Mansions

June 28, 2023

This $6.5M Montrose Morris-designed Clinton Hill corner mansion has a three-story round tower

Even among its historic, landmarked Clinton Hill neighbors, architectural distinctions like a three-story round tower set this $6,500,000 Montrose Morris-designed corner mansion at 289 Dekalb Avenue apart. Built in 1891, the brick home, with its conical-roof-topped castle tower, is one of a trio of American Romanesque Revival-style row houses. Inside the 6,342-square-foot property you'll find beautifully preserved elegant interiors and seven bedrooms across three floors. There's also a deck and a modern parking garage.
Explore this romantic mansion
May 25, 2023

This $4.75M North Fork waterfront estate brings theme park fun to a Victorian-style dream house

This pale blue Italianate Victorian-style confection of a seven-bedroom North Fork mansion might fit right in at Disneyland's Main Street U.S.A., but the 10,000-square-foot home's stylized interiors and carefully groomed grounds make it look like a really fun place to live. After all, how many East End estates boast an indoor pool with a twisty water park slide? And if it looks a little bit like Nashville's Grand Ole Opry House–there's a reason for that, too. Asking $4,750,000, the home on nine acres of tidal pond at 13555 New Suffolk Avenue in Cutchogue may be filled with whimsy, but the included sugar sand beach across the street is a serious treasure.
Take the grand ole tour
December 8, 2022

South Jersey mega-mansion comes unfinished with a record-breaking asking price of $25M

A 40,000-square-foot mega-mansion in the New Jersey town of Cinnaminson hit the market last month for a whopping $24,950,000, a record-setting asking price for the area. Located at 2801 Riverton Road, about 30 minutes from Philadelphia, the home has been under construction for the last five years and is nearly complete. According to the Philadelphia Inquirer, the property belongs to the former husband-and-wife leaders of Tabula Rasa HealthCare, whose board ousted the couple from the company earlier this year.
Get a look inside
November 10, 2022

Derek Jeter’s lakefront ‘castle’ heads for auction, Statue of Liberty replica included

In 2018, 6sqft reported that the 50,000-square-foot compound on four acres at 14 Lake Shore Road in Greenwood Lake, N.Y., owned by former Yankee shortstop and Hall of Famer Derek Jeter, was on the market for $14.75 million. The baseball star reportedly purchased the property, known as Tiedemann Castle after its previous owners, for $425,000 in around 2003. The last 15 years have been spent renovating the "castle." The Wall Street Journal reports that the property, which has been on and off the market for several years, will be heading to the auction block on December 15, with a minimum bid of $6.5 million. The property has a familiar connection for Jeter: His grandfather, Sonny Connors, was raised there as the adopted son of John and Julia Tiedemann, who had purchased the 1903 estate in 1952.
Have a look around this unusual property
October 18, 2022

A historic Second Empire-style mansion on Long Island asks $2.8M

A historic 160-year-old home in a woodsy, waterfront Long Island village is for sale. Located at 381 West Neck Road in Lloyd Harbor, the Charles Homer Davis House, named after the New York City businessman who built it, was constructed in the 1860s in the Second Empire architectural style. Now asking $2,795,000, the remarkably intact clapboard-clad home rises two and a half stories and features a truncated tower, wrap-around porch, and mansard roof.
Get a closer look
April 7, 2022

For $65M, this remarkable Gilded Age mansion on the UWS has a rooftop conservatory and river views

Asking $65,000,000, the 12,000-square-foot, seven-story Renaissance Revival-style townhouse at 25 Riverside Drive (h/t WSJ) on Manhattan's Upper West Side harkens back to the city's Gilded Age, when Riverside Park was lined with single-family mansions. Unmistakeable from the outside, the palatial corner property with rounded facades of limestone and brick has breathtaking river and palisades views from three exposures, 70 windows, and a rooftop conservatory. Built in the 1890s, this unique home was designed by prominent architect C.P.H. Gilbert for American Book Company editor-in-chief Herbert Horace Vail.
Tour this amazing Riverside Drive mansion
March 15, 2022

Renovated historic Brooklyn mansion with a 1,200-square-foot ballroom is back on the market for $13M

