660 REALTY CO .: NYC buildings and housing record

660 REALTY CO . is the owner of record on HPD property registrations for 2 NYC buildings (116 units), which have 219 open HPD violations, 53 of them class C, as of Oct 26, 2026.

Across the portfolio: 100 housing complaints to 311 in the last 12 months, 2 executed evictions in 3 years and 0 reported bedbug infestations in 3 years. 2 buildings are graded D or F; the average StreetSpy score is 47/100. Class C means immediately hazardous.

Registered head officers

Managing agents

Buildings in this portfolio

AddressAreaUnitsOpen violationsGrade
660 Thwaites PlaceAllerton108176 (50 class C)F
660 Carroll StreetPark Slope843 (3 class C)D

How landlord totals are counted. Report an error.

Sources: NYC HPD housing maintenance code violations, HPD property registrations and housing litigation, 311 service requests, DOB violations, NYC Marshals evictions, and HPD bedbug filings from NYC Open Data, plus rent-stabilized unit counts from NYC Department of Finance tax bills. How grades work.