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R

Ronald Schramm

Property manager·2 buildings·9 units
4.0

1 reviews

Highlights

No
Evictions
No
Litigation cases

About Ronald Schramm

Ronald Schramm is associated with a portfolio of 2 buildings comprising 9 units across Hamilton Heights and the Upper West Side in Manhattan. The portfolio is concentrated in Hamilton Heights in Manhattan. The buildings were built primarily in the 1900s and are mostly low-rise. There are no rent-stabilized apartments in the associated buildings. Building-level ratings, reviews, and open-data records are available on the associated building pages.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Reviews

Former tenant·33 minutes ago

Cozy and lowkey

Pros

Super close to subway, quiet at night, spacious, amazing owners

Cons

Insulation was not great so very cold in the winter

Buildings associated with RONALD SCHRAMM

  • 251 West 101 Street

    251 West 101 Street

    Upper West Side

  • 618 West 138 Street

    618 West 138 Street

    4.0(1)

    Hamilton Heights

251 West 101 Street

251 West 101 Street

Upper West Side

618 West 138 Street

618 West 138 Street

4.0(1)

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 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

Ronald Schramm has an average tenant rating of 4.0 out of 5 across 1 reviews.

100% of tenants who reviewed buildings managed by Ronald Schramm would recommend living there.

Ronald Schramm has not appeared on the NYC worst landlords list.

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

Ronald Schramm owns or manages 2 buildings totalling 9 units.

Ronald Schramm has no housing court litigation cases across their portfolio.

Ronald Schramm has no recorded evictions across their portfolio.

R

Ronald Schramm

Property manager·2 buildings·9 units
4.0

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.