Skip to content
Pilot 2027

The first building

We are looking for our first building in Germany: an empty office or commercial building that can become co-op homes, taken on a long lease. Berlin, Hamburg, Munich and Frankfurt first; Cologne, Mannheim, Stuttgart and Leipzig are also in view.

A plain, under-used office building on a sunny street, with many hands drawn in ink lifting it towards new homes

What the first building needs

Co-operatives have housed people well for 150 years. What we are building is a network of them across Europe — and every network starts with one building. Four things have to come together for it:

A building

Empty or emptying offices or commercial space — roughly 2,500 to 20,000 m², near a station, with floors daylight can reach. Taken on a long leasehold: the owner keeps the freehold.

A local partner

A housing co-op or an impact-driven developer who leads the conversion, carries the building risk and runs the homes, for a fee.

Companies

Firms that bid to build, equip, power and run it — and employers whose staff need a home for a few months or a few years.

People and patient money

Members who will live there and own the co-op, and investors content with a modest, fixed return.

Where — and who is in so far

The counts start now. An owner, a partner or a bank will ask how many people want to live in a building like this, in this city. These numbers are the answer — each person counts once per city, and no names are shown.

First

Berlin

0people so far — be the first0companies

1,875 empty buildings on record on the reuse radar

Hamburg

0people so far — be the first0companies

524 empty buildings on record on the reuse radar

Munich

0people so far — be the first0companies

316 empty buildings on record on the reuse radar

Frankfurt

0people so far — be the first0companies

208 empty buildings on record on the reuse radar

Also in view

Cologne

0people so far — be the first0companies

374 empty buildings on record on the reuse radar

Mannheim

0people so far — be the first0companies

82 empty buildings on record on the reuse radar

Stuttgart

0people so far — be the first0companies

175 empty buildings on record on the reuse radar

Leipzig

0people so far — be the first0companies

342 empty buildings on record on the reuse radar

Five ways in

What the pilot has to settle

  1. The building

    An owner, a public body or a family firm, and terms both sides can live with: the ground rent, the length of the lease, the state the building is in.

  2. The numbers

    A feasibility study on the real building, with the same engine as the economic model and the conversion check — then with the partner’s own costs.

  3. The partner

    Who develops it and runs it, on what fee, and how control stays with the people who live there.

  4. The terms for members

    The co-op share, the yearly fee, who lives where and for how long. The founding circle and the member companies are answering this now.

  5. The money

    The vehicle the building is financed through — a European co-operative, a fund, or both — worked out with impact investors and people who have built such structures before.

Built on open data

Every city’s reuse radar is open to anyone working on conversions — owners, councils, co-ops and developers alike, whether or not they ever work with us. The pilot searches the same maps. If you know an empty building we have missed, each radar has a form to report it.

New here? How it works tells the story of one building; the economic model shows the numbers behind it.