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3

340 Realty Llc

Corporate Owner·1 building·8 units
1.7

2 reviews

Highlights

No
Evictions
3
Litigation cases

About 340 Realty Llc

340 Realty Llc is a mixed-profile corporate owner. Across their buildings, tenants rate them 1.7/5 across 2 reviews, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 6 open violations, and 3 litigation cases. Data last updated September 1, 2026. 340 Realty LLC is a corporate owner associated with 1 building and 8 units in the Greenwood neighborhood of Brooklyn. The portfolio is concentrated in Greenwood in Brooklyn. The building was constructed in 1931 and is primarily low-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

Reviews

Former tenant·Over 2 years ago

Bed bugs, mice, roaches, landlord is the worst

Pros

area is great, very nice neighbors but no one stays cause it’s a dump

Cons

infested with mice, bed bugs, roaches. the owner is hostile or pretends to not know the building is falling apart. One tenant even mentioned the landlord entered his apartment without his consent. Landlord created an unsafe living condition. operates an illegal business out of the basement.

Advice to the owners

don’t yell at your tenants when they’re reporting an issue.

Former tenant·Over 2 years ago

Rent Stabilized, but not worth it

Pros

- It's a great location - Cheap rent - great respectful neighbors

Cons

- Unresponsive and rude landlord - consistent bed bug problems (which we only found out about because the renters called a meeting to talk about the bed bug problem that was not being addressed by landlord) - Dirty hallways - Sloppy fixes by maintenance

Advice to the owners

It would behoove you to take time to care for your building instead of treating it only as a source of income.

Buildings associated with 340 REALTY LLC

  • 340 21 Street
    Rent-stabilized

    340 21 Street

    1.7(2)

    Greenwood

340 21 Street
Rent-stabilized

340 21 Street

1.7(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 better than the city average.

Owner average0.75Violations per unit
NYC average0.81Violations per unit
0Class C
Immediately hazardous

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

4Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

1Class A
Non-hazardous

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

1Class I
Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

340 Realty LLC has an average tenant rating of 1.7 out of 5 across 2 reviews.

Buildings managed by 340 Realty LLC average 0.75 open violations per unit, fewer than the citywide average of 0.81.

0% of tenants who reviewed buildings managed by 340 Realty LLC would recommend living there.

340 Realty LLC has not appeared on the NYC worst landlords list.

340 Realty LLC owns or manages 1 building totalling 8 units.

340 Realty LLC has no recorded evictions across their portfolio.

340 Realty LLC has 3 housing court litigation cases across their portfolio.

0% of tenants who reviewed a building managed by 340 Realty LLC approve of how it is run.

3

340 Realty Llc

Corporate Owner·1 building·8 units
1.7

2 reviews

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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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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.