Openigloo home
Openigloo home

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.
E

Efstathios Valiotis

Shareholder·67 buildings·4059 units
3.0

81 reviews

Highlights

218
Evictions
535
Litigation cases

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Review summary

Summarized from anonymous rental reviews on Openigloo.

Tenant reviews for buildings managed by EFSTATHIOS VALIOTIS reveal a mix of strengths and areas needing improvement. Buildings are generally affordable, located in desirable neighborhoods, and offer spacious apartments with friendly neighbors. However, many tenants report persistent issues like package theft, pest problems (cockroaches, rodents), and inconsistent heating. Maintenance responsiveness varies widely, with some buildings having a slow or overwhelmed super and management perceived as unresponsive or ineffective. Garbage management is mostly good, but cleanliness and security concerns arise in some locations. Tenants recommend boosting maintenance staff, improving pest control, enhancing security measures, and addressing building repairs promptly for a better living experience.

Reviews

Former tenant·9 minutes ago

713 Classon ave

Pros

Affordable, great location, big building

Cons

Packages stolen, safety issues

Former tenant·8 minutes ago

Great Space for the $

Pros

The windows make your apartment feel SO much larger.

Cons

INability to control heat, so even when it's 60 outside in March, you're stuck sweating in your apartment. Old pipes, so leaks happen often.

Buildings associated with EFSTATHIOS VALIOTIS

  • 191 Beach 106 Lane
    Rent-stabilized

    191 Beach 106 Lane

    Rockaway All

  • 407 1/2 Washington Avenue
    Good cause

    407 1/2 Washington Avenue

    Clinton Hill

  • 30-07 Newtown Avenue
    Rent-stabilized

    30-07 Newtown Avenue

    Astoria

  • 42-55 Rear Colden Street
    Good cause

    42-55 Rear Colden Street

    Flushing

191 Beach 106 Lane
Rent-stabilized

191 Beach 106 Lane

Rockaway All

407 1/2 Washington Avenue
Good cause

407 1/2 Washington Avenue

Clinton Hill

30-07 Newtown Avenue
Rent-stabilized

30-07 Newtown Avenue

Astoria

42-55 Rear Colden Street
Good cause

42-55 Rear Colden Street

Flushing

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 average0.28Violations per unit
NYC average0.81Violations per unit
407Class C
Immediately hazardous

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

545Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

192Class A
Non-hazardous

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

1Class I
Missing info

Missing or non-compliant with administrative information orders or filings

E

Efstathios Valiotis

Shareholder·67 buildings·4059 units
3.0

81 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.