481 UNION STREET, Brooklyn, NY, 11231 is a 3-unit rental building in Carroll Gardens, NYC. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
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Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
Brooklyn · February 2026
Best & worst months to sign a lease
Potential savings: ~13% by timing your move to August.
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 7 total
ACRIS deeds and regulatory filings
Illegal Parking — Blocked Bike Lane
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Carroll Gardens is Brooklyn's Italian-American soul — bocce courts in the community gardens, old-school red-sauce joints alongside farm-to-table newcomers, and wide, tree-lined blocks with deep front stoops that invite lingering. Smith and Court Streets have some of Brooklyn's best dining.