124 WEST 109 STREET is a prewar 1900 building, 5 floors, 11 units in Upper West Side, NYC. Owned by 124 W 109 ST CORP. Public records show 25 open violations, 108 311 complaints on file. Risk signals: 1 bedbug report.
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Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~9% by timing your move to February.
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.
(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.
§ 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY
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
The northern Upper West Side around 100th to 110th streets is where Columbia University's influence begins to creep in. Morningside Park, cheaper rents than the 70s and 80s, and a diverse mix of academics, families, and longtime residents give it an easygoing, unpretentious energy.
Lead — Lead Kit Request (Residential) (L10)
Missed Collection — Compost
Noise - Street/Sidewalk — Loud Talking
Noise - Street/Sidewalk — Loud Talking
Noise - Street/Sidewalk — Loud Music/Party
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
Missed Collection — Compost
Missed Collection — Compost
Missed Collection — Compost
Lead — Lead Kit Request (Residential) (L10)