27 Strawberry Hill
The property you are referencing sold back in 2008 for $220,000. As Gregory mentioned,there are not in units available there currently on the MLS. The value that Trulia has placed on this condo is very low and probably is worth somewhere around the number that it sold for in 2008 depending on its condition.
Please, feel free to contact me with any questions.
Prudential Connecticut Realty
I've looked for you and there are currently no apartments listed for 639 Summer Street on the CMLS.
I would be willing to help in your search- best of luck,
William Raveis Real Estate