo / Studio Alexander Fehre


Block Village / HAO Design


Editor's Note: This article was originally published on January 20, 2019, and updated on January 21, 2021.