In 2016, 6sqft featured the impossibly ornate and enormous 1900s mansion for sale at 1305 Albemarle Road. Set among the Prospect Park South neighborhood's stately free-standing Victorians, the home was a standout; in addition to its 11,000-square-foot interior, its two-story portico with massive fluted columns, jaw-dropping original interiors including a fabulous top-floor ballroom–and the fact that it shares a street with Michele Williams' house–all generated quite a buzz. The home, asking $3,000,000, sold in less than a day. After a stem-to-stern renovation of epic proportions, the historic city mansion is back on the market, this time for an equally epic $12,950,000.
Tour the latest and best version of this extra fancy Brooklyn mansion
March 8, 2022

Gloria Vanderbilt’s childhood home on the UES has sold for $32.2M

After hitting the market for $50 million in 2019, the seven-story Gilded-Age Upper East Side townhouse where late socialite Gloria Vanderbilt lived as a child has sold for $32.2 million. According to the New York Post, a group of Russian investors bought the 27-foot-wide mansion for $19 million in 2014 with plans to transform the property into three separate condo units and sell for $70 million. The investors sold the home at 39 East 72nd Street to an unknown buyer using an LLC, according to the newspaper.
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March 2, 2022

This $15M UES mansion has six floors topped by a solarium and roof garden

Appropriately situated on one of the Upper East Side's grandest blocks, the Adele Kneeland Mansion at 154 East 71st Street is a 20-foot-wide Neo-Georgian townhouse with more than 11,000 square feet of interior space. Asking $14,950,000, this six-story residence boasts both original and updated architecture on the inside and outside. An elevator serves all floors, including the glass-walled double-height solarium and 1,250-square-foot landscaped rooftop terrace at its crown. The options here are many on the live/work spectrum; in addition to a palatial private home, it would be well-suited for a medical practice, school, private art museum, or non-profit organization HQ.
More about this historic Manhattan mansion
February 11, 2022

Host your next grand event at this $34M Southampton mansion

This luxurious Hamptons property contains all the amenities and space anyone could ever need, and more. Located at 63 Duck Pond Lane in Southampton, the nine-bedroom estate has second-floor ocean views and offers a resort-style lifestyle via its heated pools, fitness center, and tennis court. From the massive outdoor LED screen that emerges from underground to the home theater with seats for 16, this mansion is perfect for hosting viewing parties for the Super Bowl, Olympics, or whatever event deserves an audience. The newly-built, two-acre estate is asking for $33,900,000.
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January 28, 2020

Stanford White-designed round house overlooking Stony Brook Harbor asks $1.5M

This estate in quaint St. James, NY--located in Suffolk County on the north shore of Long Island overlooking Stony Brook Harbor--is indeed, as the listing describes it, a piece of architectural history. Built in 1895 by famed and scandalous architect Stanford White of McKim, Mead and White (the firm who penned such icons as the Washington Square Arch and the former Pennsylvania Station in Manhattan), the rambling New England-style 16-bedroom estate spans 8,000 square feet and sits on 3.75 acres. Though it calls to mind a time long past, the home's historic charm is more literal than most; it will likely take substantial effort beyond its $1.5 million ask to make it the 21st-century residence it undoubtedly could be.
Tour the many rooms of this Long Island mansion
January 27, 2020

In Westchester, this $3.5M Gothic Revival home has 6 fireplaces, Tiffany windows, and NYC skyline views

With a 10,442-square-foot interior, 50 Crows Nest Road–known more casually as Crows Nest–in the Westchester County village of Bronxville, NY seems worth its $3.5 million ask (recently reduced from $4.4 million) on that information alone. This 1849 Gothic Revival manor house was built of local stone and sits on 1.3 acres of hilltop land–with the Manhattan skyline visible in the distance. It's a suburban mansion rich with well-preserved dramatic flourishes, with modern infrastructure and design added to make it a 21st-century family home.
Tour this impressive stone mansion
January 22, 2020

