121 Lexington Avenue, Manhattan

A 4-unit retail building on the Manhattan record, built in 1920.

121 Lexington Avenue is a 4-unit building in Manhattan, New York City (BBL 1008840025). This building is associated with Marthamite Realty LLC. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1920, this retail building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

Tenants have filed 6 HPD complaints about this building over the last five years, most often about heat/hot water.

What tenants have called the city about here over the last five years:

The most recent complaint on this building was filed July 3, 2026.

The building last changed hands on November 28, 2012 for $485,908.28, according to recorded deeds.

Brix rating: Clean (89/100). View the full report on Brix.

See every NYC building owned by Marthamite Realty LLC on the landlord portfolio page.

Part of Murray Hill — see violations, complaints, and landlord activity across the whole neighborhood.

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