The Florida Keys Real Estate Market Stabilizes After Pandemic Growth

Written by:

Steve Marcinuk

Date:

16 Oct 2025

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The Florida Keys residential market is entering a period of stabilization after dramatic growth during the pandemic years. Once considered a quiet area, the Keys have become a destination attracting celebrities, entrepreneurs, and high-net-worth individuals seeking accessible paradise without the ferry rides required for other exclusive coastal markets.

Margie Casey, a broker associate with Florida Keys Real Estate Group and former founder of Real Estate Scorecard, which evaluated over 420 communities across the Southeast, offers a unique perspective on the Keys’ market evolution. The Kristen Brenner/Margie Casey Team team has facilitated over $500 million in transactions, representing 538 sellers and 447 buyers in the region.

Pandemic Shifts Buyer Demographics

The pandemic fundamentally changed the Keys’ buyer profile and market dynamics. Before 2020, Marathon and the middle Keys were primarily destinations for visitors passing through on their way to Key West or Islamorada. That shifted when travel restrictions prompted affluent buyers to rethink their vacation home strategies.

“What happened in COVID was a lot of the affluent buyers still owned homes in St. Thomas or the Bahamas, and COVID restricted everybody from traveling,” Casey explains. “It was very stressful because people could not get to their houses, check on them, or have fun. So they realized that in the Florida Keys, we have the same weather, the same paradise, but they can drive there in their car.”

The Keys’ 75-day closure during the pandemic, accessible only to property owners, provided an unexpected benefit for residents while creating pent-up demand. When restrictions lifted, the market saw unprecedented activity driven by two factors: wealthy buyers seeking drive-to destinations and remote workers realizing they could live anywhere.

“People learned they could work remotely, and that was an eye-opener for entrepreneurs who said, ‘You know what, I can live in the Keys. I don’t have to live in Manhattan or Houston,’” Casey notes.

Market Fundamentals and Pricing Trends

Today’s Keys market reflects these changes in both pricing and infrastructure investment. On Duck Key, Casey’s main focus in the middle Keys, oceanfront homes range from $4 million to $13 million. Finding waterfront properties under $2 million has become rare, with most needing substantial renovation.

The market has set new benchmarks with high-profile sales, including a $27 million purchase by gaming industry figure Dave Portnoy in Islamorada and actress Sydney Sweeney’s $13 million acquisition in Summerland Key. Casey’s team recently represented the seller in Duck Key’s record sale at $6.834 million.

“In the middle Keys, we’ve got six homes that are over $10 million, and half of those are over $20 million,” Casey reports. “What I’ve seen most interesting in the last year is the number of very expensive homes that have come on the market.”

Despite the luxury focus, the market serves diverse buyer segments. Baby boomers remain the primary demographic, seeking retirement destinations, while investors are attracted by vacation rental potential and appreciation prospects. However, Casey notes that current pricing prevents most properties from fully covering expenses through rental income alone.

Market Conditions and Inventory

The 2025 market has shown signs of normalization after the post-COVID surge. Current inventory stands at approximately 1,509 residential properties, about 20% below the usual seasonal level of 2,200. Casey identifies a significant factor that could reshape market dynamics: shadow inventory.

“Many sellers have taken their homes off the market but plan on putting them back on in January,” she explains. “This shadow inventory could create more competition for sellers who will have to price their houses correctly, and more pressure on buyers who may find themselves back in bidding wars.”

Website analytics reveal buyer behavior patterns that suggest market participants are waiting for further price adjustments. “The amount of activity in the last 60 days shows buyers coming back and looking at these houses over and over again. They’re waiting and hoping that prices are going to drop,” Casey observes.

Infrastructure Investment and Market Confidence

Commercial investment continues to flow into the region, which Casey views as a leading indicator of residential market strength. The Marathon International Airport recently reopened with a runway expansion allowing commercial airlines to pass each other safely, a $100 million improvement that mirrors similar investments in Key West’s terminal renovation.

Major retailers are adapting to the market’s unique demands. RaceTrack has installed two supersized gas stations designed to accommodate not just cars but boats with trailers and multiple engines, reflecting the area’s boating culture and affluent visitor base.

“I always look at where the commercial money is, they’re always ahead of the residential market,” Casey notes. “With the amount of commercial investment coming into the Keys, they know something we don’t know yet.”

Geographic and Lifestyle Advantages

The middle Keys offer distinct advantages that Casey leverages in her marketing to relocating buyers. Duck Key is the only island in the Keys with flow-through canals that flush with each tide change, creating notably clearer water. The area also sits near the Marathon Humps, one of the region’s premier offshore fishing grounds just 12 miles out.

“A lot of anglers come down from Islamorada to fish right off Duck Key,” Casey explains. “Incredible fishing offshore, and a lot of people who buy here definitely have fishing roots in their blood.”

The region’s 41 bridges connect diverse island communities, each with distinct characteristics. Casey’s role often involves matching buyers’ lifestyles to appropriate locations, as preferences for dining, shopping, and social activities can vary significantly between the upper Keys, middle Keys, and Key West.

Challenges and Risk Factors

Insurance remains the primary concern for Keys buyers, though Casey notes this creates opportunities for well-prepared properties. Homes with metal roofs, impact glass, and other hurricane-resistant features maintain competitive advantages, while properties lacking these improvements face challenges or require upgrades.

The region operates under ROGO (Rate of Growth Ordinance), which limits development to ensure safe evacuation within 24 hours. This creates ongoing tension between development demand and regulatory constraints, though it also helps maintain property values through scarcity.

Interest rates, while less impactful in a market where 70% of buyers pay cash, still influence market dynamics. Casey notes that rates below 6% typically spark increased activity, as financed buyers become more active and existing homeowners with low-rate mortgages become more willing to sell.

Looking Ahead

Casey remains optimistic about the Keys’ long-term prospects, viewing current market conditions as a healthy normalization. The combination of geographic constraints, lifestyle appeal, and continued infrastructure investment suggests sustained demand from affluent buyers seeking accessible luxury.

“I think the Keys is going to continue to be a hot spot,” she concludes. “What’s happening is beautiful in the Keys, and I’m excited about the next 10 years of what’s going to happen.”

For real estate professionals and investors, the Florida Keys market represents a mature luxury destination that has successfully transitioned from a regional vacation spot to a nationally recognized residential market. While pricing has reached levels that limit some buyer segments, the fundamentals supporting long-term value appreciation, limited supply, unique lifestyle amenities, and accessibility, remain firmly in place.