Pricing isn't an opinion, it's an argument built from comparable sales. I look at what's closed in your immediate area recently, what's currently under contract, and what's sitting unsold and why — that last group is usually the most informative, because it shows you where the ceiling actually is.
Stamford makes this harder than most towns, because it isn't one market. A condo downtown, a colonial in Springdale and two acres in North Stamford move on different timelines with different buyer pools. A county-wide average tells you almost nothing about your street.
I'll give you a range and show you the comparables behind it. If the number is lower than you hoped, you'll hear that from me before we list rather than six weeks in.