Traditional one-month broker fee
≈ one month's rent
A full-service broker lists, markets, shows, and leases the unit — and charges a fee equal to one full month of rent. The classic Massachusetts model.
Strengths
- Full service — the broker does the whole leasing cycle
- Familiar, well-understood arrangement
Trade-offs
- The fee scales with your rent — a higher rent means a bigger bill
- On a typical Waltham unit, roughly $2,800–$3,300 for one lease
- Since 2025, when you hire the broker, this cost is yours — not the tenant’s