164 East 88 Street
This building has a severe track record, and our model predicts major ongoing maintenance failures.
This building has 24 recorded HPD violations, above the Upper East Side average of 7.7.
Is 164 East 88 Street rent-stabilized?
Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.
Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.
164 East 88th Street is a 5-story, 18-unit OLD LAW TENEMENT building located in the Upper East Side, dating back to 1910 and currently owned by Magdalena Kosz. The building has experienced several recurring maintenance issues over the past few years, with the most recent concerns centered around mailbox problems, for which violations were issued in July 2024. The property has demonstrated ongoing challenges with basic services, including a notable incident of inadequate heat/hot water in October 2023 and previous electrical lighting issues in 2022, though inspections were unable to gain access to verify these complaints. Multiple housing code violations remain open as of 2024, including issues with mailbox repair, fire escape obstruction, and various maintenance needs in apartment 2FW involving pests, plaster, and painting requirements.
Recent inspections and monitoring suggest some improvement in building conditions, notably with successful rodent inspections in 2025 and September 2024, following a failed inspection in October 2023. The building has maintained a consistent record of showing no bedbug infestations across all reported periods from 2019 to 2024. Several complaints regarding work without proper permits were investigated in April 2024, though no violations were warranted at the time of inspection. Of particular concern are the open violations regarding fire escape access and mailbox repair, which directly impact resident safety and convenience. The building's maintenance history shows a pattern of recurring issues, though recent rodent inspection successes indicate some positive trend in pest control.
How 164 East 88 Street's risk score is calculated
We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.
What the score means for you
Out of 3066 buildings in this neighborhood, 245 have a higher predicted risk.
violations
(1–9)
(10+)
What's driving this score
These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.
Don't stop here — this is just the surface.
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What's in the 164 East 88 Street report
| Total units | 17 |
|---|---|
| Floors | 5 |
| Year built | 1910 |
| Gross area | 10,975 sq ft |
| Building class | — |
| Tax abatement | None |
Violations & complaints per year — solid line is historical record, dashed line is AI projection.
164 East 88 Street's landlord & ownership
The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.
Registered contact for this building.
New York, NY 10107
Other properties owned.
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164 East 88 Street event timeline
Violations, complaints, fines, and permits — the most recent records on file, in order.
See all 18 events
Full history back to 2003 — violations, complaints, permits, bedbug filings, and more.
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30+ public city datasets for this address — searchable and sortable.
What this is
Housing code violations issued by HPD against property conditions. Non-compliance with NYC's Housing Maintenance Code can result in violations and fines.
| Inspection Date | Class | Category | Description | Status |
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What this is
Complaints filed with HPD about conditions violating the NYC Housing Maintenance Code or NY State Multiple Dwelling Law.
| Received | Category | Type | Status | Apartment |
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What this is
Service requests logged daily with the city through 311 and tracked to resolution. These are complaints that can be directed to specific city agencies.
| Created Date | Problem | Problem Detail | Agency Name | Status |
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What this is
All complaints received by the Department of Buildings, including those from 311 and complaints entered directly by DOB staff.
| Filed | Number | Status | Category | Disposition |
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What this is
Civil penalties and violation notices issued by the Department of Buildings for construction and building code violations.
| Issue Date | Category | Type | Description | Disposition |
|---|---|---|---|---|
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What this is
Summonses and penalties adjudicated by OATH (Office of Administrative Trials & Hearings) and the Environmental Control Board. DOB enforcement cases that have been heard and decided.
| Issue Date | Violation # | Status | Description | Penalty |
|---|---|---|---|---|
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Executed eviction warrants in NYC from 2017-present. Records of completed residential and commercial evictions processed through housing court.
| Executed Date | Docket # | Apartment | Type | Marshal |
|---|---|---|---|---|
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Recorded real estate transactions and property sales. Public records of building transfers and changes in ownership.
| Sale Date | Price | Building Class | Neighborhood | Apartment |
|---|---|---|---|---|
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What this is
Property owner reports of bedbug infestation status required by NYC law. Building owners must file annual reports on bedbug treatment and infestation history.
| Filing Date | Infested Units | Eradicated | Re-infested | Period End |
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What this is
NYC Department of Health & Mental Hygiene rodent inspection results. Records of inspections for rat and rodent infestation signs.
| Inspection Date | Type | Result |
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Unlock full reportWhat this is
Construction and demolition permits issued by the Department of Buildings. Required for legal building, construction, and demolition activities in NYC.
| Filing Date | Type | Work | Floor | Description | Status | Issued |
|---|---|---|---|---|---|---|
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