Rent a 9,600-square-foot Nolita mansion in a former convent for $65K a month

This rare historic mansion right in the middle of Nolita on the Soho border at 38 Prince Street is on the rental market for a princely $65,000 per month. The historic Federal-style Manhattan townhouse, built in 1826, is unique in many ways. It was once the Saint Patrick's Convent dating back to 1826. The building has seen a thorough overhaul with no expense spared, and it's now a five-story, 9,600-square-foot mansion with an elevator and top-quality finishes throughout, anchored by a dramatic spiral staircase at its midst. Also here: A Pilates room, a "zen pillow room," a music room–and more!
Explore the many rooms of this Soho mansion
October 30, 2019

This $4M Bay Ridge home has a garage, a guest studio, a medical office, a mudroom and a sun porch

If you're a doctor, dentist or therapist, this Federal-style Bay Ridge home at 7600 Ridge Boulevard, asking $3.95 million, could make your daily commute a whole lot shorter, as the house is anchored by a medical professional's office at ground level. Even if there's no doctor in your house, there's income to be made on the space–along with the self-contained guest suite over the home's two-car garage. And you've still got a 6,000-square-foot Brooklyn mansion on a corner lot loaded with lovely decorative details and plenty of possibilities for living.
House tour, this way
September 24, 2019

Landmarked ‘castle’ in NJ relists for $39M

An English-style castle in New Jersey has returned to the market, offering potential buyers the chance to feel like royalty near the Ramapo Mountains. Asking $39 million, the three-story Darlington Mansion sits on over 12 acres in Mahwah and contains 58 rooms. Constructed in 1907 by George Crocker, the son of railroad baron Charles Crocker, the estate has been modernly restored over the last decade, all while retaining original materials and architectural elements. The mansion, also known as the Crocker Mansion, last listed in 2017 for $48 million.
See inside
August 8, 2019

This freshly-renovated $50M Upper East Side townhouse was Gloria Vanderbilt’s childhood home

The 27-foot-wide, seven-story townhouse at 39 East 72nd Street is iconic even without the celebrity claim; a sandstone-clad facade and copper cornice cast an ethereal glow, yet blend with the stately homes on the Upper East Side block. Mansion Global reports that also-iconic socialite and businesswoman Gloria Vanderbilt lived in the home in her "Poor Little Rich Girl" childhood. The options for this pristine property are many. It's currently set up as three separate condos, but a combo would make a Vanderbilt-worthy manse.
Take a look inside
July 12, 2019

$18M Beaux-Arts mansion is an Upper West Side architectural icon with Dakota views

On the market for the first time in over 60 years, asking $17.995 million, this 20-foot-wide Beaux-Arts mansion stands among the most desirable blocks of the Upper West Side. Designed by the architectural firm Welch, Smith and Provot–the firm also designed the Duke-Semans Mansion on Fifth Avenue later owned by Carlos Slim–the six-story, 9,575-square-foot home at 5 West 73rd Street is one of the neighborhood's most architecturally significant houses; among its most compelling features are iconic views of  another Upper West Side classic, the Dakota.
Take the grand tour of this grand home
June 26, 2019

$4M landmarked Upper East Side mansion has Beaux Arts style and Tiffany Glass accents

The 25-foot-wide carved limestone mansion at 35 East 68th Street on the Upper East Side is a standout even on a block lined with historic architecture. The 13,000-square-foot Beaux Arts mansion, known as the Dunham House, was built as a private residence for physician Dr. Edward Kellogg Dunham and grain fortune heiress Mary Dows by Carrere & Hastings, the architecture firm who designed the Frick Collection and the New York Public Library. 6sqft featured this historic home in 2016. The two-bedroom duplex co-op is back on the market for $4 million.
Take the grand tour
January 4, 2019

Upper East Side Gilded Age mansion with Broadway cachet and a big money past tries again at $29.5M

Just over a year ago, The Real Deal reported that Tony Award-winning Broadway producers Janet and Howard Kagan (“Tuck Everlasting,” “Pippin”) had put the 25-foot-wide, 12,729-square-foot mansion at 11 East 82nd Street, purchased for $24.5 million in 2009, on the market, asking $44 million. The impressive Upper East Side limestone-and-brick townhouse was also known for having previously belonged to financier Ron Perelman. The 1895 building in all its six-story, elevator-enhanced, Gilded Age glory has just been relisted for $29.5 million, a hefty haircut from last year's ask.
Embark on the grand tour
September 6, 2018

