21 West 94 Street
Despite past complaints, recent landlord activity indicates a low probability of future maintenance failures.
This building has 5 recorded HPD violations, at or below the Upper West Side average of 14.1.
Is 21 West 94 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.
The three-story residential building at 21 West 94th Street, located in Manhattan's Upper West Side and built in 1886, is a two-unit Class A building currently owned by Lisa Halasz. The property has demonstrated compliance with key public health requirements, as evidenced by its three most recent bedbug reports (2025, 2024, and 2021) showing zero infested or eradicated units, and it has passed all rodent inspections conducted between 2015 and 2024. However, the building has faced recurring administrative violations regarding bedbug reporting requirements between 2021 and 2024, for which all citations have been closed, though this indicates some challenges with regulatory compliance.
The building experienced a cluster of Department of Buildings complaints in late 2021 regarding potential unauthorized work in an occupied multiple dwelling, with inspectors unable to gain access during several attempts between May and December 2021. While a permit was subsequently issued in December 2021 for alteration work, it's worth noting that an after-hours work complaint in September 2024 was investigated and found to warrant no violation. A current open violation from 2018 pertains to inadequate exterior entrance lighting requirements, which remains unresolved. Despite these issues, the building has maintained a relatively stable record since 2021, with no significant health or safety violations reported in recent years, and regular compliance with rodent inspections confirming effective pest management.
How 21 West 94 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 3016 buildings in this neighborhood, 2926 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.
The full report adds 30+ data sets, complete violation history, landlord portfolio and court record. Or keep reading free:
What's in the 21 West 94 Street report
| Total units | 4 |
|---|---|
| Floors | 3 |
| Year built | 1886 |
| Gross area | 2,841 sq ft |
| Building class | — |
| Tax abatement | None |
Violations & complaints per year — solid line is historical record, dashed line is AI projection.
21 West 94 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 10025
Other properties owned.
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21 West 94 Street event timeline
Violations, complaints, fines, and permits — the most recent records on file, in order.
See all 8 events
Full history back to 2021 — 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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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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