This neighbourhood square anchors Vogelkamp Neugraben, one of three new residential developments within the Neugraben-Fischbek growth zone. Developed by IBA Hamburg adjacent to the ecologically vital "Moorgürtel" nature reserve and EU bird sanctuary, these neighbourhoods embody the "Naturverbunden Wohnen" (Living Close to Nature) vision. Landscape architects Hahn Hertling von Hantelmann designed the square to reinforce this philosophy, with decentralised rainwater management at its core. The carefully selected plantings attract insects—especially butterflies—and birds, enriching the ecological character of the new neighbourhood.

The square's defining feature is its design as a self-draining landscape. Rainwater landing on the square collects in planted beds, where it naturally evaporates and infiltrates the soil. The sculpted planting areas act as a sponge, absorbing water in the upper soil layers before it percolates deeper or evaporates at the surface. Deliberately omitted are conventional gutters and municipal sewer connections—made possible by the site's exceptional soil infiltration capacity. Play equipment, open gathering spaces, and room for neighbourhood celebrations create vibrant outdoor life for residents. Tree and plant islands arranged throughout establish linear rhythms across the square. Paving, play, and planting strips form a knit-like composition—shifting in colour, texture, width, and material—that creates visual continuity and a strong sense of place. Long bench rows positioned parallel to the planted beds overlook the open square, inviting pause and observation. Climbing structures, balance features, and a concrete-relief meeting spot for children and young people spark engagement and ownership.

The planting strategy draws inspiration from the adjacent moorland landscape. Multi-stemmed birches, solitary alders, and low willows—layered as a broad parterre and interspersed with ground-covering butterfly bush—establish the visual character. Spring brings striking purple and white accents from giant garlic's spherical flower heads. Tall, upright switchgrass adds movement and texture through summer. As wind sweeps through the neighbourhood, it animates the willow plantings in undulating waves while birch leaves shimmer overhead.

www.hhvh.de

Photography Credits:

Sebastian Glombik
www.sebastianglombik.com

(Published in CUBE Hamburg 01|21)