Ny Vestergade 13 is a Neoclassical townhouse located opposite the main entrance to the National Museum in central Copenhagen, Denmark.

Countess Danner used it as a winter residence after Frederick VII of Denmark in 1863 while spending the summers at Skodsborg.

318 E. The present building on the site was constructed as a private residence for hotel owner Christen Christensen Bording in 1792–1793.

His cousin Poul Andreas Collstrop, another partner in the firm, owned the property Ny Kongensgade 7.

The artists Georg Hilker, P. C. Skovgaard and Constantin Hansen were charged with interior decorations of the first-floor apartment.

[3] Jens Frederik Nielsen, an office courier, resided on the first floor with his wife and their one-year-old son.

[7] Dansk Arbejdsgiverforening refurbished the building between 1975 and 1978 under the supervision of architect Preben Hansen (1908–1989) and in collaboration with the National Museum.