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G

Guardeum Management

Corporate Owner·5 buildings·70 units
3.4

10 reviews

Highlights

15
Evictions
20
Litigation cases

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent tenant feedback for buildings managed by GUARDEUM MANAGEMENT reveals a mixed experience with significant variability across properties. While some tenants praise responsiveness, prompt maintenance, and convenient locations—especially at 471 Keap Street—others report serious issues such as poor communication, delayed security deposit returns, and disputes over rent and fees. Cleanliness and pest control standards appear inconsistent, with some units suffering from mold, rodent problems, and overall neglect. Noise levels and neighbor quality vary, with some buildings plagued by loud environments and disrespectful management. Overall, expect management to be responsive in select buildings but prepare for potential challenges related to maintenance, transparency, and tenant relations.

Reviews

Former tenant·9 minutes ago

DO NOT LIVE HERE - Fine Building but Horrible Management

Pros

It was a fine place to live. Overpriced and poorly built and maintained, but fine.

Cons

The Landlord, Martin, has not returned our security deposit after 3 months. We left the apartment in great condition and did not receive any notice from the landlord about damages. We have been attempting to contact Martin and Guardeum Management for months, with no success. We are owed over $8000, so we have hired a lawyer and will be taking them to small claims court.

Advice to the owners

Please give us our money back.

Former tenant·53 minutes ago

I’ll miss 471 Keap!

Pros

Landlord very responsive to things like light bill replacement, toilet broken, broken dishwasher, etc. Best location ever. Can’t beat it. Bike rack is great

Cons

Mold in shower Garbage room is well managed and taken out often, but it is disgusting

Buildings associated with GUARDEUM MANAGEMENT

  • 1199 Boston Road
    Good cause

    1199 Boston Road

    Morrisania

  • 1195 Boston Road
    Good cause

    1195 Boston Road

    Morrisania

  • 471 Keap Street
    Good cause

    471 Keap Street

    3.8(8)

    Williamsburg

  • 979 Willoughby Avenue
    Rent-stabilized

    979 Willoughby Avenue

    Bushwick

1199 Boston Road
Good cause

1199 Boston Road

Morrisania

1195 Boston Road
Good cause

1195 Boston Road

Morrisania

471 Keap Street
Good cause

471 Keap Street

3.8(8)

Williamsburg

979 Willoughby Avenue
Rent-stabilized

979 Willoughby Avenue

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 worse than the city average.

Owner average2.68Violations per unit
NYC average0.81Violations per unit
59Class C
Immediately hazardous

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

91Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

38Class 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

G

Guardeum Management

Corporate Owner·5 buildings·70 units
3.4

10 reviews

Follow us

For renters

Renting tips and resourcesVerified apartment listings in NYCBuildings and owners in NYCBuildings in BostonNYC 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.