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G

Grep Atlantic Llc

Corporate Owner·4 buildings·451 units
4.1

61 reviews

Highlights

18
Evictions
8
Litigation cases

About Grep Atlantic Llc

Grep Atlantic Llc is a well-regarded and reliable corporate owner. Across their buildings, tenants rate them 4.1/5 across 61 reviews, with 79% recommending their buildings and 76% approving of them as an owner or associate. Their portfolio records 18 evictions, 112 open violations, and 8 litigation cases. Data last updated September 3, 2026. Grep Atlantic LLC is a corporate owner associated with a portfolio of 4 buildings and 451 units across multiple neighborhoods in Manhattan and Brooklyn. The portfolio spans multiple neighborhoods, including the Financial District, Roosevelt Island, Greenpoint, and Gramercy Park. The buildings are primarily high-rise, constructed across a range of years from 1931 to 1969, reflecting various architectural styles and urban developments. About half of the associated buildings have rent-stabilized apartments. Renters can review each building's ratings, reviews, and public records on its own page.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Tenants renting from GREP ATLANTIC LLC generally experience well-maintained, clean buildings with attentive and friendly front desk and maintenance staff. Management is typically responsive to maintenance requests and tenant concerns, contributing to a positive living environment. However, renters frequently cite significant rent increases and occasional communication issues regarding policy changes or fee notifications. Some buildings share common areas with short-term rental operators, complicating access to amenities and creating occasional noise and pest concerns. While the community is often described as safe and neighborhood-friendly, a few complaints highlight security and arbitrary enforcement issues. Overall, expect professional staff and upkeep but be prepared for rising costs and some management rigidity.

Reviews

Former tenant·1 hour ago

Great apts to live in!

Pros

Front desk staff are great and attentive. The building was an office building before residential and has been around for a while, expect some mnt issues due to age, but staff is extremely responsive.

Cons

I don’t like that the building is shared with a hotel.

Advice to the owners

Get rid of sonder.

Former tenant·2 weeks ago

Great time living there

Pros

Staff, size, cleanliness

Cons

Rent increases too much

Buildings associated with GREP ATLANTIC LLC

  • The Octagon
    Top rated

    The Octagon

    4.3(23)

    Roosevelt Island

  • 18 India Street

    18 India Street

    Greenpoint

  • 116 John Street
    Rent-stabilized

    116 John Street

    4.2(30)

    Financial District

  • 51 Irving Place
    Rent-stabilized

    51 Irving Place

    3.6(8)

    Gramercy Park

The Octagon
Top rated

The Octagon

4.3(23)

Roosevelt Island

18 India Street

18 India Street

Greenpoint

116 John Street
Rent-stabilized

116 John Street

4.2(30)

Financial District

51 Irving Place
Rent-stabilized

51 Irving Place

3.6(8)

Gramercy Park

Building ratings

Cleanliness

-

Trash management

-

Pest control

-

Water pressure

-

Heat

-

Neighbors

-

Noise levels

-

Owner responsiveness

-

Cleanliness

-

Trash management

-

Pest control

-

Water pressure

-

Heat

-

Neighbors

-

Noise levels

-

Owner responsiveness

-

Rents and deposits

-

Renters received their security deposits back

-

Electronic rent payments

Open violations

From past 10 years · Updated 5 days ago

Average violations per unit for this owner or associate is better than the city average.

Owner average0.23Violations per unit
NYC average0.81Violations per unit
13Class C
Immediately hazardous

Rodents, pest, mold, inadequate heat or hot water, defective building parts

74Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

25Class A
Non-hazardous

No peephole on a door, no street number on the building, unlawful keeping of animals

0Class I
Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

Grep Atlantic LLC has an average tenant rating of 4.1 out of 5 across 61 reviews.

Buildings managed by Grep Atlantic LLC average 0.23 open violations per unit, fewer than the citywide average of 0.81.

79% of tenants who reviewed buildings managed by Grep Atlantic LLC would recommend living there.

Grep Atlantic LLC has 8 housing court litigation cases across their portfolio.

Grep Atlantic LLC owns or manages 4 buildings totalling 451 units.

76% of tenants who reviewed a building managed by Grep Atlantic LLC approve of how it is run.

Grep Atlantic LLC has 18 recorded evictions across their portfolio.

Grep Atlantic LLC has not appeared on the NYC worst landlords list.

G

Grep Atlantic Llc

Corporate Owner·4 buildings·451 units
4.1

61 reviews

Follow us

For renters

Apartments for rent in NYCRenting tips and resourcesVerified apartment listings in NYCBuildings and owners in NYCOwners in NYCNYC market analysis reports

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iglooIQListings quality policy

Trending neighborhoods

Apartments in AstoriaApartments in Bedford-StuyvesantApartments in BushwickApartments in ChelseaApartments in Financial DistrictApartments in SohoApartments in Upper East SideApartments in Upper West SideApartments in West VillageApartments in Williamsburg

NYC boroughs

Apartments in BronxApartments in BrooklynApartments in ManhattanApartments in QueensApartments in Staten Island

2-bedroom apartments

2-bedroom apartments in Bronx2-bedroom apartments in Brooklyn2-bedroom apartments in Manhattan2-bedroom apartments in Queens2-bedroom apartments in Staten Island

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© 2026 Openigloo Inc. All rights reserved.

Available apartments associated with GREP ATLANTIC LLC

    • 116 John Street #2904, Manhattan, NY 10038 apartment_dining_room 1
    Verified
    Rent-stabilized
    Financial District·1 bed, 2 baths
    4.2(30)

    116 John Street #2904

    $6,430
    • The Octagon 888 Main Street #0814, Manhattan, NY 10044 apartment_bedroom_room 1
    Verified
    Top rated
    Roosevelt Island·Studio, 1 bath
    4.3(23)

    888 Main Street #0814

    $3,641
    • The Octagon 888 Main Street #0939, Manhattan, NY 10044 apartment_living_room 1
    Verified
    Top rated
    Roosevelt Island·Studio, 1 bath
    4.3(23)

    888 Main Street #0939

    $3,726
    • The Octagon 888 Main Street #PH35, Manhattan, NY 10044 apartment_dining_room 1
    Verified
    Top rated
    Roosevelt Island·Studio, 1 bath
    4.3(23)

    888 Main Street #PH35

    $3,836
  • 116 John Street #2904, Manhattan, NY 10038 apartment_dining_room 1
Verified
Rent-stabilized
Financial District·1 bed, 2 baths
4.2(30)

116 John Street #2904

$6,430
  • The Octagon 888 Main Street #0814, Manhattan, NY 10044 apartment_bedroom_room 1
Verified
Top rated
Roosevelt Island·Studio, 1 bath
4.3(23)

888 Main Street #0814

$3,641
  • The Octagon 888 Main Street #0939, Manhattan, NY 10044 apartment_living_room 1
Verified
Top rated
Roosevelt Island·Studio, 1 bath
4.3(23)

888 Main Street #0939

$3,726
  • The Octagon 888 Main Street #PH35, Manhattan, NY 10044 apartment_dining_room 1
Verified
Top rated
Roosevelt Island·Studio, 1 bath
4.3(23)

888 Main Street #PH35

$3,836