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1

18 Holdings Group Llc

Corporate Owner·5 buildings·87 units
2.3

6 reviews

Highlights

12
Evictions
69
Litigation cases

About 18 Holdings Group Llc

18 Holdings Group Llc is a poorly regarded corporate owner. Across their buildings, tenants rate them 2.3/5 across 6 reviews, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 12 evictions, 44 open violations, and 69 litigation cases. Data last updated September 12, 2026. Across Hamilton Heights and Washington Heights in Manhattan, 18 Holdings Group LLC is a corporate owner associated with 5 buildings and 87 units. The portfolio is concentrated in Hamilton Heights in Manhattan. The buildings were constructed primarily in the 1920s and are primarily mid-rise. All of the associated buildings have rent-stabilized apartments. Prospective renters can find building-level ratings, reviews, and open-data records on the associated building pages.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent tenant feedback for buildings managed by 18 HOLDINGS GROUP LLC reveals consistent concerns about poor cleanliness, ineffective pest control with prevalent roaches and mice, and inadequate garbage management. Heating systems are frequently unreliable, and water pressure varies but is often low. Management responsiveness is notably slow or indifferent, with multiple reports of ignored maintenance requests and unresolved tenant issues. Noise levels and neighbor interactions are generally unfavorable. Overall, renters advise the management to improve professionalism, building upkeep, and care for tenants, as current experiences suggest neglect and dissatisfaction dominate these properties.

Reviews

Former tenant·10 minutes ago

Used to be nice

Pros

Our unit had washer & dryer in unit.

Cons

Pest control was supposed to be every month, but skipped all the time. After 3 years, bugs and mice became much more prominent. Management did not take responsibility a lot.

Advice to the owners

Be more professional and treat your building better.

Former tenant·14 minutes ago

Mice and Roa

Pros

Decent and affordable

Cons

Had a roach issue since we moved in. Now we have a roach and mice issue.

Advice to the owners

Please help kill the mice and roaches.

Buildings associated with 18 HOLDINGS GROUP LLC

  • 509 West 159 Street
    Rent-stabilized

    509 West 159 Street

    3.4(1)

    Washington Heights

  • 507 West 159 Street
    Rent-stabilized

    507 West 159 Street

    1.6(1)

    Washington Heights

  • 511 West 159 Street
    Rent-stabilized

    511 West 159 Street

    2.3(1)

    Washington Heights

  • 1724 Amsterdam Avenue
    Rent-stabilized

    1724 Amsterdam Avenue

    Hamilton Heights

509 West 159 Street
Rent-stabilized

509 West 159 Street

3.4(1)

Washington Heights

507 West 159 Street
Rent-stabilized

507 West 159 Street

1.6(1)

Washington Heights

511 West 159 Street
Rent-stabilized

511 West 159 Street

2.3(1)

Washington Heights

1724 Amsterdam Avenue
Rent-stabilized

1724 Amsterdam Avenue

Hamilton Heights

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 average0.50Violations per unit
NYC average0.81Violations per unit
12Class C
Immediately hazardous

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

25Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

7Class 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

18 Holdings Group LLC has an average tenant rating of 2.3 out of 5 across 6 reviews.

Buildings managed by 18 Holdings Group LLC average 0.5 open violations per unit, fewer than the citywide average of 0.81.

0% of tenants who reviewed buildings managed by 18 Holdings Group LLC would recommend living there.

18 Holdings Group LLC has not appeared on the NYC worst landlords list.

18 Holdings Group LLC has 12 recorded evictions across their portfolio.

0% of tenants who reviewed a building managed by 18 Holdings Group LLC approve of how it is run.

18 Holdings Group LLC has 69 housing court litigation cases across their portfolio.

18 Holdings Group LLC owns or manages 5 buildings totalling 87 units.

1

18 Holdings Group Llc

Corporate Owner·5 buildings·87 units
2.3

6 reviews

Follow us

For renters

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

For landlords

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

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Legal

Terms of usePrivacy policyCommunity guidelinesAgency disclosureFair housing disclosureStandard operating procedures
© 2026 Openigloo Inc. All rights reserved.