America’s waterfront housing boom isn’t over - but it is no longer in Florida. 

After years of breakneck growth, some of the Sunshine State's most overheated coastal markets are finally cooling, with prices slipping, listings piling up and sellers being forced to cut deals. 

Buyers aren’t giving up on the dream of living by the water - they’re just going somewhere else to find it.

That shift is quietly igniting a new wave of demand in a string of overlooked beach towns across the country, where prices are still relatively low but rising fast. 

From the boardwalks of South Carolina to the working harbors of Maine - and even casino-lined stretches of New Jersey - a new set of coastal hotspots is emerging. 

According to FinanceBuzz, these lesser-known beach towns may be poised for renewed demand - and with it, rising home values. 

So the window to buy in cheaply is starting to close. Take Myrtle Beach, where the average home still costs just $318,683 - well below the national average of $366,019, according to Zillow.

Experts say as the town - equal parts boardwalk nostalgia and high-rise resort energy - turns from tourist hotspot to year-round residential market, prices are tipped to soar. 

Darren Robertson, founder and Realtor at Northern Virginia Home Pro, told FinanceBuzz that the city's appeal is only accelerating: 'The town is only growing in popularity, now seeing around 17 million visitors annually.' 

'House prices currently fall within typical affordability boundaries relative to average salary,' he said - making it an appealing entry point for buyers who want ocean access without coastal megacity pricing. But with demand rising, that window may not stay open for long.

Further north, Portland, Maine, is attracting a different kind of buyer. Properties there are around $543,125. 

Portland feels like a coastal postcard that never went out of style - brick-lined streets, working waterfront charm, and a food scene that punches well above its weight. It's not the obvious beach-town pick, which is exactly what's driving interest.

As Robertson puts it, 'Maine may not be the first thought when thinking of your quintessential American waterfront towns, but the 'something different' factor is exactly why many of these places are becoming an intriguing prospect for homeowners.'

Its proximity to Boston is also reshaping demand. Young professionals who want ocean air without big-city congestion are increasingly willing to trade Manhattan-style convenience for Portland's slower rhythm. That shift is quietly tightening supply - and pushing prices upward.

San Diego, California, is anything but an under-the-radar beach town. 

But its projected price trajectory still raises eyebrows. In a market already this expensive - where the average home price sits at $989,768 - even modest shifts in interest rates, employment trends, or housing supply can be enough to cool momentum, pushing prices from steady growth into stagnation or even brief pullbacks. 

San Diego has the classic California contradiction: endlessly desirable, yet already priced at a premium - and still climbing.

Even with ongoing development across the metro area, the imbalance between supply and demand remains stark. 

Robertson notes, 'Many neighborhoods in the San Diego metro area are rapidly growing, with many new builds to accommodate families and young professionals,' but adds that demand continues to significantly outpace inventory.

The result is a market that rarely cools in any meaningful way. For buyers, it's less about finding a bargain and more about getting into a lifestyle that continues to command a premium.

Destin, with an average home price of $610,329, is one of only two Florida towns to make the list.

Known as the 'World's Luckiest Fishing Village,' Destin has shifted from a vacation-only destination to a place where more people are planting permanent roots. Its sugar-white sand and emerald waters have always drawn crowds - but now the appeal is extending beyond tourism.

Robertson highlights the broader lifestyle draw: 'There are gorgeous beaches, growing upscale amenities, and a sense of safety that surpasses many of Florida's waterfront towns.' That combination is attracting families who want coastal living without the chaos of Florida's bigger metro beaches.

As more buyers compete for limited inventory, prices have followed suit, steadily pushing higher.

The other Florida beach town is North Bay Village, where an average home costs $385,924. 

Tucked between Miami and Miami Beach, North Bay Village offers a compact, island-style version of South Florida living - close to everything, yet surprisingly tucked away.

As real estate agent Sari Shapiro of Douglas Elliman describes it: 'North Bay Village uniquely straddles the mainland and Miami Beach, offering easy access in either direction. It feels central yet removed, functioning as its own tropical oasis.'

That blend of convenience and exclusivity has made it increasingly attractive, particularly for buyers priced out of nearby Miami hotspots.

Bellport, New York has an average home price: $597,074. 

The waterfront enclave sits quietly on Long Island's South Shore, offering a more understated alternative to its flashier neighbors. It's polished but not performative - an old-money calm without the full Hamptons price tag.

Real estate agent Matthew Melinger of Brown Harris Stevens describes it as: 'Not quite the Hamptons, but not quite 'up island,' this has a limited number of waterfront homes, exquisite architecture, and exudes the laid back vibes of the Hamptons-circa-late-90s that are long gone.'

That mix of charm and scarcity is exactly what's driving renewed attention - and steadily rising prices.

Atlantic City, New Jersey, where homes cost $213,186 on average, is best known for its casinos and boardwalk energy, but beneath the neon reputation lies one of the more affordable waterfront housing markets on the East Coast.

Robertson notes that the area is already on an upward trajectory: 'House prices in Atlantic City and the surrounding metro area have been steadily increasing over the past few years,' and adds that its relative affordability is starting to attract both investors and first-time buyers.

If that momentum continues, today's low entry point may not last much longer.

Long Beach, New York, feels like a coastal comeback story in motion. Once a lively summer destination in the 80s and 90s, it lost some momentum in the years following Hurricane Sandy - but interest is returning. The average home price currently sits at $794,787.

Melingers describes it with a sense of nostalgia: 'Once extremely popular in the 80s/90s, this tight-knit community fell off the map in recent years… while the numerous beach clubs that your grandparents frequented are no longer en vogue, close proximity to NYC makes the single-family market here ripe for a comeback.'

That proximity to Manhattan remains its biggest asset, turning it into a commuter-friendly beach town with upside potential.

Baiting Hollow, New York, offers a quieter, more rural take on waterfront living - less crowded beaches, more open space, and easy access to Long Island's North Fork lifestyle. Homes cost $602,699 on average.

Melingers notes its steady momentum: 'Prices have been steadily increasing in this scenic, rural sub-market known for easy access to renowned golf courses, north fork wineries, and is close enough to The Hamptons for quick day trips.'

It's the kind of place that feels tucked away, yet still connected to some of the region's most desirable destinations.

Finally, Northport, Michigan, sits at the far edge of Michigan's Leelanau Peninsula, where Lake Michigan views meet a slower, highly seasonal rhythm of life. The average house price in this part of Michigan is $764,901.

It's not a year-round destination for everyone - but that's part of its appeal.

Broker Sander Scott describes a market defined by scarcity: 'Located at the tip of the Leelanau Peninsula, Northport has a limited supply of waterfront property and a high concentration of second-home ownership.' He adds that surrounding land protections further restrict development, tightening supply even more.

That combination of exclusivity and natural limits keeps demand concentrated - and prices elevated.

The bottom line is, if you’re considering a move to a popular waterfront town, it may be worth acting sooner rather than later.