Available apartments from NWT

NWT, which changed its name to Erna Fastigheter on 1 October 2025, is a private property company. The company was founded in 2016 and is owned by the private group Erna Gruppen, formerly NWT Gruppen. According to the company, it manages just over 600 homes as well as commercial premises. The portfolio consists of both standard rental apartments and student housing.

The majority of the housing stock is located in Karlstad. In addition, the landlord has apartments in Mariestad, Kristinehamn and Arvika, among other locations, as well as in Säffle and Lidköping according to the company. In Karlstad, the homes are located in areas including Herrhagen, Tingvallastaden, Haga, Klara and Tullholmsviken.

Over the past year, 176 listings were registered from the company with an average monthly rent of SEK 8,002 a month. The average floor area was 45 square metres and the average number of rooms was 1.7. The lowest recorded rent was SEK 3,423 a month and the highest was SEK 17,027. For a one-room apartment, the average rent was SEK 5,719 a month, while two-room apartments cost an average of SEK 9,601 a month. The average rent for three-room apartments was SEK 12,182 a month.

Available apartments are listed on the page and updated daily. Properties are also allocated via the letting service HomeQ and the company's website. Prospective tenants register an expression of interest for individual apartments. The company applies standard requirements, including approved income verified by proof of employment, a credit check with no record of non-payment, and good references from previous landlords.

Facts about NWT

Type of landlord

Private landlord

Apartments available now

9

Average rent last year

8,002 SEK

Locations

Karlstad, Mariestad, Kristinehamn, Arvika