Sandefjord's most affordable summer cabins have had very short rental periods. A family sold their summer cabin for around 2 million NOK after one viewing. Sandefjord's summer cabins are known for being very popular among tourists. Most summer cabins are sold within one week after opening. A family summer cabin in Sandefjord can cost up to 2 million NOK. It's not uncommon to see summer cabins sold after one viewing. Sandefjord's summer cabins are very popular among tourists. Most summer cabins are sold within one week after opening. A family summer cabin in Sandefjord can cost up to 2 million NOK.