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Free Building Background Check

47 Winter Avenue

STATEN ISLAND, NY 10301 BBL 5000380072 2 units · 2 floors · 1910

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HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in St. George
? vs. avg
Fewer violations More violations

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Rent & eviction protection

Is 47 Winter 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 1910
6 or more units
2 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Likely not rent stabilized. This building doesn't show the typical signals — but confirm with the DHCR (Division of Housing and Community Renewal) if you suspect otherwise.

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 two-family home at 47 Winter Avenue in St. George, owned by Hersh Guttman, has experienced several notable issues over the past few years, with the most recent being a heat and hot water complaint affecting the entire building in January 2025, which HPD could not inspect due to access issues. The property has a concerning history of rodent problems, with verified rat sightings reported in both June and April 2023, with violations noted by the Department of Health and Mental Hygiene.

In 2024, the building faced significant regulatory scrutiny, particularly regarding unauthorized attic modifications. Multiple complaints and violations were recorded between June and December 2024, including construction work occurring in violation of a Stop Work Order, illegal attic conversions, and occupancy issues. The violations indicated unauthorized habitation of the attic space, which contained bedrooms and a bathroom without proper egress or fire safety measures. While these violations were ultimately dismissed in early 2025 due to a rescinded Stop Work Order, they suggest a period of building code noncompliance. The building also had a history of vacancy concerns in 2020, with a violation recorded for being open and unguarded. While some of these issues have been resolved, the building's recent history shows recurring problems with basic services and housing maintenance.

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How we score buildings

How 47 Winter 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
31th percentile

Out of 299 buildings in this neighborhood, 93 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
46.5%
No serious
violations
36.4%
Some violations
(1–9)
17.1%
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.

Neighborhood (ZIP code)

The ZIP code captures local housing market conditions and enforcement patterns that affect all buildings in the area.

Neighborhood location

The model uses precise location as a proxy for neighborhood-level risk patterns — some blocks have systematically higher violation rates.

Building assessed value

The city's assessed value reflects building size and neighborhood — the model uses it as an additional size and location signal.

Building characteristics
Total units2
Floors2
Year built1910
Gross area2,986 sq ft
Building class—
Tax abatementNone
Issue trend & model projection

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

Multiple entrances & addresses

Included addresses

All street addresses that share this building's BBL and are covered by this report.

47 Winter Ave, New York, NY 10301
47 Garage Winter Ave, New York, NY 10301
Who's behind the building

47 Winter 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.

Corporate Owner

Registered contact for this building.

Name
Hg Properties NY LLC
Address
1122 49Th Street
Brooklyn, NY 11219
Landlord portfolio

Other properties owned.

Portfolio data hidden

We found 2 other properties owned by this landlord. Unlock the report to see their addresses and risk grades.

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What residents say

Reviews from 47 Winter Avenue tenants

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