Metro Boston is dozens of separate cities and towns, not one market. Boston proper, Cambridge, Somerville, Brookline, and Quincy each have their own town hall and their own permit office, and their residents search in different ways.
Back Bay and the South End are brownstones and converted condos. Somerville and Dorchester are mostly triple-deckers, often with the owner living in one unit. The Route 128 suburbs are single-family houses and office parks.
Renters make up a large share of the city, and many leases turn over on September 1, so moving and cleaning work arrives in a few busy weeks. Winter brings heating failures and burst pipes.
Zillow, Realtor.com, and the regional MLS already own the people browsing listings. Brokers work under Massachusetts broker licenses and trades under construction supervisor and trade licenses, and those license details belong on the page as yours.