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G

Grushko Adam

Officer·1 building·115 units
4.4

8 reviews

Highlights

2
Evictions
No
Litigation cases

About Grushko Adam

Grushko Adam is a well-regarded and reliable officer. Across their buildings, tenants rate them 4.4/5 across 8 reviews, with 75% recommending their buildings and 75% approving of them as an owner or associate. Their portfolio records 2 evictions, 4 open violations, and 0 litigation cases. Data last updated September 12, 2026. Associated with 1 building and 115 units across Manhattan, Grushko Adam is an officer responsible for a portfolio concentrated in Turtle Bay. The portfolio spans construction eras from the 1960s to the 1960s, reflecting a single year of development. The building is primarily high-rise. All 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.

Tenant reviews for buildings managed by Grushko Adam indicate a generally positive experience, highlighting excellent cleanliness, supportive doormen, and responsive management. Residents greatly appreciate the amenities and the overall upkeep. Some concerns exist regarding noise levels, particularly from external sources and renovations, as well as occasional delays with heating systems. While a few tenants noted frustrations with significant rent increases, the majority recommend the buildings for those prioritizing comfort and quality living environments. However, it may be wise for management to address noise issues and ensure consistent heating to enhance tenant satisfaction further.

Reviews

Former tenant·2 days ago

great midtown building

Pros

I loved that the building was small, doorman friendly, the staff was helpful for maintenance and repairs and laundry always steadily available

Cons

no cons! some units more renovated then others

Former tenant·3 months ago

Expensive but clean

Pros

clean building, good amenities and location

Cons

overpriced for what you get, noise from street and renovation

Buildings associated with GRUSHKO ADAM

  • 340 East 51 Street
    Rent-stabilized

    340 East 51 Street

    4.4(8)

    Turtle Bay

340 East 51 Street
Rent-stabilized

340 East 51 Street

4.4(8)

Turtle Bay

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 average0.03Violations per unit
NYC average0.81Violations per unit
0Class C
Immediately hazardous

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

1Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

3Class 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

Grushko Adam has an average tenant rating of 4.4 out of 5 across 8 reviews.

Buildings managed by Grushko Adam average 0.03 open violations per unit, fewer than the citywide average of 0.81.

75% of tenants who reviewed buildings managed by Grushko Adam would recommend living there.

Grushko Adam has no housing court litigation cases across their portfolio.

Grushko Adam owns or manages 1 building totalling 115 units.

Grushko Adam has 2 recorded evictions across their portfolio.

75% of tenants who reviewed a building managed by Grushko Adam approve of how it is run.

G

Grushko Adam

Officer·1 building·115 units
4.4

8 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

Support

FAQContact usLive support

Legal

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© 2026 Openigloo Inc. All rights reserved.

Available apartments associated with GRUSHKO ADAM

    • 340 East 51 Street #006H, Manhattan, NY 10022 apartment_living_room 1
    Verified
    Rent-stabilized
    Turtle Bay·1 bed, 1 bath
    4.4(8)

    340 East 51 Street #006H

    $5,175
    • 340 East 51 Street #008A, Manhattan, NY 10022 apartment_living_room 1
    Verified
    Rent-stabilized
    Turtle Bay·1 bed, 1 bath
    4.4(8)

    340 East 51 Street #008A

    $5,195
    • 340 East 51 Street #PHB, Manhattan, NY 10022 apartment_living_room 1
    Verified
    Rent-stabilized
    Turtle Bay·4 beds, 4 baths
    4.4(8)

    340 East 51 Street #PHB

    $22,495
    • 340 East 51 Street #PHA, Manhattan, NY 10022 apartment_living_room 1
    Verified
    Rent-stabilized
    Turtle Bay·2 beds, 2 baths
    4.4(8)

    340 East 51 Street #PHA

    $9,995
  • 340 East 51 Street #006H, Manhattan, NY 10022 apartment_living_room 1
Verified
Rent-stabilized
Turtle Bay·1 bed, 1 bath
4.4(8)

340 East 51 Street #006H

$5,175
  • 340 East 51 Street #008A, Manhattan, NY 10022 apartment_living_room 1
Verified
Rent-stabilized
Turtle Bay·1 bed, 1 bath
4.4(8)

340 East 51 Street #008A

$5,195
  • 340 East 51 Street #PHB, Manhattan, NY 10022 apartment_living_room 1
Verified
Rent-stabilized
Turtle Bay·4 beds, 4 baths
4.4(8)

340 East 51 Street #PHB

$22,495
  • 340 East 51 Street #PHA, Manhattan, NY 10022 apartment_living_room 1
Verified
Rent-stabilized
Turtle Bay·2 beds, 2 baths
4.4(8)

340 East 51 Street #PHA

$9,995