What do tenants say about Leonard Wassner?

Leonard Wassner has an average tenant rating of 2.8 out of 5 across 2 reviews.

How many violations does Leonard Wassner have across their portfolio?

Buildings managed by Leonard Wassner average 0.3 open violations per unit, fewer than the citywide average of 0.81.

Would renters recommend buildings managed by Leonard Wassner?

100% of tenants who reviewed buildings managed by Leonard Wassner would recommend living there.

Has Leonard Wassner had any evictions?

Leonard Wassner has no recorded evictions across their portfolio.

Is Leonard Wassner on the worst landlords list?

Leonard Wassner has not appeared on the NYC worst landlords list.

How many buildings does Leonard Wassner own or manage?

Leonard Wassner owns or manages 3 buildings totalling 89 units.

Is Leonard Wassner responsive to tenants?

50% of tenants who reviewed a building managed by Leonard Wassner approve of how it is run.

Has Leonard Wassner had any litigation cases?

Leonard Wassner has 2 housing court litigation cases across their portfolio.

Leonard Wassner

Head Officer·3 buildings·89 units

2.8

2 reviews

Highlights

Evictions

Litigation cases

About Leonard Wassner

Leonard Wassner is a modestly rated but responsible head officer. Across their buildings, tenants rate them 2.8/5 across 2 reviews, with 100% recommending their buildings and 50% approving of them as an owner or associate. Their portfolio records 0 evictions, 27 open violations, and 2 litigation cases. Data last updated September 10, 2026. Leonard Wassner is a Head Officer associated with 3 buildings and 89 units across the East Village and Upper West Side in Manhattan. The portfolio spans multiple neighborhoods across Manhattan. The buildings were built primarily in the 1920s and are mostly high-rise. All of the associated buildings 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 2 years ago

Great place to live if you love going out!

Pros

Great location and really good sized apartment

Cons

Floors were really cheap wood and it was pretty loud

Advice to the owners

Update the place!

Former tenant·Over 3 years ago

Aesthetically pleasing apartments but beware slow super and mice

Pros

Easy walk up, nice roof, good location, fantastic apartment

Cons

Felt Impossible to get hold of landlord when we needed it most. Super is very slow addressing issues and takes multiple calls for even urgent problems. Mouse problem has been ignored by both.

Buildings associated with LEONARD WASSNER

Good cause

451 West End Avenue

Upper West Side

Rent-stabilized

441 West End Avenue

Upper West Side

Rent-stabilized

540 East 6 Street

2.8(2)

East Village

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 average0.30Violations per unit

NYC average0.81Violations per unit

8Class C

Immediately hazardous

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

18Class 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

0Class I

Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

Leonard Wassner

Head Officer·3 buildings·89 units

2.8

2 reviews