151 West 123rd Street, Manhattan

City inspectors were last at this 18-unit walk-up apartment building on August 4, 2026, and the resulting violation remains open.

151 West 123rd Street is a 18-unit building in Manhattan, New York City (BBL 1019080007). This building is associated with Arthur Ransome Houses LP. Brix tracks 12 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1910, this walk-up apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

Tenants have filed 146 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:

• Heat/hot Water: 59 complaints
• Plumbing: 17 complaints
• Door/window: 15 complaints
• Unsanitary Condition: 13 complaints

The most recent complaint on this building was filed July 4, 2026.

Conditions cited on open violations at this address:

• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE PORCELAIN AT BATHTUB IN THE BATHROOM LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM NORTH AT
• HMC ADM CODE: § 27-2017
• § 27-2017
• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE PORCELAIN AT BATHTUB IN THE BATHROOM LOCATED AT APT 6B, 6th STORY, 1st APARTMENT FROM EAST AT

The building last changed hands on June 15, 2010, according to recorded deeds.

Brix rating: Concerning (3/100). View the Building Report on Brix.

See every NYC building owned by Arthur Ransome Houses LP on the landlord portfolio page.