What do tenants say about Isaac Rosenfeld?

Isaac Rosenfeld has an average tenant rating of 2.6 out of 5 across 21 reviews.

How many violations does Isaac Rosenfeld have across their portfolio?

Buildings managed by Isaac Rosenfeld average 0.66 open violations per unit, fewer than the citywide average of 0.81.

Would renters recommend buildings managed by Isaac Rosenfeld?

20% of tenants who reviewed buildings managed by Isaac Rosenfeld would recommend living there.

Is Isaac Rosenfeld on the worst landlords list?

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

Is Isaac Rosenfeld responsive to tenants?

10% of tenants who reviewed a building managed by Isaac Rosenfeld approve of how it is run.

Has Isaac Rosenfeld had any litigation cases?

Isaac Rosenfeld has 125 housing court litigation cases across their portfolio.

How many buildings does Isaac Rosenfeld own or manage?

Isaac Rosenfeld owns or manages 11 buildings totalling 565 units.

Has Isaac Rosenfeld had any evictions?

Isaac Rosenfeld has 36 recorded evictions across their portfolio.

Isaac Rosenfeld

Head Officer·11 buildings·565 units

2.6

21 reviews

Highlights

Evictions

125

Litigation cases

About Isaac Rosenfeld

Isaac Rosenfeld is a poorly regarded head officer. Across their buildings, tenants rate them 2.6/5 across 21 reviews, with 20% recommending their buildings and 10% approving of them as an owner or associate. Their portfolio records 36 evictions, 378 open violations, and 125 litigation cases. Data last updated September 7, 2026. Isaac Rosenfeld is a Head Officer associated with 11 buildings and 565 units across Brooklyn. The portfolio spans multiple neighborhoods including Prospect Park South, Williamsburg, Flatbush, Homecrest, East Flatbush, East Williamsburg, Madison, and Midwood. The portfolio spans construction eras from the 1910s to the 1960s, reflecting multiple generations of development. The buildings are primarily 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

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent tenant reviews of buildings managed by Isaac Rosenfeld reveal significant management challenges. Renters consistently report unresponsiveness, poor communication, and slow or inadequate maintenance repairs. Common issues include persistent pest infestations, cleanliness problems in hallways and common areas, unreliable heat and water services, and frequent elevator breakdowns. Security concerns like package theft and loitering are also mentioned. While some tenants appreciate affordable rent and friendly neighbors, many advise improvements in pest control, building upkeep, and owner responsiveness. Overall, renters can expect management to be difficult to reach and slow to address critical housing needs.

Reviews

Former tenant·15 hours ago

Do Not Recommend

Pros

Not sure there are any

Cons

Landlords non responsive and litigious Hallways and trash areas not maintained well Residents and non-residents loitering and smoking in hallways all day

Advice to the owners

Clean the apartments and give the tenants a way to contact you.

Former tenant·9 minutes ago

Tenant for many years

Pros

The apartments are cheaper than most places

Cons

The building is never kept clean, the trash is barely taken out, the elevator breaks down every other week, the landlord is nowhere to be found, the superintendent is very old, and cannot do much

Advice to the owners

They need to fix the elevator that keeps breaking down and keep the building clean and get a new Super that isn’t old

Buildings associated with ISAAC ROSENFELD

Rent-stabilized

2111 Albemarle Road

2.7(5)

Flatbush

Good cause

2345 Ocean Avenue

1.0(1)

Madison

Rent-stabilized

3021 Avenue I

3.5(3)

Midwood

Rent-stabilized

1800 Albemarle Road

1.6(1)

Prospect Park South

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 average0.66Violations per unit

NYC average0.81Violations per unit

176Class C

Immediately hazardous

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

157Class B

Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

44Class A

Non-hazardous

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

1Class I

Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

Isaac Rosenfeld

Head Officer·11 buildings·565 units

2.6

21 reviews

Isaac Rosenfeld

Highlights

About Isaac Rosenfeld

Renter recommendations

Building photos

Review summary

Reviews

Do Not Recommend

Pros

Cons

Advice to the owners

Tenant for many years

Pros

Cons

Advice to the owners

Buildings associated with ISAAC ROSENFELD

2111 Albemarle Road

2345 Ocean Avenue

3021 Avenue I

1800 Albemarle Road

2111 Albemarle Road

2345 Ocean Avenue

3021 Avenue I

1800 Albemarle Road

Building ratings

Rents and deposits

Open violations

FAQs

Isaac Rosenfeld

Available apartments associated with ISAAC ROSENFELD