Pursues the purpose of affordable, community-based housing construction in accordance with the Federal Housing and Property Promotion Act, excluding any speculative intent; builds, rents and sells affordable housing primarily to its members; can acquire, encumber and sell land for this purpose; ensures that when selling real estate, the buyer cannot engage in speculative transactions; can reserve pre-emption, purchase and co-determination rights for this purpose; maintains its buildings in good structural condition and renovates them periodically; living space and number of users should be in a reasonable proportion; limits itself to the area of Wädenswil and its surroundings; can participate in undertakings with the same or similar objectives and acquire membership in umbrella organizations of non-profit building cooperatives; ecological aspects are taken into account appropriately when selecting the location, building and maintaining.