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M

Mordy Niederman

Agent·1 building·7 units
3.1

1 reviews

Highlights

No
Evictions
1
Litigation cases

About Mordy Niederman

Mordy Niederman is a modestly rated but responsible agent. Across their buildings, tenants rate them 3.1/5 across 1 review, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 2 open violations, and 1 litigation case. Data last updated September 10, 2026. Associated with 1 building and 7 units across Brooklyn, Mordy Niederman is an agent responsible for a portfolio that spans construction eras from the 1930s. The portfolio is concentrated in Bedford-Stuyvesant in Brooklyn. The building is primarily low-rise. There are no rent-stabilized apartments in the associated building. 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 4 years ago

You can find something better

Pros

I loved my apartment itself (4F). The renovations they did to my unit were really nice (all white tiles, countertops and cupboards in kitchen and bathroom). It was really nice and airy — felt like a little oasis in the city. I lived here for about 5 years.

Cons

At the time I lived there, the property owner had previously been rated one of the worst slum lords in NYC. It showed in the lack of care for the building and for those who lived in it. The common areas were awful. Some of my elderly neighbors who had lived there for years ended up taking it upon themselves to sweep and mop once a week. There was no maintenance person on site who kept up the building or the property. When I moved out, I had to harass management for weeks to get my deposit back. I think I finally received it a couple months after I’d moved out.

Advice to the owners

Put someone on staff who can care for the building and make it feel safe and livable. Fix the stairs. If you haven’t already, install secure mail boxes (they were all broken when I lived there — our mail was al over the floor).

Buildings associated with MORDY NIEDERMAN

  • 139 Tompkins Avenue
    Good cause

    139 Tompkins Avenue

    3.1(1)

    Bedford-Stuyvesant

139 Tompkins Avenue
Good cause

139 Tompkins Avenue

3.1(1)

Bedford-Stuyvesant

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 average0.28Violations per unit
NYC average0.81Violations per unit
0Class C
Immediately hazardous

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

0Class 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

Mordy Niederman has an average tenant rating of 3.1 out of 5 across 1 reviews.

Buildings managed by Mordy Niederman average 0.28 open violations per unit, fewer than the citywide average of 0.81.

0% of tenants who reviewed buildings managed by Mordy Niederman would recommend living there.

Mordy Niederman has not appeared on the NYC worst landlords list.

Mordy Niederman has 1 housing court litigation case across their portfolio.

0% of tenants who reviewed a building managed by Mordy Niederman approve of how it is run.

Mordy Niederman has no recorded evictions across their portfolio.

M

Mordy Niederman

Agent·1 building·7 units
3.1

1 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

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

FAQContact usLive support

Legal

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