I've been collecting miniatures for over 25 years now. Actually I have very little left of what I collected back then, and I've taken fequent breaks from minis.
However, somehow I always get back to it, sometimes because I visit a show, or see a web page, or just because I find a great project lurking in a cupboard somewhere...
It's my opinion that no roombox or house is ever totally 'finished'. So all of mine are "works in progress".
Here are some of the things I'm currently working on:
The Chequers
Winter Roombox
The Glencroft
Brimble's Mercantile
The Emerson Row
DelPrado Dreamhouse
Santas' Retreat
Built bij Grandad's Playroom