The Curious House in Zagreb doesn’t try to win you over immediately, and that’s exactly the point. Designed by Croatian studio FORVM arhitektura, it’s a family residence perched on a steep hillside, slightly pulled back from the main road and swallowed by dense urban vegetation — orchards, spruces, pines, cedars. The house doesn’t announce itself. It settles in.
Rather than drop a single mass onto the slope, FORVM broke the program into three distinct elements, each responding to a different register of the site. It’s a compositional decision that reads as both pragmatic and poetic, dissolving the usual tension between building and terrain into something more like a conversation. The topography shapes the architecture. The architecture shapes how you live inside it.
Designer: FORVM
The ground floor is fully glazed — a deliberate move to keep the resident in constant dialogue with the world outside. Green cascades past the glass. The tree canopies filter sunlight and block sightlines, doing the work that walls might otherwise do. Privacy here isn’t enforced by opacity; it’s offered by nature. The forest earns its place as an active participant in the spatial experience, not just a backdrop.
The upper floor shifts register. Where the ground level opens up, the upper volume turns more inward, more considered. Roof windows cut directly to the sky, and through them, tree silhouettes remind you again that you’re inside a forest. The building keeps finding ways to return you to the landscape — not through grand gestures, but through quiet architectural moves that accumulate into something genuinely atmospheric.
From the outside, the Curious House plays a different game. Its smooth, reflective surfaces don’t reveal the interior so much as they absorb the green world around it. You expect transparency; instead, you get a mirror. The observer looks for signs of life within the envelope and finds it harder than the glazing might suggest. It’s a house that hides in plain sight.
Designed by Dinko Uglešić, Ina Vlahović, and Marijana Rančić, and photographed by Bosnic+Dorotic, the Curious House exemplifies a strain of European residential architecture that takes landscape seriously — not as an amenity to be framed, but as a logic to be followed. FORVM, founded in 1991 by Ante Uglešić, has long worked within the specifics of Croatian terrain and climate, and that attentiveness shows here in every decision, from the fragmented massing to the calibrated relationship between glass and canopy.
