616 East 21 Street
This building has a severe track record, and our model predicts major ongoing maintenance failures.
This building has 59 recorded HPD violations, at or below the Flatbush average of 87.3.
Is 616 East 21 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.
616 East 21st Street is a 6-story, 53-unit residential building located in Flatbush, built in 1927 and currently owned by Naftali Hager. The property has experienced recurrent maintenance issues over the past two years, with the most recent complaints in September 2024 regarding pests and an electric/gas range, both of which HPD was unable to inspect. Notable recurring problems include multiple heat/hot water complaints (most significantly in December 2023 and January 2024 affecting the entire building), two heavy water leak incidents (January and June 2024), and several pest-related issues. The building has also shown persistent plumbing and maintenance issues, particularly in Apartment E4, which was cited in August 2024 for multiple violations including pest infestations (roaches/mice), water leaks, and electrical problems.
The building's violation history indicates ongoing maintenance challenges, including a current active violation from April 2023 regarding the failure to file the 2022 external low-pressure inspection. Previous years have shown improvements with complaints regarding fire safety (fire door adjustments) and hallway conditions being addressed by early 2024. The property has undergone rodent inspections between 2018-2019, passing in two instances and failing once for "Other Reasons." A bedbug incident was recorded in late 2024, marking the first occurrence since 2021. The building's history shows regular interaction with housing authorities, suggesting ongoing monitoring and periodic maintenance responses, though recent complaints indicate some challenges with inspection access and resolution verification.
How 616 East 21 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 1399 buildings in this neighborhood, 392 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 616 East 21 Street report
| Total units | 53 |
|---|---|
| Floors | 6 |
| Year built | 1927 |
| Gross area | 49,200 sq ft |
| Building class | — |
| Tax abatement | None |
Violations & complaints per year — solid line is historical record, dashed line is AI projection.
Included addresses
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616 East 21 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.
Brooklyn, NY 11211
Other properties owned.
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616 East 21 Street event timeline
Violations, complaints, fines, and permits — the most recent records on file, in order.
See all 19 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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