Homes for Sale in Long Key, FL
8 homes for sale · Updated November 9, 2026
Market snapshot for Long Key, FL
- Median price
- $1,099,495
- Average price
- $2,160,249
- Highest price
- $9,999,000
- Avg price / sqft
- $1,299/sqft
- Avg home size
- 1,513 sqft
- Avg days on market
- 76
- Avg year built
- 1985
- Avg beds / baths
- 2.8 bd / 2 ba
All homes for sale in Long Key
- 119 Primrose Lane, Long Key 33001 $1,149,990 · 3 bd · 2 ba · 1,008 sqft
- 65821 Overseas Highway #407, Long Key 33001 $380,000 · 1 bd · 1 ba · 354 sqft
- 65821 Overseas Highway Lot 219, Long Key 33001 $455,000 · 2 bd · 1 ba · 450 sqft
- 119 Zane Grey Creek Drive, Long Key 33001 $1,049,000 · 3 bd · 2 ba · 1,830 sqft
- 119 Zane Grey Creek, Long Key $1,049,000 · 3 bd · 2 ba · 1,830 sqft
- 65760 Overseas Highway, Long Key 33001 $9,999,000 · 5 bd · 5 ba · 5,048 sqft
- 65821 Overseas Highway 42, Long Key 33001 $1,650,000 · 3 bd · 1 ba · 782 sqft
- 65821 Overseas Highway 50, Long Key 33001 $1,550,000 · 2 bd · 2 ba · 805 sqft