21 CARLTON AVENUE is a prewar 1910 building, 3 units in Fort Greene, NYC. Owned by 21 CARLTON MANAGEMENT LLC. Public records show 36 open violations, 12 311 complaints on file. Risk signals: 2 bedbug reports.
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Brooklyn · February 2026
Best & worst months to sign a lease
Potential savings: ~8% by timing your move to October.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Monthly counts over the last 7 years · all data sources
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
§ 27-2089 ADM CODE THE PREMISES FORMERLY A VACANT BUILDING ARE NOW OCCUPIED BY OTHER THAN A CARETAKER WITHOUT OBTAINING A CERTIFICATE OF OCCUPANCY IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORY
§ 27-2089 ADM CODE THE PREMISES FORMERLY A VACANT BUILDING ARE NOW OCCUPIED BY OTHER THAN A CARETAKER WITHOUT OBTAINING A CERTIFICATE OF OCCUPANCY IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileACRIS deeds and regulatory filings
Fort Greene is Brooklyn's cultural powerhouse — BAM (Brooklyn Academy of Music), the Pratt Institute campus, and Fort Greene Park create a neighborhood that's equal parts intellectual and stylish. DeKalb Avenue's restaurant scene punches well above its weight.
HPD Class A Violation — (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR
Noise - Residential — Loud Music/Party
Noise - Residential — Banging/Pounding
Noise - Residential — Banging/Pounding
Missed Collection — Trash
Illegal Parking — Posted Parking Sign Violation
HPD Class A Violation — (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR
HPD Class B Violation — § 27-2089 ADM CODE THE PREMISES FORMERLY A VACANT BUILDING ARE NOW OCCUPIED BY OTHER THAN A CARETAKER WITHOUT OBTAINING
HPD Class B Violation — § 27-2089 ADM CODE THE PREMISES FORMERLY A VACANT BUILDING ARE NOW OCCUPIED BY OTHER THAN A CARETAKER WITHOUT OBTAINING
Derelict Vehicles