The LEGO House in Billund opens on September 28, 2017 and to commemorate the opening, there will be a LEGO Architecture LEGO House (21037) set coming out for it. One thing I will say about it is that it looks really good and it is color coordinated to show the different zones in the LEGO House. There’s no information on piece count, price point, or if it will be available worldwide as a regular set or not however the building instructions are now available if you want to build your own.
Update: Counting up the parts inventory, there are 774 pieces in this set, not including any extra small parts.
Thanks for Norman on the news. Image via Brickset.