The station building of 1865 was built on the Munich–Garmisch-Partenkirchen line to a design in the style of the Maximilian age by Georg von Dollmann, the district engineer of the Royal Bavarian State Railways.

Dollmann created a two-storey entrance building with flat hip roof and exposed brick.

On the ground floor of the main building there were a ticket hall, a freight-handling office and a waiting room for royalty.

The facade of the building has external elements made of Haustein stone and classical details.

[6] The two side platforms in Feldafing station are 210 metres long and 76 cm high.