When we built our new passivhaus we did not expect to ever build a house again. However when we came to sell our old house it turned out that no-one would give a mortgage on it. After considering various options we decided to keep control of the site which is next to our new house and build 3 new passivhauses on the site.
We went back to the same architects and builder and despite Covid the houses should be completed in the next couple of months.
https://www.glasshouseproperties.com/properties/property/9774189-mill-lane-colwall-malvern