635 4TH AVENUE #510, Brooklyn, NY is a rental building in Sunset Park, NYC. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
No owner is currently linked to this building in public records. Ownership data is pulled from ACRIS deeds and HPD registrations.
ACRIS deeds and regulatory filings
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HPD Class B Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GFCI OUTLET AT WEST WALL IN THE KITCHEN LOCATED AT APT
Monthly counts over the last 7 years · all data sources
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GFCI OUTLET AT WEST WALL IN THE KITCHEN LOCATED AT APT 303, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
Brooklyn · February 2026
Best & worst months to sign a lease
Potential savings: ~12% by timing your move to February.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Sunset Park's western edge meets Industry City and the working waterfront — massive warehouses repurposed as food halls, coworking spaces, and artisan workshops. The residential blocks climb the hill with views of the Statue of Liberty, and the area's Latino and Chinese communities thrive.