{"id":396759,"date":"2026-09-11T10:38:11","date_gmt":"2026-09-11T10:38:11","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-fl\/396759\/"},"modified":"2026-09-11T10:38:11","modified_gmt":"2026-09-11T10:38:11","slug":"hillsboro-miles-rare-double-waterfront-luxury-homes","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-fl\/396759\/","title":{"rendered":"Hillsboro Mile\u2019s rare double-waterfront luxury homes"},"content":{"rendered":"

\"Along<\/p>\n

Along Hillsboro Mile, there are only about 47 estates under a canopied two-lane A1A.<\/p>\n

Luisa Yanez<\/p>\n

lyanez@miamiherald.com<\/p>\n

South Florida is a showcase for waterfront wealth, where newly arrived billionaires are snapping up trophy estates along the coast.<\/p>\n

But the rarest properties, according to some South Florida real estate brokers, offers waterfront on both sides of a mansion.<\/p>\n

Owners can step out the back door onto a private beach in the backyard and out the front gates to a yacht waiting at a private dock.<\/p>\n

That unusual geography is on full display along Hillsboro Mile in Hillsboro Beach, an exclusive stretch of A1A in northeastern Broward County. Of the 47 single-family estates along the Mile, some span the barrier island\u2019s roughly 900-foot width, with the Atlantic Ocean on one side and the Intracoastal Waterway on the other.<\/p>\n

Some of the mansions even come with private tunnels running under A1A, allowing residents to reach their docks without emerging to cross the two-lane road.<\/p>\n

Real estate agents consider these double-waterfront estates among the rarest forms of residential property in South Florida.<\/p>\n

They are possible only in a handful of places where the geography allows a single property on a barrier island to span the narrow strip of land between the two bodies of water. Manalapan and Jupiter Island farther north also have some Atlantic-to-Intracoastal residences.<\/p>\n

\"The The exclusive Hillsboro Beach has some 2,200 residents and is 3.2 miles long along AIA Scenic Highway. Its 47 mansions all have double waterfront, the Atlantic Ocean and the Intracoastal Waterway Luisa Yanez lyanez@miamiherald.com <\/p>\n

Hillsboro Beach is just a 3.2-mile-long town with 2,214 residential units, according to the municipality\u2019s 2026 Resident Guide. Besides the 47 mansions, the rest of the town has condominiums and townhomes. The town, established in 1939, has an estimated 2,200-year-round residents, a number that can grow to 3,600 during the winter.<\/p>\n

A single, two-lane roadway \u2014 A1A Scenic Highway, also known as Hillsboro Mile \u2014 runs through the town. The street almost all residential, with one hotel and a private club and no stores or other commercial properties.<\/p>\n

The strip has long been known as Millionaire\u2019s Mile. These days, Billionaire\u2019s Mile may be more fitting.<\/p>\n

Hillsboro Mile\u2019s formula<\/p>\n

So far in 2026, the most expensive residential sale in Broward County was the $42 million July purchase of 1107 Hillsboro Mile by tech and media executive Mason Paul Slaine, according to property records. The 10,101-square-foot estate sits on 1.38 acres.<\/p>\n

In May, 1091 Hillsboro Mile sold for $27.75 million. The 1.36-acre, 9,838-square-foot estate also runs ocean-to-Intracoastal and was sold for development. In January, an estate at 1083 Hillsboro Mile sold for $36.45 million. The more than two-acre property has 200 feet of Atlantic frontage and 200 feet along the Intracoastal, plus a separate guest house and dockage.<\/p>\n

\"Yachts Yachts are lined across the street from the Hillsboro Mile mega mansions. Residents don\u2019t need to cross the street to get to their yacht on the Intracoastal Waterway. Many homes have tunnels under AIA. Luisa Yanez lyanez@miamiherald.com <\/p>\n

\u201cWe have been pretty much under the radar until recently,\u201d said Hillsboro Beach Mayor Dawn Miller, who also lives on the Hillsboro Mile. She suspects the Atlantic-to Intracoastal geography has something to do with it.<\/p>\n

Miller and her family discovered the Hillsboro Mile by accident during the pandemic and moved there from LeGorce Island in Miami Beach.<\/p>\n

\u201cIt\u2019s a special place to live in. The mile does have a small-town feel. We look out for each other,\u201d she said. \u201cWe feel secure.\u201d<\/p>\n

And privacy is key. The city\u2019s beach has no public access and cruisers from the town\u2019s police department patrol the mile to closely protect residents. The mayor declined to name well-known residents along the mile.<\/p>\n

