249 UNION AVENUE
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Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
Staten Island · March 2026
Best & worst months to sign a lease
Potential savings: ~16% by timing your move to October.
UNSANITARY CONDITION — MOLD
Illegal Parking — Blocked Hydrant
Rodent — Rat Sighting
Illegal Parking — Blocked Hydrant
Illegal Parking — Parking Permit Improper Use
Water System — Dirty Water (WE)
Mariners Harbor sits along the Kill Van Kull on Staten Island's northwest shore. It's a working-class, industrial-edge neighborhood with affordable housing, proximity to the Bayonne Bridge, and the sprawling Showplace Square shopping center. Practical rather than picturesque.