4 room house in Roskilde

I have a 4-room terraced house with a garden of 106 m². It has 2 floors and a new bathroom; rent is DKK 8,944 per month including heating. The housing association allows two pets. I want to swap for a 3-room place in Roskilde, Karlslunde, or Greve in a quiet area — a terraced house or a place with a large sunny balcony and lower rent. I have a cat. Only housing association properties and where I can save about DKK 2,000 on rent. Send a private message if you have anything.