What do tenants say about 501 Onderdonk LLC?

501 Onderdonk LLC has an average tenant rating of 4.6 out of 5 across 1 reviews.

Would renters recommend buildings managed by 501 Onderdonk LLC?

100% of tenants who reviewed buildings managed by 501 Onderdonk LLC would recommend living there.

Is 501 Onderdonk LLC on the worst landlords list?

501 Onderdonk LLC has not appeared on the NYC worst landlords list.

Has 501 Onderdonk LLC had any evictions?

501 Onderdonk LLC has no recorded evictions across their portfolio.

Has 501 Onderdonk LLC had any litigation cases?

501 Onderdonk LLC has no housing court litigation cases across their portfolio.

Is 501 Onderdonk LLC responsive to tenants?

100% of tenants who reviewed a building managed by 501 Onderdonk LLC approve of how it is run.

How many buildings does 501 Onderdonk LLC own or manage?

501 Onderdonk LLC owns or manages 3 buildings totalling 3 units.

501 Onderdonk Llc

Corporate Owner·3 buildings·3 units

4.6

1 reviews

Highlights

Evictions

Litigation cases

About 501 Onderdonk Llc

501 Onderdonk Llc is a well-regarded and reliable corporate owner. Across their buildings, tenants rate them 4.6/5 across 1 review, with 100% recommending their buildings and 100% approving of them as an owner or associate. Their portfolio records 0 evictions, 0 open violations, and 0 litigation cases. Data last updated September 10, 2026. Across Ridgewood in Queens, 501 Onderdonk LLC is a corporate owner associated with 3 buildings and 3 units. The portfolio is concentrated in Ridgewood in Queens. The buildings were built primarily in the 1900s and are mostly low-rise. None of the associated buildings have rent-stabilized apartments. Individual building ratings, tenant reviews, and public records are on the associated building pages.

Renter recommendations

Renters recommend associated buildings

Renters approve of this owner or associate

Reviews

Former tenant·10 minutes ago

newly renovated and quiet

Pros

quiet street, nice appliances, couldn't hear neighbors and management takes care of work orders quick

Cons

issues with a leaking roof, had to push to get this fixed. also experienced some roaches, management did try to help with this.

Buildings associated with 501 ONDERDONK LLC

1862 Greene Avenue

4.6(1)

Ridgewood

1862 Rear Greene Avenue

Ridgewood

501 Onderdonk Avenue

Ridgewood

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 averageLess than 0.01Violations per unit

NYC average0.81Violations per unit

0Class C

Immediately hazardous

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

0Class 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