What do tenants say about Karen Schlussel Adler?

Karen Schlussel Adler has an average tenant rating of 3.4 out of 5 across 1 reviews.

How many violations does Karen Schlussel Adler have across their portfolio?

Buildings managed by Karen Schlussel Adler average 5.0 open violations per unit, more than the citywide average of 0.81.

Would renters recommend buildings managed by Karen Schlussel Adler?

100% of tenants who reviewed buildings managed by Karen Schlussel Adler would recommend living there.

Is Karen Schlussel Adler responsive to tenants?

0% of tenants who reviewed a building managed by Karen Schlussel Adler approve of how it is run.

Has Karen Schlussel Adler had any litigation cases?

Karen Schlussel Adler has no housing court litigation cases across their portfolio.

How many buildings does Karen Schlussel Adler own or manage?

Karen Schlussel Adler owns or manages 1 building totalling 8 units.

Has Karen Schlussel Adler had any evictions?

Karen Schlussel Adler has no recorded evictions across their portfolio.

Is Karen Schlussel Adler on the worst landlords list?

Karen Schlussel Adler has not appeared on the NYC worst landlords list.

Karen Schlussel Adler

Agent·1 building·8 units

3.4

1 reviews

Highlights

Evictions

Litigation cases

About Karen Schlussel Adler

Karen Schlussel Adler is a mixed-profile agent. Across their buildings, tenants rate them 3.4/5 across 1 review, with 100% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 40 open violations, and 0 litigation cases. Data last updated August 24, 2026. Karen Schlussel Adler is an agent associated with 1 building and 8 units in Hell's Kitchen, Manhattan. The portfolio is concentrated in Hell's Kitchen in Manhattan. The building was built in 1901 and is a low-rise structure. None of the associated units have rent-stabilized apartments. 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·Over 3 years ago

Bad Property Management

Pros

Great super and neighbors

Cons

Property management is not responsive at all and when they are they’re down right rude

Advice to the owners

Learn to treat te wants with respect

Buildings associated with KAREN SCHLUSSEL ADLER

621 West 51 Street
3.4(1)
Hell's Kitchen

621 West 51 Street

3.4(1)

Hell's Kitchen

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 average5.00Violations per unit

NYC average0.81Violations per unit

5Class C

Immediately hazardous

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

14Class B

Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

18Class A

Non-hazardous

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

3Class I

Missing info

Missing or non-compliant with administrative information orders or filings

FAQs