What do tenants say about Kenneth Rosenblum?

Kenneth Rosenblum has an average tenant rating of 4.0 out of 5 across 16 reviews.

How many violations does Kenneth Rosenblum have across their portfolio?

Buildings managed by Kenneth Rosenblum average 0.05 open violations per unit, fewer than the citywide average of 0.81.

Would renters recommend buildings managed by Kenneth Rosenblum?

75% of tenants who reviewed buildings managed by Kenneth Rosenblum would recommend living there.

How many buildings does Kenneth Rosenblum own or manage?

Kenneth Rosenblum owns or manages 11 buildings totalling 276 units.

Is Kenneth Rosenblum on the worst landlords list?

Kenneth Rosenblum has not appeared on the NYC worst landlords list.

Has Kenneth Rosenblum had any litigation cases?

Kenneth Rosenblum has 27 housing court litigation cases across their portfolio.

Is Kenneth Rosenblum responsive to tenants?

82% of tenants who reviewed a building managed by Kenneth Rosenblum approve of how it is run.

Has Kenneth Rosenblum had any evictions?

Kenneth Rosenblum has 5 recorded evictions across their portfolio.

Kenneth Rosenblum

Head Officer·11 buildings·276 units

4.0

16 reviews

Highlights

Evictions

Litigation cases

About Kenneth Rosenblum

Kenneth Rosenblum is a mixed-profile head officer. Across their buildings, tenants rate them 4.0/5 across 16 reviews, with 75% recommending their buildings and 82% approving of them as an owner or associate. Their portfolio records 5 evictions, 14 open violations, and 27 litigation cases. Data last updated September 7, 2026. Associated with 11 buildings and 276 units across Brooklyn and Manhattan, Kenneth Rosenblum is a head officer responsible for a portfolio that spans construction eras from the 1900s to the 1940s, reflecting multiple generations of development. The portfolio spans multiple neighborhoods across Brooklyn and Manhattan, including Crown Heights, Weeksville, and Lenox Hill. The buildings are mostly low-rise. All of the associated buildings have rent-stabilized apartments. 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

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent reviews of buildings managed by Kenneth Rosenblum reveal a mixed management experience. Tenants appreciate responsive landlord interactions, timely maintenance in some buildings, and efforts to keep properties clean and pest-controlled. Residents also value quiet neighborhoods and renovated units with updated appliances. However, persistent heating and water issues, sporadic pest problems, occasional unresponsiveness, and some rude landlord behavior were reported. Garbage management varies, sometimes attracting pests. Security concerns like package theft in some buildings were mentioned too. Overall, while management is generally responsive, improvements in infrastructure, pest enforcement, and consistent communication would enhance tenant satisfaction.

Reviews

Former tenant·4 minutes ago

it’s a mix

Pros

great area, updated kitchen, in unit W/D, adequate space. landlord was chill and would send someone whenever there was an issue

Cons

always had issues with heat and hot water. heaters would be insanely hot in the winter to the point where i had to open the window when it was snowing. multiple times had either scalding hot showers or ice cold. had a few roaches and a mouse. hardly any natural light next door neighbor was so rude and walls were paper thin so you could hear everything. even when someone was sent to fix something, the problems typically persisted

Advice to the owners

fix the pipes and water situation

Former tenant·10 hours ago

Nice apartment building

Pros

Updated appliances, responsive landlord and super

Cons

Noisy around holidays. Landlord has racist tendencies.

Advice to the owners

Hold all applicants to same standard

Buildings associated with KENNETH ROSENBLUM

Rent-stabilized

520 Crown Street

4.4(2)

Crown Heights

Rent-stabilized

654 St Marks Avenue

3.4(2)

Crown Heights

Rent-stabilized

1154 President Street

Crown Heights

Rent-stabilized

1452 Carroll Street

4.4(4)

Crown 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 average0.05Violations per unit

NYC average0.81Violations per unit

6Class C

Immediately hazardous

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

8Class 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