450 Lexington Avenue, Brooklyn

Regulated affordable Bed-Stuy rental with five open maintenance violations concentrated in unit 3A.

This eight-unit Bed-Stuy building operates as subsidized affordable housing with regulatory oversight. Long-term non-profit involvement gives the structure organizational backing, but active code citations and maintenance calls show clear operational friction inside individual apartments. Three things to know:

Five open housing-code violations hit a single apartment in July 2026 for pests and wall leaks. Inspectors cited the building five times on July 12, 2026, all focused inside apartment 3A. The open violations carry two Class C hazardous tickets for active mice and roach infestations, alongside Class B tickets for water leaks bleeding through the east and south walls.

Ten unsanitary condition calls and four heat outages were logged for the building over the last year. Residents filed 10 calls for unsanitary conditions and four for heat or hot water over the last year. The heat calls clustered in December 2025 and late April 2026, pointing to seasonal boiler disruptions that left the entire building cold.

10 air quality calls within three blocks highlight potential ventilation or riser issues nearby. 10 indoor air quality complaints were logged within three blocks over the last 12 months, running through August 31, 2026. Fumes and air circulation issues often travel through shared risers or vents, making stack location critical.

Quieter signals on this building and the blocks around it:

• 8-unit affordable housing program bound by federal and city subsidy covenants
• C&C Apartment Management handles day-to-day operations
• 123 illegal parking calls within three blocks over 12 months, mostly hydrants and sign violations

450 Lexington Avenue is a 8-unit building in Brooklyn, New York City (BBL 3018050032). This building is associated with Impacct Preservation LLC. Brix tracks 5 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1931, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

Tenants have filed 44 HPD complaints about this building over the last five years, most often about unsanitary condition.

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

• Unsanitary Condition: 18 complaints
• Heat/hot Water: 11 complaints
• Appliance: 5 complaints
• Water Leak: 4 complaints

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

Conditions cited on open violations at this address:

• HMC ADM CODE: § 27-2017
• § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT EAST WALL IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 3A, 3rd ST
• § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT SOUTH WALL IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 3A, 3rd S
• § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 3rd ROOM FROM NORTH AT WEST LOCATED A

The building last changed hands on October 11, 2023, according to recorded deeds.

Brix score: 3/100. View the Building Report on Brix.

See every NYC building owned by Impacct Preservation LLC on the landlord portfolio page.