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Flatiron Williamsburg Property Group I, Llc

Corporate Owner·8 buildings·59 units
3.5

10 reviews

Highlights

1
Evictions
2
Litigation cases

About Flatiron Williamsburg Property Group I, Llc

Flatiron Williamsburg Property Group I, Llc is a mixed-profile corporate owner. Across their buildings, tenants rate them 3.5/5 across 10 reviews, with 60% recommending their buildings and 70% approving of them as an owner or associate. Their portfolio records 1 eviction, 111 open violations, and 2 litigation cases. Data last updated September 5, 2026. Flatiron Williamsburg Property Group I, LLC is a corporate owner associated with 8 buildings and 59 units across East Williamsburg and Williamsburg in Brooklyn. The portfolio spans multiple neighborhoods across Brooklyn. The buildings were constructed between the 1900s and the 2000s, reflecting various eras of development. The buildings are mostly low-rise, accommodating a mix of living arrangements. About half of the associated buildings have rent-stabilized apartments. 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

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Reviews of buildings managed by FLATIRON WILLIAMSBURG PROPERTY GROUP I, LLC reveal mixed experiences among tenants. While the friendliness of neighbors is consistently praised, issues with management are prevalent. Complaints about neglect in maintenance, especially concerning heating and pest control, are common. Timeliness in addressing requests seems lacking, with many renters urging better communication and responsiveness from management. Cleanliness and garbage management vary significantly, with some buildings facing severe pest problems. Overall, prospective tenants should be aware of possible hidden issues while valuing the community spirit and engaging neighborhood.

Reviews

Former tenant·14 minutes ago

Great neighbors, awful management

Pros

The people in the building are friendly and helpful. The apartments are spacious and the roof view is amazing.

Cons

Management is neglectful and puts off repairs until absolutely necessary. There were several times over the past few years that the building experienced issues with heat and hot water. The heat temperature isn’t great to begin with and management refuses to look into / fix it. Building additionally has a huge rodent problem, the trash room is infested and you will eventually see mice if you live here.

Advice to the owners

Stop letting maintenance issues fester. The longer you don’t address them, the harder they are to fix. Also needs to be better at communicating with tenants.

Former tenant·4 hours ago

Great apartment experience

Pros

Had a good experience here! Generally no problems with bugs / rodents / etc, good heat & AC.

Cons

Occasionally slow to respond

Buildings associated with FLATIRON WILLIAMSBURG PROPERTY GROUP I, LLC

  • 21 Judge Street
    Rent-stabilized

    21 Judge Street

    3.1(2)

    East Williamsburg

  • 81 Olive Street
    Good cause

    81 Olive Street

    4.0(2)

    East Williamsburg

  • 137 North 8 Street
    Rent-stabilized

    137 North 8 Street

    Williamsburg

  • 14 Judge Street
    Rent-stabilized

    14 Judge Street

    3.9(3)

    East Williamsburg

21 Judge Street
Rent-stabilized

21 Judge Street

3.1(2)

East Williamsburg

81 Olive Street
Good cause

81 Olive Street

4.0(2)

East Williamsburg

137 North 8 Street
Rent-stabilized

137 North 8 Street

Williamsburg

14 Judge Street
Rent-stabilized

14 Judge Street

3.9(3)

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 worse than the city average.

Owner average1.88Violations per unit
NYC average0.81Violations per unit
27Class C
Immediately hazardous

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

63Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

21Class 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

Flatiron Williamsburg Property Group I, LLC has an average tenant rating of 3.5 out of 5 across 10 reviews.

Buildings managed by Flatiron Williamsburg Property Group I, LLC average 1.88 open violations per unit, more than the citywide average of 0.81.

60% of tenants who reviewed buildings managed by Flatiron Williamsburg Property Group I, LLC would recommend living there.

Flatiron Williamsburg Property Group I, LLC owns or manages 8 buildings totalling 59 units.

Flatiron Williamsburg Property Group I, LLC has 2 housing court litigation cases across their portfolio.

Flatiron Williamsburg Property Group I, LLC has 1 recorded eviction across their portfolio.

Flatiron Williamsburg Property Group I, LLC has not appeared on the NYC worst landlords list.

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Flatiron Williamsburg Property Group I, Llc

Corporate Owner·8 buildings·59 units
3.5

10 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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© 2026 Openigloo Inc. All rights reserved.