Diamona & Harnisch realizes residential project with geothermal system
Diamona & Harnisch is realisinga aresidential project featuring a sustainable geothermal system on a development site of around 9,000 square metres at Königstrasse 40 in Berlin’s Zehlendorf district. Five new townhouses and one historic mansion with altogether 43 residential units will deliver a total residential floor area of about 4,800…
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