Historic Bed-Stuy mansion smashes neighborhood record with $6.3M sale

Bedford-Stuyvesant's most expensive home has sold for $6.3 million, setting a record price for the neighborhood and sending a message that rising property prices are making their way further into Brooklyn, according to the Wall Street Journal. At nearly twice the previous record sale of $3.3 million in 2017, the Renaissance Revival-style John C. Kelley mansion at 247 Hancock Street is the most expensive single-family house ever sold in Bed-Stuy. The 8,000-square-foot, 10-bedroom townhouse was built in 1887 for water-meter magnate John Kelley, designed by noted architect Montrose Morris and modeled after a Gilded Age Vanderbilt mansion along Fifth Avenue.
Take a look inside this incredible mansion
June 27, 2018

Derek Jeter lists lakefront ‘castle’ with four kitchens and a Statue of Liberty replica for $15M

While owning a waterfront castle might seem presumptuous even for the former Yankee captain and current Miami Marlins owner, this 50,000-square-foot upstate compound on four acres at 14 Lake Shore Road in Greenwood Lake, NY, was more than just a random luxury buy. Tiedemann Castle, as it is known, has a family history for Jeter: According to the New York Post, his grandfather Sonny Connors, adopted son of John and Julia Tiedemann, who purchased it in 1952, was raised on the property. Jeter bought the estate 15 years ago for $425,000, so even after being "lovingly restored, with unparalleled attention to detail," the current $14.75 million price tag is a hefty hike.
More astounding vistas this way
April 20, 2018

This $29M restored 1880s mansion is one of only three townhouses left on Central Park West

Built in 1887 by local builder William Noble, this remarkable Queen Anne mansion at 248 Central Park West has been painstakingly restored by its owners in a $10 million gut renovation, with its stunning details preserved and every modern luxury–including an elevator, a 50-foot lap pool in the cellar, a top floor penthouse, a home theater and a gym. As the New York Times tells us, it's one of only three houses built in the surrounding Upper West Side historic district at the time. On the market for the first time since 2004, it's asking $29 million.
Take the grand tour
November 7, 2017

$17M Dutchess County ‘castle’ once belonged to Andrew Carnegie

Built in 1927 for Andrew Carnegie's daughter, the 34,000-square-foot estate in Millbrook, NY known as Migdale Castle was modeled after Carnegie's Skibo Castle in Scotland. Beginning in 2002, the home's current owners spent four years renovating its four floors, the 100 acres it occupies, and another 100-acre adjacent plot, giving new life to one of Dutchess County's most distinguished estates. Migdale first hit the market for $25 million, making it the county's most expensive listing, but a recent $8.1 million price chop resulted in the current $16.9 million ask.
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August 2, 2017

One-time Long Island mansion of former Filipino dictator Ferdinand Marcos hits the market for $4.9M

A sprawling 8.2-acre estate in Center Moriches once owned by the deceased Filipino President Ferdinand Marcos and his wife Imelda has hit the market for $4.99 million. The massive Long Island property, known as the Lindenmere Estate, at 16 Sedgemere Road features 14 bedrooms, 17-and-a-half baths, a glass-enclosed Pagoda pool house, and incredible views of the Moriches Bay. According to the New York Post, after a brokerage switch, the listing’s price dropped from $5.99 million last year.
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May 2, 2017

On the market since 2009, $36.5M Upper East Side mansion has just about everything but a buyer

This undeniably grand home of pale carved limestone in the Beaux Arts style, designed by turn-of-the-20th-century architects Clinton & Russell, is in its element on what's known as the most valuable corridor on the Upper East Side just across from Central Park. And unlike many of its kind, the interiors of the 25-foot-wide, 11,500-square-foot mansion at 7 East 67th Street are neither overly opulent and intimidating nor tastelessly renovated. There's an elevator, gym, double-height library, two grand staircases, and decks and terraces around every turn. Why, then, has this home been seeking a buyer since 2009? It's certainly possible that when other houses like this are asking less than half its current price of $36.5 million, an ask of $37 million nearly a decade ago that hopped to $49.5, fell to $42.5, and steadily dropped since then might have less appeal for buyers when the choices are many.
Take the tour, from the gym to the roof deck