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S

Sidney Schwartzberg

Shareholder·1 building·94 units
4.7

2 reviews

Highlights

1
Evictions
No
Litigation cases

About Sidney Schwartzberg

Sidney Schwartzberg is a well-regarded and reliable shareholder. Across their buildings, tenants rate them 4.7/5 across 2 reviews, with 100% recommending their buildings and 100% approving of them as an owner or associate. Their portfolio records 1 eviction, 0 open violations, and 0 litigation cases. Data last updated September 2, 2026. Across Yorkville in Manhattan, Sidney Schwartzberg is a shareholder associated with 1 building and 94 units. The portfolio is concentrated in Yorkville in Manhattan. The building was constructed in 1956 and is categorized as high-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·9 minutes ago

Would love here a again

Pros

Loved all the doormen well kept and clean can’t complain

Cons

Super alittle slow but not bad

Former tenant·Over 3 years ago

Great apartment in UES

Pros

I’ve lived in the apartment for several years. The doormen are very friendly, the apartments are generally well maintained and trash management is good

Cons

Minor maintenance requests can take a long time

Advice to the owners

Fix water pressure, update kitchen cabinets

Buildings associated with SIDNEY SCHWARTZBERG

  • 510 East 85 Street
    Rent-stabilized

    510 East 85 Street

    4.7(2)

    Yorkville

510 East 85 Street
Rent-stabilized

510 East 85 Street

4.7(2)

Yorkville

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 averageLess than 0.01Violations 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

0Class 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

Sidney Schwartzberg has an average tenant rating of 4.7 out of 5 across 2 reviews.

100% of tenants who reviewed buildings managed by Sidney Schwartzberg would recommend living there.

Sidney Schwartzberg has no housing court litigation cases across their portfolio.

Sidney Schwartzberg has not appeared on the NYC worst landlords list.

Sidney Schwartzberg has 1 recorded eviction across their portfolio.

100% of tenants who reviewed a building managed by Sidney Schwartzberg approve of how it is run.

Sidney Schwartzberg owns or manages 1 building totalling 94 units.

S

Sidney Schwartzberg

Shareholder·1 building·94 units
4.7

2 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.