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Since 1938 Bringing You Home

Massachusetts and Rhode Island Real Estate at It's Finest

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Welcome to Costello Realty

Unparalleled passion.
Unmatched results.

For over 80 years, Costello Realty has helped buyers and sellers navigate the Massachusetts and Rhode Island real estate market. Our team of real estate agents know the local market like none other. Let us help you make your next move the best one yet!

Meet our team

Costello Realty is home to the best agents in Massachusetts and Rhode Island. Our collective experience is second to none in the market. Meet the team that has helped thousands of buyers and sellers for over 80 years.

Boston

Testimonials

Our Numbers

$22M

Total revenue of sold properties in 2023

$22M

Total revenue of sold properties in 2023

$22M

Total revenue of sold properties in 2023

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