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3

30th Owners Llc

Corporate Owner·3 buildings·63 units
2.9

4 reviews

Highlights

No
Evictions
26
Litigation cases

About 30th Owners Llc

30th Owners Llc is a poorly regarded corporate owner. Across their buildings, tenants rate them 2.9/5 across 4 reviews, with 0% recommending their buildings and 25% approving of them as an owner or associate. Their portfolio records 0 evictions, 282 open violations, and 26 litigation cases. Data last updated September 8, 2026. 30Th Owners LLC is a corporate owner associated with 3 buildings and 63 units across Greenwood in Brooklyn. The portfolio is concentrated in Greenwood in Brooklyn. The buildings were built in the 1910s and are mostly low-rise. There are no rent-stabilized apartments among the associated buildings. 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

Reviews

Former tenant·47 seconds ago

Building management could do better

Pros

The apartment itself is perfect for one person, new appliances and cabinets, and a kind and responsive super.

Cons

The buzzer has been broken for several years. Management will not pay for a new boiler and keeps repairing it - the heat is often not on or very low during the day in the winter months. Some neighbors are respectful, but some have loud barking dogs that have urinated in the hallway more than once.

Advice to the owners

Not much - my guess is they have made a calculation of service level they will provide based on how many units are rent-stabilized and what the cost-benefit ratio is to them.

Former tenant·Over 1 year ago

Worst Building I ever Lived In

Pros

Large apartment for the price

Cons

The heat and hot water went out frequently during a very cold winter. The apartment was renovated, but not done to a high quality. For example, there was mold in our bathroom ceiling, so our super went to replace the sheetrock. He cut into the ceiling, and was instantly covered in sewage. Apparently the ubend in the toilet above us had a leak and was not replaced - instead they placed a plastic bag over the pipe and called it a day.

Advice to the owners

Don't take shortcuts in repairs and renovations

Buildings associated with 30TH OWNERS LLC

  • 199 30 Street
    Good cause

    199 30 Street

    3.3(2)

    Greenwood

  • 205 30 Street
    Good cause

    205 30 Street

    Greenwood

  • 203 30 Street
    Good cause

    203 30 Street

    2.5(2)

    Greenwood

199 30 Street
Good cause

199 30 Street

3.3(2)

Greenwood

205 30 Street
Good cause

205 30 Street

Greenwood

203 30 Street
Good cause

203 30 Street

2.5(2)

Greenwood

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 worse than the city average.

Owner average4.47Violations per unit
NYC average0.81Violations per unit
87Class C
Immediately hazardous

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

140Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

55Class 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

30Th Owners LLC has an average tenant rating of 2.9 out of 5 across 4 reviews.

Buildings managed by 30Th Owners LLC average 4.47 open violations per unit, more than the citywide average of 0.81.

0% of tenants who reviewed buildings managed by 30Th Owners LLC would recommend living there.

30Th Owners LLC has 26 housing court litigation cases across their portfolio.

30Th Owners LLC has not appeared on the NYC worst landlords list.

30Th Owners LLC has no recorded evictions across their portfolio.

30Th Owners LLC owns or manages 3 buildings totalling 63 units.

25% of tenants who reviewed a building managed by 30Th Owners LLC approve of how it is run.

3

30th Owners Llc

Corporate Owner·3 buildings·63 units
2.9

4 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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© 2026 Openigloo Inc. All rights reserved.