Custom Home is a concept developed by architect Seppo Mäntylä. These unique log houses located in the capital on Finland, Helsinki, were built in 2011. Custom Home I received an honorary mention in the competion Log House of the Year 2012 held by HTT ry. Custom Home II was featured in the 2014 finale of the Suomen kaunein koti TV format which showcased the most beautiful homes in Finland.