Join Gromadzki Real Estate — the 100% commission real estate brokerage serving Key Biscayne, Florida. Keep every dollar with flat fees, full broker support, and modern tech.
Key Biscayne is among the most exclusive residential markets in Miami-Dade County — limited inventory, high average sale prices, and a buyer pool that operates largely through referral and discretion. The market rewards relationship-driven agents and punishes the kind of aggressive marketing common in lower price tiers.
Key Biscayne is among the most exclusive residential markets in Miami-Dade County — limited inventory, high average sale prices, and a buyer pool that operates largely through referral and discretion. The market rewards relationship-driven agents and punishes the kind of aggressive marketing common in lower price tiers.
At Gromadzki Real Estate, the Key Biscayne commission structure is simple: $499 per closed transaction, $0 monthly, $0 annual fee. You keep 100% of the commission on every Key Biscayne transaction. Whether you close one luxury deal or twenty mid-market deals this year, the brokerage cost stays predictable — and the savings compared to a percentage-split brokerage become significant fast.
Ultra-luxury specialists, generational-wealth relationship experts, and discretion-focused agents serving Key Biscayne's exclusive buyer pool.
Ultra-luxury markets like Key Biscayne produce some of the highest commissions per transaction in the state. Even 3-5 deals per year at flat-fee pricing generates substantial savings versus a percentage-split brokerage.
Market data is sourced from local MLS feeds where available. Add real numbers via wp-admin → Cities → Key Biscayne → Market Snapshot.
One simple structure, statewide. $499 per closed deal, $0 monthly, $0 annual — and you keep 100% of your commission on every Key Biscayne transaction.
Built for every Key Biscayne agent — new, part-time, or full-time top producer.
Working multiple markets? Gromadzki Real Estate serves every Florida city — start with Key Biscayne and expand from there.
Submit your info — we'll have you onboarded as a 100% commission agent in Key Biscayne, Florida, and earning on your next transaction.
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