Real estate terminology can be hard to decipher — for example, what the heck is a maisonette?That might lead to you questioning another confusing term, what is a duplex apartment? A recent search of NYC and northern New Jersey listings that include the word “duplex” brought up nearly 1,700 sale listings. But what makes these units different from other apartments with additional levels? Here is everything New Yorkers need to know about this distinctive apartment type.
Manhattan Homes Under $750K on StreetEasyArticle continues below
Turtle Bay
333 East 43rd Street
$525,000
1 |
1
Lenox Hill
118 East 60th Street
$569,000
1 |
1
Lenox Hill
440 East 62nd Street
$695,000
1 |
1
Beekman
420 East 51st Street
$439,000
2 |
2.5
Hell’s Kitchen
325 West 45th Street
$535,000
1 |
1
Flatiron
16 West 16th Street
$750,000
1 |
1
Yorkville
400 East 85th Street
$525,000
1 |
1
Upper West Side
214 Riverside Drive
$620,000
1 |
1
Carnegie Hill
125 East 93rd Street
$549,000
1 |
1
Gramercy Park
205 Third Avenue
$725,000
1 |
1
Hudson Heights
269 Bennett Avenue
$595,000
2 |
1
Fulton/Seaport
333 Pearl Street
$690,000
1 |
1
What Is a Duplex Apartment?
While it’s unclear how duplexes first came to the NYC real estate market, they did inspire headlines when the last luxury prewar apartment building hit the market in the 1930s. The building located at 19 East 72rd Street housed more duplexes than any other floor plan type. So what separates a duplex apartment from other multi-level units spotted on StreetEasy? Here are a couple of guidelines:
First off, a duplex apartment is a two-floor unit connected by stairs or an elevator. Sometimes the lower level is a basement.
Second, both floors must have a legal minimum ceiling height of 8 feet. For example, an apartment with a loft bedroom with a ceiling height of 5 feet is not a duplex, even if it has stairs.
You might see the term maisonette used when describing a duplex. But, here’s the thing, a maisonette could be a duplex, but it also has a private entrance from the outside, while duplexes do not. What about split-levels? Apartments in this category have multiple floors connected by staggered and short sets of stairs.
Manhattan Rentals Under $3,200 on StreetEasyArticle continues below
Washington Heights
533 West 158th Street
$2,300No Fee
2 |
1
East Harlem
375 Pleasant Avenue
$2,200No Fee
2 |
1
Murray Hill
245 East 39th Street
$2,300No Fee
1 |
1
Lincoln Square
44 West 72nd Street
$2,700No Fee
1 |
1
Yorkville
511 East 81st Street
$2,500No Fee
1 |
1
East Village
303 East 9th Street
$2,400No Fee
Studio |
1
Lenox Hill
405 East 63rd Street
$2,500No Fee
Studio |
1
East Village
501 East 6th Street
$2,900No Fee
1 |
1
Hamilton Heights
631 West 152nd Street
$2,360No Fee
2 |
1
Central Harlem
150 West 140th Street
$2,034No Fee
1 |
1
East Village
227 East Fifth Street
$2,990No Fee
Studio |
1
Washington Heights
271 Fort Washington Avenue
$2,550No Fee
2 |
1
Are Duplex Apartments Easy to Find?
Although available as rentals, co-ops, and condos, generally, duplex apartments are relatively rare. They represent a very small percentage of available listings: less than 9% of sales and less than 4% of rentals. You may also be surprised to know that the demand for the unique layout isn’t very high.
“Duplex units are not a popular trend given that most have stairs rather than elevators,” says Agent Karen Kostiw of Warburg Realty. “Stairs in apartments eliminate a large demographic from purchasing an apartment given their lack of easy of use and hazards (i.e., falling).”
Plus, it’s cost-prohibitive for builders. So, newer ones are not as likely to hit the market, adds Frederick Warburg Peters, CEO of Warburg Realty.
With that in mind, buyers are more likely to find duplexes in neighborhoods with more prewar constriction like the Upper East Side and Central Park West. In some instances, if someone wants a duplex in a building where they don’t exist, the person can buy two apartments and combine them. According to Kostiw, if purchased early on in the development process, having the sponsor combine them can be part of the negotiation.
Brooklyn 1-2BRs Under $800K on StreetEasyArticle continues below
Homecrest
1753 East 12th Street
$649,000
2 |
1.5
East Flatbush
4705 Avenue H
$599,000
2 |
2
Prospect Lefferts Gardens
77 Clarkson Avenue
$630,000
1 |
1
Clinton Hill
184 Clinton Avenue
$745,000
1 |
1
Bedford-Stuyvesant
294 Quincy Street
$765,000
2 |
1
Ditmas Park
1825 Foster Avenue
$610,000
1 |
1
Stuyvesant Heights
571 Mac Donough Street
$799,000
2 |
1
Greenpoint
173 Bayard Street
$749,000
1 |
1.5
Windsor Terrace
140 East Second Street
$549,000
1 |
1
Windsor Terrace
140 East Second Street
$595,000
1 |
1
Bushwick
318 Knickerbocker Avenue
$750,000
1 |
1
Fort Hamilton
9707 Fourth Avenue
$415,000
1 |
1
Pros and Cons of Duplex Apartments
As with any real estate purchase, there are always pluses and minuses to consider. Here are the pros:
More room: Of course, single-floor apartments can be larger square-footage wise. But having two floors is going to give more of that house-like feel. And they are exceptionally roomy if you have two floors of equal size.
More privacy: Two floors, especially if the bedrooms and living areas are separate, means there’s more space for people to spread out. For example, parents can entertain downstairs while the kids sleep upstairs.
Access to amenities: Since duplexes are situated within a larger building, you would have access to any communal amenities available.
Here are the cons:
Managing stairs: Spiral staircases are not uncommon in a duplex as they are space-saving. But they can be more treacherous for some. “This type of staircase is not for anyone who is not steady on their feet or for use by small children,” says broker Gerard Splendore of Warburg Realty.
Finding a sensible layout: “The first question you should ask yourself is whether or not the layout makes sense for you,” says agent Mihal Gartenberg of Warburg Realty. “For example, where are the bathrooms located, and are they easy to access in the middle of the night? There are cases where the bathroom is on a separate floor to the bedroom.”
Queens 2-3BRs Under $800K on StreetEasyArticle continues below