Realtors who specialize in selling property on the Mile are also tight-lipped about their clients. Several contacted for this article declined to be interviewed or did not return calls.<\/p>\n

It\u2019s a special place to live in. The mile does have a small-town feel. We look out for each other.<\/p>\n

Dawn Miller<\/p>\n

Hillsboro Beach mayor<\/p>\n

But records and social media posts indicate current and past residents include former Miami Dolphins player Zach Thomas; the late Jim Moran of JM Family Enterprises<\/a>, the late Rick Case and his wife, Rita, owners of Rick Case Automotive Group; and John M. Ferolito, co-founder and chairman of AriZona Beverages.<\/p>\n

Most of the well-heeled residents are low-key, not celebrities, the mayor said.<\/p>\n

That sense of exclusivity and seclusion is visible from A1A, where a canopied two-lane road runs between the estate homes and beachside condominiums. The town\u2019s best-known landmark is the historic Hillsboro Inlet Lighthouse, visible to boat traffic offshore.<\/p>\n

\"Hillsboro Hillsboro Beach Mayor Dawn Miller said she realizes her small town is attracting the attention of exclusive buyers looking for \u201cdouble waterfronts\u201d mansions. Town of Hillsboro Beach Not just Hillsboro Mile<\/p>\n

Hillsboro Mile is not the only place where geography has created this kind of natural luxury.<\/p>\n

In Manalapan, a small Palm Beach County town south of Palm Beach and Mar-a-Lago, ocean-to-Intracoastal estates have also become prized holdings.<\/p>\n

In June, Oracle co-founder Larry Ellison and WeatherTech founder David MacNeil paid a combined $67 million for a four-acre oceanfront lot<\/a> at 1960 S. Ocean Blvd. The two billionaires already own the neighboring homes.<\/p>\n

Last year, video game billionaire Gabe Newell, co-founder of Valve, paid $70.8 million for a 2.06-acre double waterfront estate. The property includes a roughly 20,000-square-foot house, pool, dock, boat lift and a tunnel connecting the residence to the ocean.<\/p>\n

Jupiter Island, farther north in Martin County where golfer Tiger Woods lives, has another concentration of large ocean-to-Intracoastal estates.<\/p>\n

Why not in Miami-Dade?<\/p>\n

Broward and Palm Beach have the coveted double waterfront properties, but what about Miami-Dade? The county has properties marketed as \u201cdouble waterfront,\u201d but not by two different bodies of water.<\/p>\n

The reason is partly geography \u2014 and partly preservation.<\/p>\n

In the 1960s, Miami-Dade had a piece of land that might have become one of South Florida\u2019s most extraordinary waterfront estates.<\/p>\n

At the southern tip of Key Biscayne, where Biscayne Bay and the Atlantic meet, developers had contemplated ambitious projects for what is now Bill Baggs Cape Florida State Park.<\/p>\n

Instead, Bill Baggs, then editor of the Miami News, campaigned in the pages of his newspaper to preserve the land for the enjoyment of the public.<\/p>\n

Baggs ultimately helped persuade Elena Santeiro Garcia, widow of Cuban Sen. Jos\u00e9 Alem\u00e1n, to sell the property to the state. Florida acquired the land in 1966.<\/p>\n

A year late, the property became Bill Baggs Cape Florida State Park, which opened to the public in 1967 and is one of the area\u2019s most beautiful beaches.<\/p>\n

Today, what might have become another extraordinary private double waterfront compound is instead public land.<\/p>\n

\"A A view of Cape Florida Lighthouse at Bill Baggs Cape Florida State Park in Key Biscayne Miami Herald File <\/p>\n


\n \"Profile
\n <\/a><\/p>\n

Luisa Yanez covers real estate and the impact of wealth migration in South Florida for the Miami Herald. In her work, she will be using both traditional reporting and AI tools.\n <\/p>\n","protected":false},"excerpt":{"rendered":"Along Hillsboro Mile, there are only about 47 estates under a canopied two-lane A1A. Luisa Yanez lyanez@miamiherald.com South…\n","protected":false},"author":2,"featured_media":396760,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[123,125,124],"class_list":["post-396759","post","type-post","status-publish","format-standard","has-post-thumbnail","category-miami","tag-miami","tag-miami-headlines","tag-miami-news"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/396759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/comments?post=396759"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/396759\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media\/396760"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media?parent=396759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/categories?post=396759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/tags?post=396759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}