A 3-unit walk-up apartment building on the Manhattan record, built in 1890.
312 West 103rd Street is a 3-unit building in Manhattan, New York City (BBL 1018900032). This building is associated with Robert Aaronson. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1890, this walk-up apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
The building last changed hands on August 21, 2026, according to recorded deeds.
Brix score: 100/100. View the Building Report on Brix.
See every NYC building owned by Robert Aaronson on the landlord portfolio page.
Part of Upper West Side — see violations, complaints, and landlord activity across the whole neighborhood.
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