The concept emerged from a client’s passion for Tolkien’s nature-integrated dwellings. LH47 merged this vision with Durlești’s rugged terrain, burying the structure beneath a grassy mound to minimize environmental impact. The design transforms the hillside into insulation and symbolism—soil as both shield and storyteller.
Key motifs, like the sauna’s dragon-scale cladding, echo mythical guardians, while a central courtyard embodies a hidden sanctuary. The client’s sustainability goals drove innovations—geothermal heating, 30cm soil roof, and XPS insulation—cutting annual energy costs below €1,000.
Local granite and hand-textured plaster rooted the project in regional identity. Evolving from private retreat to communal space, it reflects Moldova’s eco-conscious shift.
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The Woloshyn Bathhouse symbiotically integrates Durlești’s terrain, buried beneath a grassy mound to camouflage its presence while using earth as natural insulation. Orientation optimizes solar gain and geothermal energy, reducing reliance on artificial systems. A central courtyard, framed by native vegetation and water features, dissolves boundaries between interior and landscape. Locally quarried granite mirrors regional geology, grounding the design in its context. Sustainable systems—geothermal heating, rainwater reuse—reinforce its role as an ecological steward. By merging with the hillside, the project avoids urban sprawl, demonstrating how architecture can enhance, rather than dominate, fragile ecosystems.
The Woloshyn Bathhouse pioneers sustainability through geothermal energy (four 50m wells and heat pumps) and advanced insulation—20cm XPS walls, 30cm roof panels, and a rodent-resistant membrane—achieving annual energy costs under €1,000. Subterranean placement and a living roof leverage natural insulation while promoting biodiversity. Strategic orientation maximizes passive solar gain via panoramic glazing, reducing artificial lighting. Local materials—Moldovan granite, hand-textured plaster, reclaimed timber—cut carbon footprints. Rainwater harvesting irrigates green walls and native plants; hidden ventilation ensures air quality without visual clutter. By merging cutting-edge tech with passive design and regional craftsmanship, the project redefines eco-architecture.
The Woloshyn Bathhouse reimagines sustainable architecture through its fusion of ecological innovation and cultural storytelling. Buried beneath a living, grass-covered mound in Durlești’s hills, the structure minimizes visual and environmental impact while leveraging natural insulation—earth stabilizes indoor temperatures, reducing energy demands. Its defining strength lies in advanced sustainability systems: geothermal heating (four 50m wells paired with heat pumps) and high-performance insulation (20cm XPS walls, 30cm soil roof) slash annual energy costs to under €1,000.
Materiality bridges tradition and modernity: locally quarried granite anchors the design to Moldova’s geology, while reclaimed timber cladding, styled as “dragon scales,” weaves folklore into the aesthetic. A sunken courtyard dissolves indoor-outdoor boundaries, supported by rainwater harvesting and a living green wall with automated irrigation.
Originally conceived as a private retreat, the project evolved into a communal sanctuary, reflecting Moldova’s shift toward eco-conscious leisure. Strategic orientation maximizes passive solar gain through panoramic glazing, while hidden ventilation ensures air quality without compromising minimalist interiors. By balancing mythic whimsy—like the cave-shaped sauna—with rigorous engineering, the bathhouse demonstrates how architecture can honor heritage, pioneer sustainability, and nurture human connection to nature, all within a cohesive vision.
This project began as a childhood dream—to create a sanctuary where myth and nature intertwine. Working with LH47, we transformed a steep, challenging site into a hidden gem, buried beneath a living hill. The earth itself became our ally: geothermal energy, natural insulation, and rainwater systems ensure the bathhouse treads lightly on the land, with annual energy costs under €1,000—a testament to sustainability without sacrifice. This isn’t just a building—it’s a love letter to our land.
LH47 ARCH is an international architectural bureau with a global portfolio spanning from Moldova to the United States. LH47 has earned both national and international recognition for its expertise in industrial architecture, development, and tourism infrastructure. At the helm of LH47 is founder Serghei Mirza, an expert in sustainable architecture and Active House technologies. Under his leadership, the bureau has embraced a mission to transform the world through conceptual architecture, high-quality design, and innovative, sustainable solutions. LH47 is committed to creating spaces that not only inspire but also adapt to the evolving needs of cities and communities worldwide. What sets LH47 apart is its forward-thinking approach to design. By leveraging cutting-edge technologies such as BIM and VR, the bureau ensures precision and creativity at every stage of the design process.