What do tenants say about Ivor Adderson?

Ivor Adderson has an average tenant rating of 4.4 out of 5 across 1 reviews.

How many violations does Ivor Adderson have across their portfolio?

Buildings managed by Ivor Adderson average 0.92 open violations per unit, more than the citywide average of 0.81.

Would renters recommend buildings managed by Ivor Adderson?

100% of tenants who reviewed buildings managed by Ivor Adderson would recommend living there.

Is Ivor Adderson on the worst landlords list?

Ivor Adderson has not appeared on the NYC worst landlords list.

Has Ivor Adderson had any litigation cases?

Ivor Adderson has 4 housing court litigation cases across their portfolio.

How many buildings does Ivor Adderson own or manage?

Ivor Adderson owns or manages 1 building totalling 26 units.

Has Ivor Adderson had any evictions?

Ivor Adderson has 1 recorded eviction across their portfolio.

Is Ivor Adderson responsive to tenants?

100% of tenants who reviewed a building managed by Ivor Adderson approve of how it is run.

Ivor Adderson

Site Manager·1 building·26 units

4.4

1 reviews

Highlights

Evictions

Litigation cases

About Ivor Adderson

Ivor Adderson is a mixed-profile site manager. Across their buildings, tenants rate them 4.4/5 across 1 review, with 100% recommending their buildings and 100% approving of them as an owner or associate. Their portfolio records 1 eviction, 24 open violations, and 4 litigation cases. Data last updated July 28, 2026. Ivor Adderson is a site manager associated with a portfolio of 1 building and 26 units, located in the Weeksville neighborhood of Brooklyn. The portfolio is concentrated in Weeksville, which is noted for its historical significance. The building was constructed in 1910, making it a product of its era. It is categorized as a low-rise building. There are no rent-stabilized apartments in this portfolio. Renters can review each building's ratings, reviews, and public records on its own page.

Renter recommendations

Renters recommend associated buildings

Renters approve of this owner or associate

Reviews

Former tenant·Over 3 years ago

Nice buildings

Pros

Clean and very efficient when it comes to most repairs

Cons

Not the greatest neighborhood but it’s okay And problems with incinerator

Advice to the owners

Fix incinerator and would be much better

Buildings associated with IVOR ADDERSON

Good cause
1593 Prospect Place
4.4(1)
Weeksville

Good cause

1593 Prospect Place

4.4(1)

Weeksville

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 average0.92Violations per unit

NYC average0.81Violations per unit

10Class C

Immediately hazardous

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

11Class B

Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

3Class 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

Ivor Adderson

Site Manager·1 building·26 units

4.4

1 reviews