Kerry D'Ambroise

Jeff Hamilton

Jamie Gaines

Coldwell Banker Realty Sells Brookline Single Family Home For $7M With Buyer's Rep Jeff Hamilton & Seller's Rep Deborah M. Gordon

Deborah Gordon

204 Clyde Street

Kerry D'Ambroise Acquires 45 Province St Condo In Boston For $1.57M

45 Province Street #2501

Kerry D'Ambroise Sells Boston SFR For $3.02M

39 Rutland Square #2

Kerry D'ambroise And Jeff Hamilton Acquire Multifamily Property In Boston For $2.76M

54 Burbank Street

Jamie Gaines Acquires SFR In Boston's South End For $2.4M

Lisa Loveland

96 Pembroke Street, #1 South End

Columbus & Over Group (COG) exists to help our clients discover solutions to real estate challenges in Boston’s South End and Back Bay among other luxury enclaves in Greater Boston. Our name pays homage to Columbus Avenue, the dividing line between these two premier Boston neighborhoods and to the explorer who identified the “New World.”​
Our practice focuses on intimately understanding ALL non institutional real estate in these local markets of Boston. We believe information is the key to unlocking real estate success… Whether you’re searching for a 1 bedroom condo or trading out of a luxurious, single family household, it’s our job to give you the keys that will unlock your unique success.


Columbus & Over Group

Columbus & Over Group | Traded