Notes from a Tiny House in Cascais
Three takeaways from URSA, the timber-framed cabin on wheels that feels like home wherever it parks. Photos by Junior Carranca.
For folks dreaming of a cabin that can move with them, URSA, built by Portuguese firm Madeiguincho, offers some smart ideas. This tiny house on wheels is based in the coastal town of Cascais, Portugal. It’s designed for travel but feels just as cozy and well-built as a permanent cabin.
Built to Move, Built to Last
At 182 square feet, URSA is compact but carefully thought out. The exterior is clad in larch wood, left untreated so it weathers naturally over time. If you’re considering a tiny house or even a small stationary cabin, this approach to siding could be something to try—larch is durable and takes on a nice gray patina with age, which cuts down on maintenance.
The structure is built on a double-axle trailer, allowing it to be moved when needed. But unlike some tiny homes, this one feels solid and permanent. The builders used timber framing techniques like mortise and tenon joints—methods often seen in traditional cabins—to make sure the house holds up to both travel and weather.
Smart, Simple Interior
Inside, URSA keeps things simple. It’s mostly wood—plywood walls and pine ceilings—giving the space warmth without adding unnecessary weight. There’s a sleeping loft above the kitchen, which helps open up the main floor for living and cooking.
The kitchen runs along one wall with a small cooktop, sink, and shelving. Storage is built into benches and tucked into corners, making use of every inch. There’s also a bathroom with a composting toilet and a shower, which is a nice touch for a house this size.
Large windows and skylights bring in natural light, which keeps the space from feeling cramped. One window is positioned over the kitchen counter, so whoever’s cooking gets a view.
Designed For You to Be Out
This tiny home isn’t just about staying inside—it encourages outdoor living too. A small deck folds down off the front, creating a spot to sit outside and enjoy the view. If you’re thinking of building a small cabin or tiny house, a fold-down deck like this is a great way to expand the usable space without adding square footage.
About Cascais, Portugal
URSA was built in Cascais, a seaside town just west of Lisbon. The area is known for its beaches, rugged coastline, and mild weather. It’s popular for surfing, hiking, and enjoying the outdoors. If you’re thinking about traveling with a tiny house, Portugal’s coastline offers plenty of places to park and enjoy both the ocean and mountains.
Takeaway Ideas
Larch siding ages well and requires little upkeep
Mortise and tenon framing makes even small structures feel solid
Fold-down decks are a smart way to add outdoor living space
Plans and Elevations
