What do tenants say about Cassilda Sewell?

Cassilda Sewell has an average tenant rating of 3.0 out of 5 across 1 reviews.

Would renters recommend buildings managed by Cassilda Sewell?

0% of tenants who reviewed buildings managed by Cassilda Sewell would recommend living there.

Has Cassilda Sewell had any evictions?

Cassilda Sewell has no recorded evictions across their portfolio.

Is Cassilda Sewell on the worst landlords list?

Cassilda Sewell has not appeared on the NYC worst landlords list.

Has Cassilda Sewell had any litigation cases?

Cassilda Sewell has no housing court litigation cases across their portfolio.

How many buildings does Cassilda Sewell own or manage?

Cassilda Sewell owns or manages 1 building totalling 2 units.

Is Cassilda Sewell responsive to tenants?

0% of tenants who reviewed a building managed by Cassilda Sewell approve of how it is run.

Cassilda Sewell

Owner·1 building·2 units

3.0

1 reviews

Highlights

Evictions

Litigation cases

About Cassilda Sewell

Cassilda Sewell is a modestly rated but responsible owner. Across their buildings, tenants rate them 3.0/5 across 1 review, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 0 open violations, and 0 litigation cases. Data last updated July 27, 2026. Associated with 1 building and 2 units across Brooklyn, Cassilda Sewell is an owner responsible for a portfolio that spans construction eras primarily from the 1860s. The portfolio is concentrated in Clinton Hill in Brooklyn. The building is classified as low-rise. There are no rent-stabilized apartments among the associated units.

Renter recommendations

Renters recommend associated buildings

Renters approve of this owner or associate

Reviews

Former tenant·Over 3 years ago

Nightmare Landlord - look elsewhere

Pros

Cute house, beautiful apartments

Cons

The landlord is an absolute nightmare and terror (and she lives on the first floor of the house). I watched her scream at delivery men for not closing her front gate properly. You are expected to do your own garbage if you do it incorrectly (with no explanation of how it’s supposed to be done, mind you) she freaks out and she screams at you for the slightest infraction. I was chewed out and cursed at multiple times. She is extremely slow to respond to broken appliances and replaced broken appliances with used (read:dirty) ones. There is a ton of drug selling and using on the corner only steps from the house.

Advice to the owners

Sell the building, you clearly can’t handle being a landlord.

Buildings associated with CASSILDA SEWELL

438 Grand Avenue
3.0(1)
Clinton Hill

438 Grand Avenue

3.0(1)

Clinton Hill

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

Cassilda Sewell

Owner·1 building·2 units

3.0

1 reviews