Openigloo home
Openigloo home

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.
W

William Demos

Site Manager·1 building·6 units
1.1

1 reviews

Highlights

No
Evictions
No
Litigation cases

About William Demos

William Demos is a modestly rated but responsible site manager. Across their buildings, tenants rate them 1.1/5 across 1 review, with 0% recommending their buildings and 0% approving of them as an owner or associate. Their portfolio records 0 evictions, 4 open violations, and 0 litigation cases. Data last updated July 28, 2026. William Demos is a site manager associated with 1 building and 6 units in Astoria, Queens. The portfolio is concentrated in Astoria in Queens. The building was built in the 1930s and is categorized as primarily low-rise. All of the associated buildings have rent-stabilized apartments. Building-level ratings, reviews, and open-data records are available on the associated building pages.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Reviews

Former tenant·Over 2 years ago

No one cleans the floors, hallways, Dirty

Pros

No pros everything is old and no take care of nothing. The building smells very bad. Floors have spider webs and dog hair. Dog pee every where.

Cons

No one cleans the entrance, hallways or stairs. Floors are very dirty. Roaches' and water bugs every where, it smells like garbage in the entire building. The entrance door don't work. First one are so heavy to open. Second lock broken. Anyone can get inside. Dirty, everywhere.

Advice to the owners

Send someone to clean the building at least once a week. We haven't seen no cleaning the building in 6 months. swipe, mop, please its very unsanitary. The entrance door lock don't work any one can get inside the building

Buildings associated with WILLIAM DEMOS

  • 25-26 18 Street
    Rent-stabilized

    25-26 18 Street

    1.1(1)

    Astoria

25-26 18 Street
Rent-stabilized

25-26 18 Street

1.1(1)

Astoria

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 average0.66Violations per unit
NYC average0.81Violations per unit
1Class C
Immediately hazardous

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

3Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

0Class 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

William Demos has an average tenant rating of 1.1 out of 5 across 1 reviews.

Buildings managed by William Demos average 0.66 open violations per unit, fewer than the citywide average of 0.81.

0% of tenants who reviewed buildings managed by William Demos would recommend living there.

William Demos has no housing court litigation cases across their portfolio.

William Demos owns or manages 1 building totalling 6 units.

William Demos has not appeared on the NYC worst landlords list.

William Demos has no recorded evictions across their portfolio.

0% of tenants who reviewed a building managed by William Demos approve of how it is run.

W

William Demos

Site Manager·1 building·6 units
1.1

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

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.