The unit at 31148 Avenue C in Big Pine Key was sold on Sept. 2, 2025 for $635,000 which represents a price per square foot of $499. The house, built in 2003, has an interior space of 1,272 square feet. This two-story home has three bedrooms and two bathrooms. The property is equipped with forced air heating and a cooling system. In addition, the house features a carport. The property is set on a 5,000-square-foot lot, with a notable addition of a pool.

Other houses that have recently changed hands close by include:

· A 1,516-square-foot home at 31067 Avenue C in Big Pine Key sold in July 2025 for $642,000, a price per square foot of $423. The home has 3 bedrooms and 2 bathrooms.

· At 31131 Avenue D in Big Pine Key in December 2022, a 1,040-square-foot home was sold for $400,000, a price per square foot of $385. The home has 1 bedroom and 1 bathroom.

· In October 2022, a 2,188-square-foot home at 31068 Avenue D in Big Pine Key sold for $670,000, a price per square foot of $306. The home has 3 bedrooms and 2.5 bathrooms.