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1

17 Grattan Realty, Llc

Owner·1 building·2 units
2.1

1 reviews

Highlights

No
Evictions
No
Litigation cases

About 17 Grattan Realty, Llc

17 Grattan Realty, Llc is a modestly rated but responsible owner. Across their buildings, tenants rate them 2.1/5 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 July 29, 2026. 17 Grattan Realty, LLC is an owner associated with 1 building and 2 units located in East Williamsburg, Brooklyn. The portfolio is concentrated in East Williamsburg in Brooklyn. The building was constructed in the 1930s and is a low-rise structure. None 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

Disgusting - worst landlord. Black mold. Cutting corners on costs.

Pros

2 bathrooms, laundry, backyard, and central heat and AC

Cons

Infestation of Roaches, rats scratching in walls (one dead for months before the landlord had people get it out), floods basement when rains, Flies (they are everywhere), leaks in ceilings of multiple rooms. BLACK MOLD. Repair people (same people as always) sent eventually by Ben the landlord— they said that years ago, he needed to do more repairs, but he just fixed the exterior and ignored the internal ongoing issues which is why it is falling apart now. Kicked all tenants out at end of lease and only fixed the exterior walls despite the roaches, rats, and black mold all throughout the place. New tenants will realize soon enough :/

Advice to the owners

You need to demolish and rebuild the building walls and plumbing. It is hazardous.

Buildings associated with 17 GRATTAN REALTY, LLC

  • 17 Grattan Street

    17 Grattan Street

    2.1(1)

    East Williamsburg

17 Grattan Street

17 Grattan Street

2.1(1)

East Williamsburg

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 average0.50Violations 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

1Class 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

17 Grattan Realty, LLC has an average tenant rating of 2.1 out of 5 across 1 reviews.

Buildings managed by 17 Grattan Realty, LLC average 0.5 open violations per unit, fewer than the citywide average of 0.81.

0% of tenants who reviewed buildings managed by 17 Grattan Realty, LLC would recommend living there.

17 Grattan Realty, LLC has no housing court litigation cases across their portfolio.

17 Grattan Realty, LLC has not appeared on the NYC worst landlords list.

0% of tenants who reviewed a building managed by 17 Grattan Realty, LLC approve of how it is run.

17 Grattan Realty, LLC has no recorded evictions across their portfolio.

17 Grattan Realty, LLC owns or manages 1 building totalling 2 units.

1

17 Grattan Realty, Llc

Owner·1 building·2 units
2.1

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

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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

Support

FAQContact usLive support

Legal

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