Super-Narrow "Keret House" In Warsaw, Poland [PHOTOS]

The world's thinnest house, "Keret House" is the work of Polish designer Jakub Szczesny of the Warsaw-based studio Centrala. Measuring 3.02 feet at its narrowest point ­and 4.99 feet at its ­widest point, the house was built on a plot between two buildings. Though it is unbelievably slim, "Keret House" is equipped, just like a normal house, with a bedroom, bathroom, kitchen, and a work desk.

An Off-the-Grid Prefab in Australia Uses Salvaged Iron as Camo

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Can These Tiny, Modular Smart Homes Relieve the Demand For Affordable Housing?

Prefabricated and stackable, Kasita's high-density units may be a solution to America’s affordable housing crisisขwith tech-enabled, high-quality design to boot.

Ship Shape: An Austin Home With a Shipping Container Addition Asks $499K

Patrice Rios combines her love for modern interior design and shipping containers in collaboration with local architect Mark Reynolds.

A Breezy Modular Home Keeps Cool in Austin, Texas

Inspired by local residential typology, this 850-square-foot modular home has high ceilings, light-filled rooms, and a central breezeway.

A Prefabricated Tiny House Sets Down Anchor Along the Vltava River in Prague

Tugged for 18 hours through four locks and underneath 14 bridges, including the famous Charles Bridge, this floating abode finally made it home.

A Small Wisconsin Cabin Filled with Multifunctional Furniture

A father-son architectural duo experiment with a compact, modular home with flexible furniture arrangements.

This Prefab Cabin Offers an Affordable Answer to Island Construction

A cost-effective modular retreat embraces the landscape on a Lake Superior island in Wisconsin.