What do tenants say about Isaac Markowitz?

Isaac Markowitz has an average tenant rating of 3.9 out of 5 across 3 reviews.

How many violations does Isaac Markowitz have across their portfolio?

Buildings managed by Isaac Markowitz average 7.16 open violations per unit, more than the citywide average of 0.81.

Would renters recommend buildings managed by Isaac Markowitz?

67% of tenants who reviewed buildings managed by Isaac Markowitz would recommend living there.

Is Isaac Markowitz on the worst landlords list?

Isaac Markowitz has not appeared on the NYC worst landlords list.

Is Isaac Markowitz responsive to tenants?

67% of tenants who reviewed a building managed by Isaac Markowitz approve of how it is run.

Has Isaac Markowitz had any evictions?

Isaac Markowitz has no recorded evictions across their portfolio.

How many buildings does Isaac Markowitz own or manage?

Isaac Markowitz owns or manages 1 building totalling 12 units.

Has Isaac Markowitz had any litigation cases?

Isaac Markowitz has 5 housing court litigation cases across their portfolio.

Isaac Markowitz

Head Officer·1 building·12 units

3.9

3 reviews

Highlights

Evictions

Litigation cases

About Isaac Markowitz

Isaac Markowitz is a mixed-profile head officer. Across their buildings, tenants rate them 3.9/5 across 3 reviews, with 67% recommending their buildings and 67% approving of them as an owner or associate. Their portfolio records 0 evictions, 86 open violations, and 5 litigation cases. Data last updated September 9, 2026. Across Borough Park in Brooklyn, Isaac Markowitz is a Head Officer associated with 1 building and 12 units. The portfolio is concentrated in Borough Park. The building was constructed in the 1930s and is categorized as a low-rise. All of the associated buildings have rent-stabilized apartments.

Renter recommendations

Renters recommend associated buildings

Renters approve of this owner or associate

Reviews

Former tenant·Over 1 year ago

it was cheap, the super was the worst, great foot in the neighborhood

Pros

I had roommates at the time so it was affordable, a lot of natural light in the apartment that faced the street.

Cons

The super was unreliable, would play super loud music outside the building, would schedule appointments but never show up, one time I didn’t have heat for three or four straight days in the coldest days of winter. No washer and dryer in the building.

Advice to the owners

I don’t know if the super still the same, but if it is, you need a new one.

Former tenant·Over 3 years ago

Sunset in Sunset

Pros

Old School Brooklyn. Nice area. Cheap food. Quiet. Responsive super.

Cons

D train is truly unreliable.

Advice to the owners

Deposit rent checks once they are sent.

Buildings associated with ISAAC MARKOWITZ

Rent-stabilized
915 43 Street
3.9(3)
Borough Park

Rent-stabilized

915 43 Street

3.9(3)

Borough Park

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 average7.16Violations per unit

NYC average0.81Violations per unit

16Class C

Immediately hazardous

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

57Class B

Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

13Class 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

Isaac Markowitz

Head Officer·1 building·12 units

3.9

3 reviews