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B

Brownstone Management Llc

Corporate Owner·70 buildings·562 units
3.7

14 reviews

Highlights

4
Evictions
15
Litigation cases

About Brownstone Management Llc

Brownstone Management Llc is a mixed-profile corporate owner. Across their buildings, tenants rate them 3.7/5 across 14 reviews, with 65% recommending their buildings and 43% approving of them as an owner or associate. Their portfolio records 4 evictions, 319 open violations, and 15 litigation cases. Data last updated August 7, 2026. Associated with 70 buildings and 562 units across Brooklyn, Manhattan, and Queens, Brownstone Management LLC is a corporate owner responsible for a portfolio that spans construction eras from the 1840s to the 2010s, reflecting multiple generations of development. The portfolio spans multiple neighborhoods across Brooklyn, Manhattan, and Queens. The buildings are mostly low-rise. About a quarter of the associated buildings have rent-stabilized apartments.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Tenant reviews of buildings managed by BROWNSTONE MANAGEMENT LLC reveal a mixed experience. While properties often feature good locations, spacious units, and friendly neighbors, management responsiveness is frequently criticized as slow or inadequate. Several tenants report persistent pest infestations and cleanliness issues in common areas, with some buildings showing deferred maintenance and lack of proactive care. Trash management and emergency responses notably fall short in multiple cases. However, some tenants appreciate regular pest control efforts and improvements by attentive landlords and supers. Overall, tenants should expect decent living conditions but may face challenges with management communication and maintenance responsiveness.

Reviews

Former tenant·9 minutes ago

Good Neighbors / Poor Management

Pros

Location, Neighbors, Regular Pest Control, Rent Stabilized, Water pressure

Cons

-Tenants Clean Common Areas more than Property Managers- The tenants have cleaned the hallway floors, stairs, and front of the building more than the property management company, Brownstone, has. There has never been a true deep clean of the common area since we've lived here. -Spotty Trash Removal- The trash removal is hit or miss. Sometimes it isn't put out when it's supposed to be and it piles up in the bins. There are bin boxes at least. The trash cans are almost never brought back in after they are emptied. The tenants often have to do it themselves after the trash truck comes. -Building Maintenance is Reactive not Proactive- The common areas are in disrepair. Building issues are only fixed when multiple tenants complain. The walls are an outdated salmon pink with scratches, gouges, and scuffs all over. The building needs a deep clean and wall repairs/repaint. -Mail Delivery Issues- USPS told us they were having issues with delivering mail to our boxes because of the way the boxes were poorly installed. Sometimes they can get them open to deliver letters and other times they have to leave the letters on the end table in the vestibule, out in the open. -Basement is empty and unused- The basement of the building, which is the entire footprint of the building, sits empty. The owner and management company won't add storage or laundry or any access to the basement or back yard. -Power- Each of the units only has 2 / 15amp breakers for the entire unit. If they happen to trip the main breaker in the basement you have to wait for the management company to stop by to flip the breaker. A couple tenants used to have keys to the basement in case of emergency but Brownstone won't allow that any longer...and they aren't quick to resolve smaller issues like that if it's after hours. -Water Pipes- We have had water pipes break a few times over the years and it floods the floors below the unit that it starts in. With no live-in super we don't have quick access to the basement to shut off a main water pipe. One of the tenants who had keys before was able to shut of the water when a pipe burst because they had access. The fire department was called but didn't show up for 30mins. If we would have had to wait for Brownstone or FDNY to shut off the valve the damage would have been far greater that it was, and it was pretty bad.

Advice to the owners

Storage and Laundry in the basement, even if it's an additional cost to tenants. There needs to be someone who lives in the building that has keys to the basement again, in case of emergency. Brownstone never responds fast enough in-person for it to help in an actual emergency.

Former tenant·35 minutes ago

Loudest Neighbors Ever

Pros

Amenities - washer/dryer, dishwasher

Cons

Incredibly loud, inconsiderate neighbors who disregard quiet hours, and don’t care that their music will shake walls, or that they’ve been playing music for 9+ hours. Also had neighbors that would throw literal concerts in their unit for 20+ guests.

Advice to the owners

Listen to your tenants when they say the neighbors are loud and inconsiderate instead of not caring.

Buildings associated with BROWNSTONE MANAGEMENT LLC

  • 91 Diamond Street

    91 Diamond Street

    Greenpoint

  • 1325 Herkimer Street

    1325 Herkimer Street

    Ocean Hill

  • 101 E 2 St

    101 E 2 St

    East Village

  • 627 Dekalb Avenue

    627 Dekalb Avenue

    4.8(1)

    Bedford-Stuyvesant

91 Diamond Street

91 Diamond Street

Greenpoint

1325 Herkimer Street

1325 Herkimer Street

Ocean Hill

101 E 2 St

101 E 2 St

East Village

627 Dekalb Avenue

627 Dekalb Avenue

4.8(1)

Bedford-Stuyvesant

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 average0.56Violations per unit
NYC average0.81Violations per unit
48Class C
Immediately hazardous

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

174Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

87Class A
Non-hazardous

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

10Class I
Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

Brownstone Management LLC has an average tenant rating of 3.7 out of 5 across 14 reviews.

Buildings managed by Brownstone Management LLC average 0.56 open violations per unit, fewer than the citywide average of 0.81.

65% of tenants who reviewed buildings managed by Brownstone Management LLC would recommend living there.

Brownstone Management LLC has 4 recorded evictions across their portfolio.

Brownstone Management LLC owns or manages 70 buildings totalling 562 units.

43% of tenants who reviewed a building managed by Brownstone Management LLC approve of how it is run.

Brownstone Management LLC has not appeared on the NYC worst landlords list.

Brownstone Management LLC has 15 housing court litigation cases across their portfolio.

B

Brownstone Management Llc

Corporate Owner·70 buildings·562 units
3.7

14 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

Support

FAQContact usLive support

Legal

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

Available apartments associated with BROWNSTONE MANAGEMENT LLC

    • 156 Sackett Street #3A, Brooklyn, NY 11231 apartment_living_room 1
    Future
    Columbia St Waterfront District·1 bed, 1 bath

    156 Sackett Street #3A

  • 156 Sackett Street #3A, Brooklyn, NY 11231 apartment_living_room 1
Future
Columbia St Waterfront District·1 bed, 1 bath

156 Sackett Street #3A