423 COURT STREET, Brooklyn, NY, 11231 is a 4-unit rental building in Carroll Gardens, NYC. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
Unit 1 Pros: Great location. Old works charm. Cons: Landlord is dishonest and has anger management issues. Heat insufficient in winter, no garbage management. No super (former one loves illegally in basement and sold c…
Monthly counts over the last 7 years · all data sources
§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING PERMANENTLY INSTALLED DOOR STOPPER AT ENTRANCE DOOR TO BUILDING AT PUBLIC HALL, 1st STORY
§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING PERMANENTLY INSTALLED DOOR STOPPER AT ENTRANCE DOOR TO BUILDING AT PUBLIC HALL, 1st STORY
§ 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A SHOE PROPERLY SECURED TO BOTTOM OF STRING OF DROPLADDER AT BUILDING FRONT AT FIRE ESCAPE
(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.
§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3, 4th STORY, 1st APARTMENT FROM WEST AT NORTH
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileTop 5 by score · of 34 total
ACRIS deeds and regulatory filings
ELECTRIC — WIRING
WATER LEAK — HEAVY FLOW
WATER LEAK — HEAVY FLOW
WATER LEAK — HEAVY FLOW
Illegal Parking — Parking Permit Improper Use
WATER LEAK — SLOW LEAK
UNSANITARY CONDITION — MOLD
WATER LEAK — SLOW LEAK
PAINT/PLASTER — WALL
WATER LEAK — HEAVY FLOW
Brooklyn · February 2026
Best & worst months to sign a lease
Potential savings: ~13% by timing your move to August.
Carroll Gardens is Brooklyn's Italian-American soul — bocce courts in the community gardens, old-school red-sauce joints alongside farm-to-table newcomers, and wide, tree-lined blocks with deep front stoops that invite lingering. Smith and Court Streets have some of Brooklyn's best dining.