Homes for Sale in Key Biscayne

The median asking price for homes in Key Biscayne is currently $2.4M, with an average of $1663 per square foot. Prices range from $55K to $26M depending on property type, size, and location.

There are currently 208 active listings in Key Biscayne. 13 new listings came to market this week alone. New inventory is added daily — sign up for ELLA alerts to be notified the moment a matching home hits the market.

Key Biscayne offers a variety of property types, with condos, other and townhouses being the most common. Other: 30 listings, Condos: 64 listings, Townhouses: 6 listings. Use Casa Simple's search filters to narrow by property type and find the right fit.

Key Biscayne currently has 15 listings with a recent price reduction, indicating some seller flexibility. With 208 active listings and a median price of $2.4M, buyers have solid options. ELLA AI can analyze any listing's IQ score, price history, and market trends to help you time your offer strategically.

Casa Simple buyers in Key Biscayne typically save $16K–$32K at closing, based on the median home price of $2.4M. This is a closing cost credit — you pay nothing extra. The exact amount depends on your purchase price and plan.

Traditional home sellers in Key Biscayne pay 5–6% of the sale price in agent commissions. Casa Simple offers a streamlined listing process with transparent pricing, saving most sellers thousands compared to traditional brokerages. Contact us for a free home valuation and cost estimate.