Under Massachusetts law (specifically M.G.L. c. 183A), tenants in properties being converted to condominiums are given the right of first refusal to purchase the unit they occupy. The offer must be made at terms that are equal to or better than those offered to the general public.

This ensures that tenants have the opportunity to buy their units at the same price or better terms than any outside buyers. This protection allows tenants the chance to remain in their homes as owners, rather than being displaced.

The law does not stipulate that the unit must be offered at a discount (such as 20% or 15% off); rather, the terms must be equal or more favorable than those available to others.