Open ViolationsA public record project
/

Great Mountain Realty Inc

2 registered buildings13 open records

Portfolio assembled from HPD property registrations: every building whose registered owner matches Great Mountain Realty Inc, counted once per building. Buildings registered under other entity names are not included, and we do not merge affiliated companies. Registrations lag reality, so a building may have changed hands since its last filing.

Great Mountain Realty Inc also appears as a managing agent. See the buildings Great Mountain Realty Inc manages.

Great Mountain Realty Inc at a glance

Great Mountain Realty Inc is the HPD-registered owner of 2 buildings in New York City. Those buildings carry 13 open city records, none of them immediately hazardous, and $50.00 in unpaid OATH/ECB fines.

Buildings
2
HPD-registered to Great Mountain Realty Inc
Open records
13
6.5 per building
Open Class C
0
Immediately hazardous
Fines due
$50.00
OATH/ECB balance
Open per unit
1.63
8 residential units · NYC average 0.31

Buildings registered to Great Mountain Realty Inc

2 buildings · click any column to sort · addresses link to the full building record

Download this portfolio (CSV) →
Buildings registered to Great Mountain Realty Inc
5819 4 AvenueBrooklyn1100011$0Mar 24, 2026
5817 4 AvenueBrooklyn10012$50.00Jun 4, 2026

Class A, B and C are the hazard tiers the city assigns to a violation. Other covers open records that carry no hazard tier, mostly DOB complaints and OATH hearing entries. The four columns sum to Open total.

Registered officers

The individuals HPD registrations for Great Mountain Realty Inc name as officers. Officer names are public HPD registration data; the corporation, not the individual, is what this site ranks.

  • Xu DongHead officer
  • Sandy DongOfficer

Possibly related portfolios

Other registered owners whose HPD registrations name one of the same officers. A shared name is a lead, not proof of common ownership: different people can share a name, and we do not merge entities.