Kim Kardashian has fuelled rumours she is moving to New York City.

The 'Keeping Up with the Kardashians' star, who was recently spotted viewing a $21 million apartment in SoHo, confirmed she and husband Kanye West are on the hunt for a new base there shortly after it was revealed they plan to sell their $11 million Bel Air home ''very soon'' as they are fed up of waiting for renovations to be complete.

The 33-year-old beauty wrote on her blog: ''I went apartment hunting in NYC with Simon [Huck] and my mom...Kendall [Jenner] came too.''

She added: ''It's crazy to see the different between Los Angeles real estate and NYC real-estate.''

The group were spotted checking out a lavish apartment in the city last week that was recently put on the market by Ivanka Trump and her husband, Jared Kushner.

The couple's real estate agent Fredrik Eklund also confirmed he is helping the couple find their dream home in the city.

He wrote on Instagram: ''Ok so we give up. Totally give up. We tried to keep it a secret for the longest time that we were working with @kimkardashian and Kanye but it was impossible as there were like one hundred photographers outside each of our listings and now the photos are everywhere.''

A source previously revealed the couple, who have 12-month-old daughter North West, are scrambling to complete work on their Los Angeles home before putting it on the market because working on the house has become ''too overwhelming.''

The insider added: ''They are such perfectionists that staying up-to-date with the latest appliances and home systems, etc., has been exhausting for them. They want to sell very soon, but they might just finish the house enough to get it on the market without trying to make it their perfect home.''