Open ViolationsA public record project
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Christopher Karwowski

4 registered buildings83 open records

Portfolio assembled from HPD property registrations: every building whose registered owner matches Christopher Karwowski, 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.

Christopher Karwowski at a glance

Christopher Karwowski is the HPD-registered owner of 4 buildings in New York City. Those buildings carry 83 open city records, 13 of them immediately hazardous, and $600.00 in unpaid OATH/ECB fines.

Buildings
4
HPD-registered to Christopher Karwowski
Open records
83
20.8 per building
Open Class C
13
Immediately hazardous
Fines due
$600.00
OATH/ECB balance
Open per unit
2.59
32 residential units · NYC average 0.31

Buildings registered to Christopher Karwowski

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

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Buildings registered to Christopher Karwowski
648 Leonard StreetBrooklyn23367066$0Dec 11, 2025
141 Guernsey StreetBrooklyn353213$600.00Dec 11, 2025
139 Mc Guinness BoulevardBrooklyn01304$0Dec 11, 2025
182 Freeman StreetBrooklyn00000$0Dec 11, 2025

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 Christopher Karwowski name as officers. Officer names are public HPD registration data; the corporation, not the individual, is what this site ranks.

  • Christopher KarowowskiHead officer
  • Christopher KarwowskiHead officer
  • Dorothy KarwowskiOfficer
  • Gregory KarwowskiOfficer

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.