Many people don't realize just how many condominium units there are in Greenwich (Cos Cob, Riverside and Old Greenwich). This area of Greenwich CT Real Estate has been growing dramatically over the past twenty years. I've seen a dramatic increase in empty nesters who want to stay in town, but downsize and maybe get closer to downtown. Due to this change in demand we have seen several high end condos pop up close to the water and close to Greenwich avenue.
Here's a search I put together showing condos in Greenwich - http://www.greenwichct.com/greenwich-neighborhoods/greenwich-condos-apartments/
As you can see, this search produces condos of all price ranges including several north of the $1m range. In point of face there are many more that are not being pulled from this search, so please contact me if you are interested.
For those of you who are interested in entry level condos in Greenwich, Riverside, Old Greenwich or Cos Cob, I also created a search for condos under $800,000. - http://www.greenwichct.com/greenwich-properties-by-type/greenwich-condos-under-800k/
This lower price category has also seen a dramatic increase in demand over the past 20 or so years as more and more single people find Greenwich an attractive place to live and purchase their first home. Obviously condos closer to the town center/Greenwich Avenue are more expensive than those farther out in places like Cos Cob and North Mianus. Places like Putnam Park offer a mix of both affordable condo living and close proximity to town. I am a big fan of Putnam Park and definitely consider it a great investment.
Now these are both very rough searches. For a full updated search please feel free to email (email@example.com) or call me (203.940.0444).