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

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

a front view of a house with garden
a large kitchen with stainless steel appliances kitchen island granite countertop a stove a sink a refrigerator and a dining table with wooden floor
an empty room with windows and closet
a gym hall with exercise machine
a view of a livingroom with wooden floor and staircase
a white toilet sitting next to a shower curtain
a bedroom with a large bed and wooden floor
a view of room with window and hardwood floor
an empty room with wooden floor and windows
an empty room with wooden floor and windows
a bathroom with a toilet and a shower
a bathroom with a toilet and shower
a bedroom with a large bed and a window
a view of an empty room with a window
a bedroom with a large bed and a window
a view of an empty room with a window
a white toilet sitting next to a bathroom sink
a bathroom with a toilet sink and shower
a view of an empty room with stairs
a view of an empty room with stairs
a view of empty room
a picture of a floor plan
a picture of a bench in front of a window
a picture of a park bench
a picture of a bench in front of a window
$950,000 | 3624 Avenue P | Marine Park
1/26
Listed By Compass

$950,000

3
Bedrooms
2,485
Square Feet
33' x 85'
lot size

3624 Avenue P

Marine Park

a living room with furniture and window
a view of an empty room with wooden floor and windows
a living room with furniture and a flat screen tv
a view of an empty room with wooden floor
a bedroom with a bed and a window
an empty room with wooden floor and windows
a bedroom with a bed and wooden floor
a view of an empty room with wooden floor and a window
a room with furniture and a window
a room with storage and utility
a room with storage and utility
a bathroom with a sink bathtub and a toilet
a view of kitchen and sink
a room with gym equipment
a utility room with dryer and washer
a view of a room with gym equipment
a lobby with furniture and a chandelier
a view of a backyard with plants and a garden
$849,000 | 370 Central Park West, Unit 413 | Upper West Side
1/19
Listed By CompassContract Signed

$849,000

2
Bedrooms
900
Square Feet

370 Central Park West, Unit 413

Upper West Side

a view of livingroom with furniture and flat screen tv
a living room with furniture and a flat screen tv
a bathroom with a shower
a bedroom with a bed and a flat tv screen on the dresser
a bathroom with a granite countertop sink toilet and shower
a bedroom with a bed and wooden floor
a bathroom with a sink a toilet a mirror and shower
a kitchen with stainless steel appliances granite countertop a sink stove and microwave
a view of a dining room with furniture and chandelier
a bedroom with a bed and window
unknown
1/11
Listed By Compass

$662,000

3
Bedrooms
Unavailable
Square Feet

303 East 57th Street, Unit 11L

Sutton Place

a view of empty room
a view of an empty room with stairs
an empty room with windows
a view of empty room
a view of a window with an outdoor view
$400,000 | 609 Columbus Avenue, Unit 14F | Upper West Side
1/6
Listed By CompassContract Signed

$400,000

1
Bedrooms
Unavailable
Square Feet

609 Columbus Avenue, Unit 14F

Upper West Side

an empty room with windows and closet
an empty room with windows
a kitchen with granite countertop white cabinets and white appliances
an empty room with windows
an empty room with windows
a bathroom with a sink and a mirror
a view of a hallway with washer and dryer
a view of a room with gym equipment
a living room with furniture and wooden floor
a view of a patio with table and chairs under an umbrella
$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

$400,000 | 24 5th Avenue, Unit 831 | Greenwich Village
$400,000 | 24 5th Avenue, Unit 831 | Greenwich Village
$400,000 | 24 5th Avenue, Unit 831 | Greenwich Village
$400,000 | 24 5th Avenue, Unit 831 | Greenwich Village
$400,000 | 24 5th Avenue, Unit 831 | Greenwich Village
$400,000 | 24 5th Avenue, Unit 831 | Greenwich Village
1/6
Listed By CompassContract Signed

$400,000

Studio
Bedrooms
Unavailable
Square Feet

24 5th Avenue, Unit 831

Greenwich Village

$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
$266,400 | 320 West 47th Street, Unit 4W | Hell's Kitchen
1/11
Listed By Compass

$266,400

1
Bedrooms
Unavailable
Square Feet

320 West 47th Street, Unit 4W

Hell's Kitchen

Marietta Niamonitakis’ Transactions

Past Sales
a living room with furniture a chandelier and a window

$1,900,000

1
Bedrooms
778
Square Feet

515 West 18th Street, Unit 403

Chelsea

$1,425,000

1
Bedrooms

5th Avenue

Midtown East

Listing Courtesy of Keller Williams NYC

a living room with furniture a fireplace and a flat screen tv

$560,000

1
Bedrooms
500
Square Feet

360 West 20th Street, Unit 2F

Chelsea

$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

Living Room

$490,000

1
Bedrooms

500 Ocean Avenue, Unit 4A

Prospect Park South

Past Rentals
a living room with furniture and a fireplace

$7,195

2
Bedrooms

12 Clark Street, Unit 5B

Brooklyn Heights

a bedroom with a bed and window

$2,395

Studio
Bedrooms

269 Prospect Place, Unit 6A

Prospect Heights