Key Biscayne, FL 33149 Housing Market
- Active listings33currently for sale
- Pending sales13under contract
- Median asking price$4,450,000current listings
- Inventory age53 daysmedian time the current active listings have been on the market
- Closed sales tracked (6 mo)185a tracked sample, not a market total
- Median sold price$1,650,000last 6 months
- Middle half of sold prices$995k to $3.2M25th to 75th percentile
What the numbers say
As of July 18, 2026, Resideline is tracking 33 active listings and 13 pending sales in ZIP code 33149. That pending-to-active ratio of 0.39 points to a competitive market: a meaningful share of the inventory is already under contract.
The median asking price of current listings is $4,450,000, while the median of the 185 closed sales Resideline tracked over the last six months was $1,650,000. Those two figures describe different sets of homes, so any gap between them reflects the mix of what is listed now versus what recently sold, not a negotiating discount. The median active listing in 33149 has been on the market for 53 days.
Frequently asked questions
What is the median home price in 33149?
The median closed sale price in Key Biscayne, FL 33149 was $1,650,000 over the last six months, based on 185 closed sales tracked by Resideline. The middle half of those sales ranged from $995,000 to $3,200,000.
Is 33149 a buyer's or seller's market?
Resideline is currently tracking 13 pending sales against 33 active listings in 33149, a pending-to-active ratio of 0.39. Ratios of 0.6 or higher usually indicate a seller's market, 0.35 to 0.6 a competitive market, and lower values a more balanced one. By that yardstick, 33149 currently looks like a competitive market.