Free Building Background Check

65 Jewel Street

BROOKLYN, NY 11222 BBL 3026520008 6 units · 3 floors · 1930

While historically clean, our model detects a rising risk of severe maintenance issues in the next 12 months.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Greenpoint
Above average
avg 3.7
5
Fewer violations More violations

This building has 5 recorded HPD violations, above the Greenpoint average of 3.7.

Rent & eviction protection

Is 65 Jewel 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.

Built before 1974
Built 1930
6 or more units
6 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Potential rent stabilization. Building age and size suggest eligibility — confirm with the DHCR (Division of Housing and Community Renewal) or request a rent history.

Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.

Augrented Insights
AI summary · updated June 2026

The three-story, six-unit residential building at 65 Jewel Street in Greenpoint, owned by Jadwiga Sulewski, is a 1930 Old Law Tenement structure that has undergone several significant inspections and maintenance activities over the past few years. Most notably, the building has consistently demonstrated effective pest control measures, with no bedbug infestations reported in the annual filings from 2019 through 2024. Recent rodent inspections conducted in January 2025 and February 2024 both passed, continuing a pattern of successful pest management dating back to 2014. However, the building has experienced some maintenance and safety compliance issues in recent years. In 2022, there were two non-emergency complaints regarding an inspection-accessible refrigerator issue, and multiple open violations were recorded in August 2022 related to safety notifications and equipment, including carbon monoxide detector requirements and housing information guide postings. These violations also referenced the need for a properly framed certificate of inspection visits near the mailboxes. A double cylinder key operator lock device on the building entrance door was identified as an illegal security feature, though this violation was closed in August 2022. More recently, in April 2024, a bedbug report violation was issued for failure to file the annual report, though it's worth noting that previous years' reports had consistently shown no infestations. Despite these issues, the building's overall maintenance record shows regular inspections and prompt attention to most violations, with recent years showing improved compliance with pest management requirements.

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How we score buildings

How 65 Jewel 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

Neighborhood percentile
27th percentile

Out of 2348 buildings in this neighborhood, 634 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
66.5%
No serious
violations
26.9%
Some violations
(1–9)
6.6%
Many violations
(10+)
Risk factors

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.

Tenant HPD complaints (past 7 years)

Formal complaints tenants filed with HPD about this address over the last 7 years.

Number of apartments

The number of residential units affects how the model interprets complaint and violation totals — more units means more potential sources.

Emergency violations (past 7 years)

HPD violations classified as immediately dangerous — fires, raw sewage, no heat in winter.

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 65 Jewel Street report

Building characteristics
Total units6
Floors3
Year built1930
Gross area3,750 sq ft
Building class
Tax abatementNone
Issue trend & model projection

Violations & complaints per year — solid line is historical record, dashed line is AI projection.

Who's behind the building

65 Jewel 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.

Individual Owner

Registered contact for this building.

Name
Jadwiga Sulewski
Address
67-23 Kessel Street
Forest Hills, NY 11375
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 65 Jewel Street tenants

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On the map

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The story over time

65 Jewel Street event timeline

Violations, complaints, fines, and permits — the most recent records on file, in order.

2026
311 Call May 27
Water Leak
Heavy Flow
311 Call May 27
Paint/Plaster

See all 18 events

Full history back to 2003 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 65 Jewel Street apartments

30+ public city datasets for this address — searchable and sortable.

Side by side

How 65 Jewel Street compares to the neighborhood

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Cancel anytime · Data sourced from NYC Open Data, HPD, DOB, DOF & the courts

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