641 1/2 WILLOUGHBY AVENUE is a rental building in Williamsburg, NYC. Owned by NYC DEPARTMENT OF CITYWIDE ADMINISTRATIVE SERVICES. Public records show 2 open violations, 2 311 complaints on file.
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Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Brooklyn · February 2026
Best & worst months to sign a lease
Potential savings: ~8% by timing your move to November.
Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
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 498 total
ACRIS deeds and regulatory filings
PLUMBING — TOILET
PLUMBING — BATHTUB/SHOWER
South Williamsburg is a neighborhood of contrasts — the Hasidic Jewish community's established blocks sit alongside newly arrived artists and young professionals. Broadway cuts through with discount shops and Dominican restaurants, while side streets reveal hidden cafes and galleries.