Marietta Niamonitakis's profile photo

Marietta Niamonitakis

Licensed Real Estate Salesperson
mn@compass.com
M: 347-585-2065
About Marietta
Marietta Niamonitakis was born-and-raised in Brooklyn. As a native New Yorker, she has a deep understanding of the city’s many neighborhoods and what makes each one unique. This local knowledge allows her to thoughtfully guide clients in a way that best fits their lifestyle, needs, and long-term goals.

Marietta is a Manhattan homeowner who has gone through the home buying process herself and completed a full gut renovation of her apartment. This hands-on experience gives her a keen eye for potential, helping buyers envision how a space can be transformed and guiding them through the realities of purchasing and renovating in New York City.

Marietta graduated from the University of Delaware with a degree in Marketing. Combining her passion for fashion with her marketing background, she went on to open a women’s clothing boutique in Brooklyn. Running her own business helped her develop strong skills in marketing, customer service, and relationship-building. These experiences now shape how she works with her real estate clients, guiding them through the buying or selling process with care, honesty, and professionalism.

Marietta Niamonitakis’ Listings

$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
$2,950,000 | 49 East 21st Street, Unit 10C | Flatiron
1/11
Listed By CompassContract Signed

$2,950,000

3
Bedrooms
1,461
Square Feet

49 East 21st Street, Unit 10C

Flatiron

Listed By Compass

$2,325,000

2
Bedrooms
1,156
Square Feet

Riverside Boulevard

Upper West Side

$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
$1,995,000 | 515 West 18th Street, Unit 403 | Chelsea
1/17
Listed By CompassContract Signed

$1,995,000

1
Bedrooms
778
Square Feet

515 West 18th Street, Unit 403

Chelsea

a living room with furniture and a flat screen tv
a living room with furniture and a flat screen tv
a living room with furniture and a flat screen tv
a kitchen with stainless steel appliances a sink stove and refrigerator
a bathroom with a toilet sink and mirror
a bedroom with a bed and a large window
a bed room with furniture and a flat screen tv
a bathroom with a granite countertop sink a toilet and shower
a view of city
a city view
a view of a patio with couches and potted plants
a swimming pool with large glass windows and painted walls
a living room with lots of furniture and a large window
a view of a room with gym equipment
$1,695,000 | 146 West 57th Street, Unit 47B | Theater District
1/15
Listed By Compass

$1,695,000

1
Bedrooms
1,048
Square Feet

146 West 57th Street, Unit 47B

Theater District

$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
$1,100,000 | 10 East End Avenue, Unit 18A | Upper East Side
1/19
Listed By CompassContract Signed

$1,100,000

2
Bedrooms
1,350
Square Feet

10 East End Avenue, Unit 18A

Upper East Side

$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
1/19
Listed By Compass

$849,000

2
Bedrooms
900
Square Feet

370 Central Park West, Unit 413

Upper West Side

$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
$700,000 | 303 East 57th Street, Unit 11L | Sutton Place
1/11
Listed By Compass

$700,000

3
Bedrooms
Unavailable
Square Feet

303 East 57th Street, Unit 11L

Sutton Place

$600,000 | 360 West 20th Street, Unit 2F | Chelsea
$600,000 | 360 West 20th Street, Unit 2F | Chelsea
$600,000 | 360 West 20th Street, Unit 2F | Chelsea
$600,000 | 360 West 20th Street, Unit 2F | Chelsea
$600,000 | 360 West 20th Street, Unit 2F | Chelsea
$600,000 | 360 West 20th Street, Unit 2F | Chelsea
$600,000 | 360 West 20th Street, Unit 2F | Chelsea
1/7
Listed By CompassContract Signed

$600,000

1
Bedrooms
500
Square Feet

360 West 20th Street, Unit 2F

Chelsea

$400,000 | 609 Columbus Avenue, Unit 14F | Upper West Side
$400,000 | 609 Columbus Avenue, Unit 14F | Upper West Side
$400,000 | 609 Columbus Avenue, Unit 14F | Upper West Side
$400,000 | 609 Columbus Avenue, Unit 14F | Upper West Side
$400,000 | 609 Columbus Avenue, Unit 14F | Upper West Side
$400,000 | 609 Columbus Avenue, Unit 14F | Upper West Side
1/6
Listed By Compass

$400,000

1
Bedrooms
Unavailable
Square Feet

609 Columbus Avenue, Unit 14F

Upper West Side

$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
$400,000 | 1919 Madison Avenue, Unit 304 | Harlem
1/12
Listed By Compass

$400,000

2
Bedrooms
Unavailable
Square Feet

1919 Madison Avenue, Unit 304

Harlem

Marietta Niamonitakis’ Transactions

Past Sales

$1,425,000

1
Bedrooms

5th Avenue

Midtown East

Listing Courtesy of Keller Williams NYC

$1,065,000

4
Bedrooms

Ocean Avenue

Prospect Park South

Listing Courtesy of A. M. RESIDENTIAL MARKETING LLC

$550,000

1
Bedrooms

64th Street

Sunset Park

Listing Courtesy of AM Residential

$529,000

1
Bedrooms

Lexington Avenue

Kips Bay

Listing Courtesy of A. M. RESIDENTIAL MARKETING LLC

$512,000

1
Bedrooms

East 58th Street

Sutton Place

Listing Courtesy of Sothebys International Realty

$499,000

1
Bedrooms

Ocean Avenue

Prospect Park South

Listing Courtesy of A. M. RESIDENTIAL MARKETING LLC

Living Room

$490,000

1
Bedrooms

500 Ocean Avenue, Unit 4A

Prospect Park South

$299,000

1
Bedrooms

Avenue North

Midwood

Listing Courtesy of A. M. RESIDENTIAL MARKETING LLC