Pros: Well maintained and conveniently located Cons: Cold neighbors and some crowd/construction noise
21 SOUTH WILLIAM STREET, Manhattan, NY, 10004 is a 32-unit rental building in Financial District, NYC. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
Pros: Well maintained and conveniently located Cons: Cold neighbors and some crowd/construction noise
Pros: Well kept building, nice finishes in units, amazing roofdeck Cons: Some noise from Stone Street
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
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — APARTMENT ONLY
Blocked Driveway — Partial Access
Noise - Residential — Loud Music/Party
Lead — Lead Kit Request (Residential) (L10)
Noise - Street/Sidewalk — Loud Music/Party
Noise - Commercial — Loud Music/Party
Noise - Street/Sidewalk — Loud Talking
Noise - Vehicle — Car/Truck Music
Noise - Street/Sidewalk — Loud Music/Party
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
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
(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.
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
(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.
Manhattan · February 2026
Best & worst months to sign a lease
Potential savings: ~18% by timing your move to February.
The southern tip of Manhattan is where Wall Street meets the waterfront. Battery Park, the Staten Island Ferry terminal, and views of the Statue of Liberty define daily life here. Quiet on weekends when the office crowd clears out.