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M

Mary Serafy

Head Officer·1 building·6 units
3.5

1 reviews

Highlights

No
Evictions
No
Litigation cases

About Mary Serafy

Mary Serafy is a modestly rated but responsible head officer. Across their buildings, tenants rate them 3.5/5 across 1 review, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 4 open violations, and 0 litigation cases. Data last updated September 11, 2026. Associated with 1 building and 6 units across Brooklyn, Mary Serafy is a head officer responsible for a portfolio concentrated in Bushwick. The portfolio spans construction from 2014. The building is mostly low-rise. No rent-stabilized apartments are associated with the building.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Reviews

Former tenant·10 hours ago

Shoddy Modern Building

Pros

The building LOOKS good Very stylist and modern with new appliances

Cons

You can hear everything from the floor above you - parties, sex, whatever You can smell cigarette smoke from other units Leaks happen all the time

Buildings associated with MARY SERAFY

  • 309 Cooper Street

    309 Cooper Street

    3.5(1)

    Bushwick

309 Cooper Street

309 Cooper Street

3.5(1)

Bushwick

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
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

2Class A
Non-hazardous

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

2Class I
Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

Mary Serafy has an average tenant rating of 3.5 out of 5 across 1 reviews.

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

0% of tenants who reviewed buildings managed by Mary Serafy would recommend living there.

Mary Serafy has not appeared on the NYC worst landlords list.

Mary Serafy has no recorded evictions across their portfolio.

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

Mary Serafy owns or manages 1 building totalling 6 units.

M

Mary Serafy

Head Officer·1 building·6 units
3.5

1 reviews

Follow us

For renters

Apartments for rent in NYCRenting tips and resourcesVerified apartment listings in NYCBuildings and owners in NYCOwners in NYCNYC market analysis reports

For landlords

iglooIQListings quality policy

Trending neighborhoods

Apartments in AstoriaApartments in Bedford-StuyvesantApartments in BushwickApartments in ChelseaApartments in Financial DistrictApartments in SohoApartments in Upper East SideApartments in Upper West SideApartments in West VillageApartments in Williamsburg

NYC boroughs

Apartments in BronxApartments in BrooklynApartments in ManhattanApartments in QueensApartments in Staten Island

2-bedroom apartments

2-bedroom apartments in Bronx2-bedroom apartments in Brooklyn2-bedroom apartments in Manhattan2-bedroom apartments in Queens2-bedroom apartments in Staten Island

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FAQContact usLive support

Legal

Terms of usePrivacy policyCommunity guidelinesAgency disclosureFair housing disclosureStandard operating procedures
© 2026 Openigloo Inc. All rights reserved.