# 546 West 148 Street, Manhattan, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/1020790052/546-west-148-street-manhattan).
BBL 1020790052 · BIN 1062001 · Generated 2026-10-24

## Concern level: severe

- 33 open class-C HPD violations (immediately hazardous) across 6 apartments
- 12 open rent-impairing violation(s)
- 9 active DOB violation(s)
- 5 OATH/ECB fines lost by default (unpaid)

Scale: low, moderate, high, severe. Set from open hazardous violations relative to building size, raised by distress signals (HPD's Alternative Enforcement Program, court harassment findings, evictions, unpaid OATH/ECB fines, open housing-court cases, a sold tax lien). It describes the public record, not any one apartment.

## Rent stabilization

Not on the rent-stabilized lists (DOF tax-bill records, DHCR building list). Absence is not proof a unit is unregulated.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 1926, 3 floors, 6 residential units.

## HPD housing-maintenance violations

200 open (class C immediately hazardous: 33, class B hazardous: 143, class A non-hazardous: 24); 208 on record.
12 open violations are rent-impairing.

## DOB building violations

9 active (2 issued in the last 3 years); 24 on record.

## OATH/ECB violations and fines

8 active of 11 on record; 5 decided by default; $24,970 balance due.

## 311 housing complaints

0 in the last 12 months; 2 on record.
Most common: DOOR/WINDOW (1), HEAT/HOT WATER (1).

## Evictions

0 executed in the last 3 years; 0 on record.

## Housing court (HPD litigation)

11 cases on record, 0 open, 6 tenant-initiated, 0 with a court finding of harassment.

## City debt and tax-lien sale

On a tax-lien sale list in 2020 (60-day notice), water/sewer debt only.

## Landlord

- CorporateOwner: Artifact Stays I LLC
- Agent: JAVIER MARTINEZ
- HeadOfficer: JAVIER MARTINEZ
- Shareholder: JAVIER MARTINEZ
- SiteManager: JAVIER MARTINEZ

The same owner is linked to 8 other buildings (JAVIER MARTINEZ at 1850 AMSTERDAM AVE).

## Sources and limits

NYC Open Data (HPD, DOB, OATH/ECB, 311, DOF, PLUTO) and NYS DHCR building lists. This is a screening signal from public records, not legal advice; records lag and contain errors. Full interactive report with violation details and maps: https://knowyourbuilding.nyc/building/1020790052/546-west-148-street-manhattan