It seems everyone in Belfast is happy! Check out this vibrant, Maine coastal town's take on Pharrell Williams' s popular tune Happy. If you haven't visited Belfast lately, you should put it on your summer list. Our Belfast real estate office is located in the heart of downtown at 107 Main Street near the post office. Our windows are filled with photos of our Belfast area listings. Stop in and talk to one our Happy agents today. Click here to see how Happy Belfast is!