Bright central 2.5 room apartment for comparable attic apartment

I am exchanging my spacious approx. 60 m² 2.5-room apartment in Zurich District 4.

The apartment is centrally located on a quiet side street. It has two large rooms, a large entrance area, and two balconies. Cellar, attic, and communal laundry room are available. I have been living here very happily for 17 years.

I am looking for a comparable or slightly larger attic apartment/top floor. Preferably in districts 1, 2, 3, 4, 6, or 8, also centrally located with a balcony or terrace up to a maximum o...