The Florida Keys housing market presents a paradox: the aggregate price data suggests a booming market, but that average describes a market few are actually transacting in. According to Sandy Tuttle, founder of Island Welcome Real Estate, the statistics mask two very different segments of the market.
On one hand, a small number of record-breaking sales at the top end have skewed the averages and medians upward. On the other, a large and slower-moving band of older canal homes has been experiencing price corrections. When averaged together, the two produce a figure that fits neither segment.
Tuttle, who works primarily in unincorporated Monroe County in the Lower Florida Keys, says this statistical gap is one of the hardest challenges for out-of-state buyers to interpret without local context.
Historically, the Florida Keys housing stock was relatively uniform, with most homes around 1,000 square feet, two bedrooms, and two bathrooms. But over the past decade, new construction has introduced homes ranging from 4,000 to 10,000 square feet, built to modern codes with wind ratings exceeding 180 miles per hour. This has created a new product category in a market that previously did not have one.
As this new inventory has begun to trade, it has produced transaction prices with no precedent. Tuttle points to single-family sales in the [Lower Keys](https://example.com/lower-keys) at $12 million and $13 million in the past five years, and Islamorada has seen sales in the $20 million to $22 million range over the past year. “We are constantly crushing ceilings that the Florida Keys have always had,” she said.
While these transactions represent a genuine and growing segment, they are statistically disruptive in a market where the dominant average sale price is closer to $1.5 million. A handful of eight-figure closings can materially move both the mean and the median for the entire chain, which is then reported as market appreciation.
Below that, conditions are quite different. Canal homes priced under $1 million are largely from the 1980s and 1990s, with smaller layouts and older construction codes. Inventory is high, buyer demand is soft, and competition among sellers has led to real price corrections. “You cannot talk to that seller and tell them the market moved five to seven percent last year,” Tuttle said. Days on market in that segment also run longer than the reported average, though for different reasons than at the top, where the buyer pool is simply smaller.
The practical consequence is that consumer-facing valuation tools, which use broad price-per-square-foot methodology across the chain, can mislead buyers and sellers in opposite directions. A seller in the sub-million-dollar canal band might see headline appreciation and price accordingly, while a buyer in the same band might assume they are entering a rapidly rising market.
Tuttle’s approach is to focus on the price range a client is actually operating in, analyzing absorption, days on market, and pricing behavior within that band alone. Sellers whose properties fall outside the high-demand profile are counseled on realistic positioning, while buyers are shown where pricing is aggressive, fair, or inflated relative to comparable inventory in their range.
As older ground-level stock continues to be converted to new construction, the spread between the two segments is likely to widen further before it narrows, making chain-wide averages less useful as a guide, not more. This divergence underscores the need for buyers and sellers to seek local expertise rather than relying on broad market statistics.
