Amaliegade 4 is a historic property located in the Frederiksstaden Quarter of central Copenhagen, Denmark.

It was built for sugar manufacturer Christian Rønnenkamp in 1829 and was listed on the Danish Registry of Protected Buildings and Places in 1950.

Other notable former residents include politician Christian Albrecht Bluhme and painter Viggo Johansen.

In the site was originally part of the large corner property (Sankt Annæ Plads 18).

He lived in one of the apartments of the corner building with his five children (aged two to 14), a maid, three sugar refinery workers (svend)) and nine apprentices.

The sugar refinery was continued by new owners but closed during the economic crisis of the war with England and the bombardment of Copenhagen in 1807.

The property was sold in public auction to Christian Rønnenkamp who already owned a sugar refinery in Dronningens Tværgade.

Barbara Rosenkrantz født Prinsesse Af Wiasemskoj, a widow, resided on the ground floor with her niece Mathilde Rosenkrantz, her lady's companion Emilie Labott, two male servants and three maids.

[7] Christopher Korring, a workman, resided in the cross wing with his wife Enge Nielsen, their five-year-old daughter and the stableman Hans Jacob.

[8] Peter Jensen, a concierge, resided in the basement with his wife Karen Lorentzen and their five-year-old son.