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J

James Demetriades

Site Manager·9 buildings·475 units
3.2

31 reviews

Highlights

18
Evictions
63
Litigation cases

About James Demetriades

James Demetriades is a mixed-profile site manager. Across their buildings, tenants rate them 3.2/5 across 31 reviews, with 55% recommending their buildings and 26% approving of them as an owner or associate. Their portfolio records 18 evictions, 512 open violations, and 63 litigation cases. Data last updated September 11, 2026. Across Prospect Lefferts Gardens, East Flatbush, Prospect Heights, Crown Heights, Prospect Park South, and Kensington in Brooklyn, James Demetriades is a site manager associated with 9 buildings and 475 units. The portfolio spans multiple neighborhoods across Brooklyn. The buildings were constructed between 1910s and 1930s. The portfolio primarily consists of mid-rise buildings. A majority 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

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Tenants report that buildings managed by JAMES DEMETRIADES offer spacious apartments with good neighbors and convenient locations. However, management responsiveness is frequently criticized as slow or unhelpful, especially regarding pest control, maintenance requests, and noise complaints. Recurring issues include significant rodent and insect infestations, frequent elevator breakdowns, inconsistent heating, and cleanliness concerns in common areas. Security problems such as package theft and poor garbage management also arise. While some renters appreciate the character of the buildings and improvements, the overall tenant sentiment urges management to address pest infestations, improve communication, upgrade building infrastructure, and enhance maintenance services to provide a better living experience.

Reviews

Former tenant·24 minutes ago

The building has good bones but management letting it deterioate

Pros

A well built pre-war building with spacious apartments, good noise isolation between apartments and great neighbors.

Cons

This building was bought about a decade ago and all long-term residents have said conditions have started to go downhill. Communication with management is generally hostile and the owner is focused on minimizing expenditure and maximizing profits. There's a big pest problem including rats in the walls and tenants having big roach infestations. There used to be 2 porters and now there's 1 and for such a large building there's too much work for garbage to be managed properly and the building to stay clean. The elevators break down somewhat frequently and over the past 2 years there have been heat and hot water disruptions.

Former tenant·4 months ago

Okay Building But Experiences Vary (Other Tenants Unhappy)

Pros

Personally, I had a reasonably good time in this apartment building (I was on the second floor). I didn't have to deal with pests, but the building did have garbage management issues that took a while to be addressed.

Cons

There are several tenants who are displeased with the management of the building because they are plagued by pests and the current solutions aren't adequate.

Advice to the owners

You need to be more aggressive on pest control!

Buildings associated with JAMES DEMETRIADES

  • 715 St Marks Avenue
    Rent-stabilized

    715 St Marks Avenue

    2.9(11)

    Crown Heights

  • 621 Lefferts Avenue
    Good cause

    621 Lefferts Avenue

    3.5(1)

    East Flatbush

  • 1110 Bergen Street
    Good cause

    1110 Bergen Street

    Crown Heights

  • 114 Albemarle Road
    Rent-stabilized

    114 Albemarle Road

    3.2(5)

    Kensington

715 St Marks Avenue
Rent-stabilized

715 St Marks Avenue

2.9(11)

Crown Heights

621 Lefferts Avenue
Good cause

621 Lefferts Avenue

3.5(1)

East Flatbush

1110 Bergen Street
Good cause

1110 Bergen Street

Crown Heights

114 Albemarle Road
Rent-stabilized

114 Albemarle Road

3.2(5)

Kensington

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 average1.07Violations per unit
NYC average0.81Violations per unit
193Class C
Immediately hazardous

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

235Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

84Class 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

James Demetriades has an average tenant rating of 3.2 out of 5 across 31 reviews.

Buildings managed by James Demetriades average 1.07 open violations per unit, more than the citywide average of 0.81.

55% of tenants who reviewed buildings managed by James Demetriades would recommend living there.

James Demetriades has 63 housing court litigation cases across their portfolio.

James Demetriades has 18 recorded evictions across their portfolio.

James Demetriades has not appeared on the NYC worst landlords list.

James Demetriades owns or manages 9 buildings totalling 475 units.

J

James Demetriades

Site Manager·9 buildings·475 units
3.2

31 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.