List your Key Biscayne home on the MLS from $99 — fully syndicated to Zillow, Realtor.com and 100+ sites. Keep your equity instead of paying a 6% commission. Start with a free, instant value estimate for your address.
Key Biscayne is an exclusive island village off Miami connected by the Rickenbacker Causeway — a tight-knit, affluent, internationally flavored community of luxury condos, the guard-gated Ocean Club, and multimillion-dollar single-family homes. As of mid-2026, Key Biscayne sales commonly run $2,000,000 and up, among the highest in Miami-Dade.
At island prices, a 6% commission is extraordinary — roughly $120,000 on a $2M sale. A flat-fee MLS listing gives your Key Biscayne home the same luxury MLS, Zillow and Realtor.com exposure for a flat fee, with broker support, so you keep that enormous equity.
Estimated listing-side savings vs. a 6% commission on a $2,000,000 Key Biscayne home. Check your home's value →
From the Ocean Club and the oceanfront condo towers to Cape Florida and the single-family village streets, we list flat-fee across all of Key Biscayne and Miami-Dade County.
Just outside Key Biscayne? See our Miami-Dade County flat fee MLS hub → or our Miami Beach page.
Key Biscayne is split between luxury condos and high-end single-family homes, each with its own factors. Condo buyers scrutinize the post-Surfside milestone inspection, SIRS reserve study, reserves and assessments — older oceanfront towers especially. Single-family island homes carry flood-zone, elevation and wind-insurance considerations (it's a barrier island) and often waterfront dock/seawall details. The buyer pool is heavily international and cash, so full portal syndication and premium photography/video (VIP plan) that reach a global audience are essential.
Every plan lists your Key Biscayne home on the MLS and syndicates to Zillow, Realtor.com and 100+ sites. No listing commission, ever.
Start with your free home value, then list on the MLS from $99 — and keep your equity.