63 South 4 Street
While historically clean, our model detects a rising risk of severe maintenance issues in the next 12 months.
This building has 3 recorded HPD violations, at or below the Williamsburg average of 9.4.
Is 63 South 4 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.
63 South 4th Street is a three-story, four-unit Old Law Tenement building constructed in 1910 and currently owned by Robert Silverblatt. The property has experienced several maintenance issues over the past few years, with three emergency complaints recorded between late 2021 and early 2022, specifically regarding heat/hot water, unsanitary conditions (mold), and plumbing/water supply problems. The building has also faced administrative challenges, receiving bedbug reporting violations in 2021, 2022, and 2023, though recent reports from 2023-2024 show no infested units. There have been multiple rodent inspections between 2017 and 2022, with initial inspections indicating rat activity in late 2017, though subsequent inspections showed improvement, with the most recent inspection in December 2022 passing.
Significantly, the property was found to have substantial safety issues in 2019, when four out of nine masonry steps at the main entrance were reported as severely broken, creating tripping hazards. This violation was documented by the Department of Environmental Protection and required resolution. The building's maintenance history shows regular permit activity from 2019 through 2021, with multiple permits being issued for plumbing and exterior work. Most recently, the building successfully passed a rodent inspection in December 2022 and has maintained a clean record for bedbug infestations in the most recent reporting periods, suggesting some improvement in pest management. While the building has had its share of maintenance challenges, the absence of new complaints since early 2022 indicates a period of relative stability, though the age of the building and history of various maintenance issues suggest ongoing attention to building systems may be required.
How 63 South 4 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 3634 buildings in this neighborhood, 1018 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.
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What's in the 63 South 4 Street report
| Total units | 4 |
|---|---|
| Floors | 3 |
| Year built | 1910 |
| Gross area | 2,800 sq ft |
| Building class | — |
| Tax abatement | None |
Violations & complaints per year — solid line is historical record, dashed line is AI projection.
63 South 4 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 11222
Other properties owned.
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63 South 4 Street event timeline
Violations, complaints, fines, and permits — the most recent records on file, in order.
See all 16 events
Full history back to 2006 — 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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