What do tenants say about Magdalena Kosz?

Magdalena Kosz has an average tenant rating of 4.1 out of 5 across 10 reviews.

How many violations does Magdalena Kosz have across their portfolio?

Buildings managed by Magdalena Kosz average 0.11 open violations per unit, fewer than the citywide average of 0.81.

Would renters recommend buildings managed by Magdalena Kosz?

90% of tenants who reviewed buildings managed by Magdalena Kosz would recommend living there.

Is Magdalena Kosz responsive to tenants?

90% of tenants who reviewed a building managed by Magdalena Kosz approve of how it is run.

Is Magdalena Kosz on the worst landlords list?

Magdalena Kosz has not appeared on the NYC worst landlords list.

Has Magdalena Kosz had any litigation cases?

Magdalena Kosz has 6 housing court litigation cases across their portfolio.

How many buildings does Magdalena Kosz own or manage?

Magdalena Kosz owns or manages 1 building totalling 53 units.

Has Magdalena Kosz had any evictions?

Magdalena Kosz has 5 recorded evictions across their portfolio.

Magdalena Kosz

Head Officer·1 building·53 units

4.1

10 reviews

Highlights

Evictions

Litigation cases

About Magdalena Kosz

Magdalena Kosz is a mixed-profile head officer. Across their buildings, tenants rate them 4.1/5 across 10 reviews, with 90% recommending their buildings and 90% approving of them as an owner or associate. Their portfolio records 5 evictions, 6 open violations, and 6 litigation cases. Data last updated July 28, 2026. Associated with 1 building and 53 units across Manhattan, Magdalena Kosz is a Head Officer responsible for a portfolio that spans construction from the 1926s. The portfolio is concentrated in Hell's Kitchen in Manhattan. The building is a mid-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

Building photos

Reviews

Former tenant·4 minutes ago

Overall Great Apt

Pros

Nice neighborhood, clean building and responsive super.

Cons

Some pest issues

Former tenant·2 weeks ago

Typical Well-Maintained NY building

Pros

The super Burim is the BEST. Clean building with no major issues. Things rarely break and if so, the super handles it right away. The building manager is also quick to respond if necessary.

Cons

Lots of noise from the street at all hours of the night due to garbage trucks, construction, and the hospital service entrance. Lobby smells slightly like urine due to a handicapped tenant on the ground floor. They clean it constantly but it still is an issue. Overpriced units that are not renovated.

Advice to the owners

Lower rents, properly renovate, don’t let college kids live in the building

Buildings associated with MAGDALENA KOSZ

Rent-stabilized
450 West 58 Street
4.1(10)
Hell's Kitchen

Rent-stabilized

450 West 58 Street

4.1(10)

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 better than the city average.

Owner average0.11Violations per unit

NYC average0.81Violations per unit

3Class C

Immediately hazardous

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

2Class 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

Magdalena Kosz

Head Officer·1 building·53 units

4.1

10 reviews