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851 EAST 163 STREET

Bronx · ZIP 10459 · BIN 2005206 · Longwood · Last violation Aug 11, 2026 · Last complaint Aug 12, 2026

NeighborhoodLongwood
More violations than 97% of nearby buildings
More violations than 97% of buildings and more complaints than 99% of buildings in Longwood. Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
ViolationsComplaints
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 312 violations · 479 complaints
'21'26ViolationsComplaints
▲ Hide all activity over time
Severityⓘopen violations
13 immediately hazardous (Class C) violations still open
Class C violations include lead paint, mold, pest infestations, heat/hot water failure, and structural hazards — the most serious category.
Class Cimmediately hazardous13Class Bhazardous16

What to watch forⓘ

  1. Hazardous violations are open, including mold and pests, heat and hot water, and fire safety.
    Worth checking · AI-assistedⓘ
    Look under sinks and inside cabinets for droppings or signs of rodents or cockroaches. Feel the radiator or baseboard heater with your hand to check if it produces heat. Look at stairwells and hallways for blocked doors, clutter blocking passage, or fire escape windows painted shut.
    details ▸

    Deadlines vary by condition: immediate for heat and hot water, 14 days for self-closing doors, 21 days for lead paint, window guards, mold, and mice, cockroaches or rats, and 24 hours for everything else. They run from the date the owner is served, and mark when civil penalties can be sought in Housing Court. They are not a promise the condition is fixed by then. If the owner does not fix it, HPD can send its own contractor and bill them.

    • —Mold & pests — Rodent, cockroach, bedbug, or other pest infestation and extermination related issues.
    • —Heat / hot water — Lack of heat, hot water, or heating system related issues affecting tenants.
    • —

Violations over time

5 yrsAll time

Latest violation: Aug 11, 2026.

Housing Preservation & Development Violations
Total violations since 2000
2,166
80 per year avg.↑ Up 39% in the last 2 years (312 vs 224 prior 2 yrs)
Open violations
30
Class C (immed. haz.)ⓘ13
Class B (hazardous)ⓘ16
Rent-impairingⓘ2
Housing Preservation & Development Complaints
Total complaints since 2003
3,469
145 per year avg.↑ Up 92% in the last 2 years (479 vs 249 prior 2 yrs)
Complaint Resolution
No access15%Violation issued27%No violation34%Phone resolved21%Other3%(3,469)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ153 violations
Extermination & Rodent Eradicationⓘ97 violations
Heat And Hot Waterⓘ82 violations
Cleaningⓘ40 violations
Smoke Detecting Devicesⓘ32 violations
Carbon Monoxide Detecting Devicesⓘ30 violations
Egressⓘ28 violations
Paintingⓘ26 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ223 complaints
Mold & pestsⓘ191 complaints
Bldg maintenanceⓘ148 complaints
Water & plumbingⓘ135 complaints
Electricalⓘ34 complaints
Safety & fireⓘ24 complaints
Appliancesⓘ12 complaints
Elevatorⓘ3 complaints
See violations →See complaints →
See something wrong? File a complaint with 311
Safety & fire — Blocked, unsafe, or inaccessible exits, hallways, stairs, or fire escape routes.

The violation list below shows which conditions are open and when each was cited. If one in your own apartment is still unaddressed, call 311.

  • NYC HPD, ABCs of Housing 2024 (Tenants' Guide) — violation classes
  • NYC HPD, Penalties and Fees — correction deadlines
  • Detector violations on record.
    Worth checking · AI-assistedⓘ
    Locate smoke detectors on the ceiling near bedrooms and in hallways, and ask the broker whether carbon monoxide detectors are present in the unit.
    details ▸

    Responsibility is split: the owner provides, installs, and replaces the detectors, while the tenant tests them monthly and replaces the batteries. An open violation means the owner has not yet certified to HPD that the condition was fixed, so a device may still be missing or dead at move-in. A tenant reimburses the owner for a newly installed device, $25 for a smoke or carbon monoxide detector and $50 for a combined unit, and is responsible for replacing one that goes missing or is damaged during the tenancy.

    On a viewing, look for a smoke alarm within fifteen feet of the door of each room used for sleeping, on the ceiling or just below it on the wall, and a carbon monoxide alarm at any height, including one plugged into a hallway outlet. Press the test button, and check that none have been painted over. A chirping alarm usually means a low battery, which is the tenant's to replace, but detectors also sound a separate end-of-life alarm when the device itself has to be replaced by the owner.

    • NYC HPD, ABCs of Housing 2024 (Tenants' Guide) — the requirement
    • NYC HPD, Smoke, Carbon Monoxide, and Natural Gas Detectors — responsibilities, placement, and reimbursement

    • Complaints over time

    5 yrsAll time

    Latest violation: Aug 12, 2026.

    Open violation ages
    ▪ < 30 days7% (2)
    ▪ 30–90 days43% (13)
    ▪ 3–12 months50% (15)
    Prior 4 yr.
    Immed. Emergency2%2%
    Emergency54%55%
    Non-Emergency43%42%
    (281)
    (549)