523 WEST 143 STREET is a prewar 1910 building, 6 floors, 24 units in Hamilton Heights, NYC. Owned by 523-27 W 143 ST ETC. Public records show 30 open violations, 31 311 complaints on file. Risk signals: 1 bedbug report.
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Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~11% by timing your move to March.
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
§ 27-2056.7, 27-2056.17 AND 27-2056.8 ADM CODE - CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
§ 27-2056.7, 27-2056.17 AND 27-2056.8 ADM CODE - CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT LOCATED AT APT 2B, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH
§ 27-2056.7 ADM CODE: CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER PURSUANT TO LOCAL LAW 1 OF 2004 RELATED TO LEAD-BASED PAINT NOTICES, INSPECTIONS AND REMEDIATION/ABATEMENT ACTIVITIES.
§ 27-2056.4 ADM CODE- CORRECT FAILURE TO NOTIFY OCCUPANTS AND/OR TO INVESTIGATE LEAD-BASED PAINT HAZARDS.
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
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ACRIS deeds and regulatory filings
Hamilton Heights is named for Alexander Hamilton's Harlem estate, and the neighborhood's hilltop position offers unexpected Manhattan views. Sugar Hill's elegant apartment buildings, City College's Gothic campus, and Dominican bakeries on Broadway create a layered, authentic neighborhood.
Noise - Street/Sidewalk — Loud Talking
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Residential — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Residential — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party
Noise - Street/Sidewalk — Loud Music/Party