Free Building Background Check

584 Morgan Avenue

BROOKLYN, NY 11222 BBL 3026910069 8 units · 4 floors · 1930

This building has a severe track record, and our model predicts major ongoing maintenance failures.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Greenpoint
Above average
avg 3.7
44
Fewer violations More violations

This building has 44 recorded HPD violations, above the Greenpoint average of 3.7.

Rent & eviction protection

Is 584 Morgan Avenue 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
8 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

584 Morgan Avenue is a 4-story, 8-unit New Law Tenement building located in Greenpoint and owned by Roman Holowiak. The property has experienced recurring issues with heat and hot water during late 2024, with multiple emergency complaints between November and December 2024, though some of these complaints were closed due to inability to gain access for inspection. More recently, in 2025, there have been rodent control challenges, with inspections in June and July 2025 confirming rat activity, following violations found in May 2025. The building has also faced electrical issues, including a power outage in March 2025 that resulted in violations being issued.

The property has several open violations as of December 2024, including safety-related issues such as missing or defective self-closing doors at the first-story vestibule, and inadequate posting of important safety notices regarding carbon monoxide detectors, gas leak procedures, and smoke detector requirements. Historical records show a pattern of rodent activity, with inspections between 2020 and 2025 indicating persistent vermin presence, despite some initial inspections in 2022 and 2023 passing. Other maintenance issues have included problems with the bell/buzzer/intercom system and unsanitary conditions in garbage/recycling storage areas, though some of these earlier complaints date back to 2023 and were resolved by July 2024.

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How we score buildings

How 584 Morgan Avenue'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
3th percentile

Out of 2348 buildings in this neighborhood, 70 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
14.9%
No serious
violations
52.5%
Some violations
(1–9)
32.7%
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.

Serious violations last 1–2 years

HPD found serious or dangerous conditions at this address recently — the strongest signal of problems ahead.

Tenant HPD complaints (past 7 years)

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

Hazardous violations (past 7 years)

HPD violations classified as hazardous — things like mold, peeling lead paint, or broken heat.

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:

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What's in the 584 Morgan Avenue report

Building characteristics
Total units8
Floors4
Year built1930
Gross area6,500 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

584 Morgan Avenue'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
Roman Holowiak
Address
123 Beadel Street
Brooklyn, NY 11222
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 584 Morgan Avenue tenants

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On the map

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The story over time

584 Morgan Avenue event timeline

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

2026
311+HPD May 19
Electric
Outlet/Switch
HPD Violation May 05
Class A violation

See all 14 events

Full history back to 2014 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 584 Morgan Avenue apartments

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How 584 Morgan Avenue compares to the neighborhood

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