8517 3 AVENUE is a prewar 1927 building, 48 units in Bay Ridge, NYC. Owned by 309 86TH ST REALTY CORP. Public records show 818 open violations, 361 311 complaints, 9 active litigation matters on file. Rent stabilization on file covers 42 units (registered 2024).
Brooklyn · March 2026
Best & worst months to sign a lease
Potential savings: ~16% 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.
§27-2153 ADM CODE POST AND MAINTAIN A NOTICE, WRITTEN IN ENGLISH AND IN SPANISH, ON THE BUILDING ENTRANCE DOOR OR OTHER CONSPICUOUS LOCATION IN THE BUILDING COMMON AREA, STATING THAT: (1) THE BUILDING IS IN THE ALTERNATIVE ENFORCEMENT PROGRAM, (2) THAT OCCUPANTS MAY CALL 311 OR THE AEP AT 212-863-8262 TO REPORT HOUSING MAINTENANCE COMPLAINTS, (3) THE NAME, TELEPHONE, AND ADDRESS OF THE OWNER, AND, (4) THE IDENTITY OF ANY FINANCIAL INSTITUTION THAT HOLDS A MORTGAGE ON THE PROPERTY. POST
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL, BUZZER AND RETURN INTERCOM SYSTEM FROM BUILDING FRONT ENTRANCE TO IN THE ENTRANCE LOCATED AT APT C12, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT C7, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST
§ 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE WATERCLOSET IN THE BATHROOM LOCATED AT APT C7, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST
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 9 total
ACRIS deeds and regulatory filings
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
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — APARTMENT ONLY
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — ENTIRE BUILDING