What do tenants say about Duffy Builder Mgt, LLC?

Duffy Builder Mgt, LLC has an average tenant rating of 2.5 out of 5 across 1 reviews.

How many violations does Duffy Builder Mgt, LLC have across their portfolio?

Buildings managed by Duffy Builder Mgt, LLC average 0.05 open violations per unit, fewer than the citywide average of 0.81.

Would renters recommend buildings managed by Duffy Builder Mgt, LLC?

0% of tenants who reviewed buildings managed by Duffy Builder Mgt, LLC would recommend living there.

Is Duffy Builder Mgt, LLC on the worst landlords list?

Duffy Builder Mgt, LLC has not appeared on the NYC worst landlords list.

Has Duffy Builder Mgt, LLC had any evictions?

Duffy Builder Mgt, LLC has no recorded evictions across their portfolio.

Has Duffy Builder Mgt, LLC had any litigation cases?

Duffy Builder Mgt, LLC has no housing court litigation cases across their portfolio.

How many buildings does Duffy Builder Mgt, LLC own or manage?

Duffy Builder Mgt, LLC owns or manages 1 building totalling 19 units.

Is Duffy Builder Mgt, LLC responsive to tenants?

0% of tenants who reviewed a building managed by Duffy Builder Mgt, LLC approve of how it is run.

Duffy Builder Mgt, Llc

Corporate Owner·1 building·19 units

2.5

1 reviews

Highlights

Evictions

Litigation cases

About Duffy Builder Mgt, Llc

Duffy Builder Mgt, Llc is a modestly rated but responsible corporate owner. Across their buildings, tenants rate them 2.5/5 across 1 review, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 1 open violation, and 0 litigation cases. Data last updated August 30, 2026. Across Astoria in Queens, Duffy Builder Mgt, LLC is a corporate owner associated with 1 building and 19 units. The portfolio is concentrated in Astoria in Queens. The building was constructed in 1931 and is a low-rise structure. 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

Reviews

Former tenant·Over 3 years ago

Greedy unresponsive management

Pros

Super lives in building

Cons

Windows were broken prior to moving in and was not fixed till 4-5 months later after repeatedly reaching out. Kay also only cares about her money is not responsive otherwise. She also raises rent from one tenant to next more than the legal increase allows. Check rent history before signing.

Advice to the owners

Fix your buildings and stop scamming renters.

Buildings associated with DUFFY BUILDER MGT, LLC

Rent-stabilized
30-96 12 Street
2.5(1)
Astoria

Rent-stabilized

30-96 12 Street

2.5(1)

Astoria

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

0Class C

Immediately hazardous

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

1Class 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