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ViolationScout30 open Class C, with 0 certifications filed and 6 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings34-20 31 Avenue, QueensCurrent through

34-20 31st Ave, Queens

BBL 4-00624-0045

En español: 30 violaciones de Clase C abiertas (peligro inmediato) y 167 abiertas en total. La más antigua del HPD lleva 13 años abierta, desde el 18 de diciembre de 2012.

Open violations are sitting, with little movement either way. 30 open Class C, with 0 certifications filed and 6 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 13 years, since December 18, 2012.

Is this your building?

30 open Class C. The oldest open HPD violation was filed December 18, 2012.

We read every request ourselves. When a compliance firm we work with can take the building, we introduce you to that one firm. One firm, not a list.

Your details stay with us, and go only to the one firm you are introduced to. No lists, no resale.

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Or file it yourself: what it can hold up, and how correction is filed

The case file on a building like this names who is responsible on HPD's registration and how to reach them. We prepare them for firms on our pilot, ranked by how much hazardous work is open.

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The building report reads this record for you: every open violation in the city's own words, what each status means, and how the building compares with others its size. Usually ready within 15 minutes of payment.

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HPD takes complaints from tenants through 311.

DOB violations
1 active DOB violation, issued August 8, 2024.
Housing court
3 open housing court cases, most of them tenant actions. The newest opened March 4, 2026.
HPD emergency repair orders
4 completed HPD emergency repair orders since September 29, 2023, awarded for $7,345 in total. The most recent of the 4, a general construction order, was opened January 13, 2026.

Open violations by class. A party is named only where the building's HPD registration covers the date a violation was filed.

FiledCategoryStatusNumberRegistered party when filed
Class C30 open most often Heat / Hot Water
Notice sent19189780
Heat / Hot WaterNotice sent19138245MARATHOVOUNOS LLC
Heat / Hot WaterNotice sent19128480MARATHOVOUNOS LLC
Structural HazardNotice sent19128477MARATHOVOUNOS LLC
Heat / Hot WaterNotice sent19128474MARATHOVOUNOS LLC
Heat / Hot WaterNotice sent19091537MARATHOVOUNOS LLC
Heat / Hot WaterNotice sent18390085
Notice sent18390084
Heat / Hot WaterNotice sent18390080
Heat / Hot WaterNotice sent18390073
The report lists all 30, each with the city's own words and the date on its notice. What the report adds
Class B133 open most often Fire Safety
Notice sent19189779
Notice sent19189778
Notice sent19189777
Notice sent19189776
Notice sent19185260
Notice sent19169447MARATHOVOUNOS LLC
Notice sent19169446MARATHOVOUNOS LLC
Notice sent19169445MARATHOVOUNOS LLC
Fire SafetyNotice sent19169444MARATHOVOUNOS LLC
Fire SafetyNotice sent19169443MARATHOVOUNOS LLC
The report lists all 133, each with the city's own words and the date on its notice. What the report adds
OATH/ECB4 open most often Construction
Class 3Decided by default39149679Y
Construction, Class 2Decided by default39121230J
Construction, Class 2Decided by default35656269M
Construction, Class 2Decided by default35656268K

The full report on 34-20 31st Ave, Queens

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Questions about this building

Does 34-20 31 Avenue, Queens have open violations?

Yes. 34-20 31 Avenue, Queens had 167 open violations on September 27, 2026: 163 from HPD and 4 from OATH/ECB. 30 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 13 years, since December 18, 2012.

Is 34-20 31 Avenue, Queens getting better or worse?

Open violations are sitting, with little movement either way. 30 open Class C, with 0 certifications filed and 6 new Class C in the last 180 days, too few to call a direction. That window ends September 27, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

Does 34-20 31 Avenue, Queens have active DOB violations?

Yes. 1 active DOB violation, issued August 8, 2024. The Department of Buildings writes these separately from HPD's housing violations, for things like boilers, elevators, facades, construction and energy filings. Each one stays active until DOB resolves or dismisses it.

Is 34-20 31 Avenue, Queens in housing court?

Yes. 3 open housing court cases, most of them tenant actions. The newest opened March 4, 2026. HPD takes buildings to housing court to get violations fixed and heat and hot water restored, and it joins tenants' own repair cases, called tenant actions. A case stays open until the court closes it.

Are any HPD emergency repair orders at 34-20 31 Avenue, Queens marked completed?

Yes. 4 completed HPD emergency repair orders since September 29, 2023, awarded for $7,345 in total. The most recent of the 4, a general construction order, was opened January 13, 2026. HPD orders an emergency repair when a hazardous condition cited in a violation, or in another agency's emergency order, is not corrected, and does the work itself or through a contractor. The amounts are what the orders were awarded for, not a bill: this page does not show what was charged to the property or whether it was paid. Orders for lab tests, such as dust-wipe and asbestos samples, are not counted.

When was 34-20 31 Avenue, Queens built?

The city's record gives 1923 as the year 34-20 31 Avenue, Queens was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a residence with stores or offices with 4 floors.

How many apartments does 34-20 31 Avenue, Queens have?

The Department of City Planning's PLUTO tax-lot file lists 6 residential units at 34-20 31 Avenue, Queens. The count is for the whole tax lot.

Where do these numbers come from?

From New York City's own data: HPD housing violations and OATH/ECB hearing results, read whole rather than sampled. It also draws on DOB violations, HPD's housing court cases, HPD emergency repair orders and the city's PLUTO tax-lot file. This page is current through September 27, 2026. The city's data changes daily, so a violation certified after that can still show as open here; the city's own page for this building is linked above.

Sources. HPD housing violations and OATH/ECB hearing results, plus DOB violations, HPD's housing court cases, HPD emergency repair orders and the city's PLUTO tax-lot file. Counts cover HPD Class B and C violations from the last 3 years that HPD still shows open, and OATH/ECB summonses from the same 3 years that the city still shows active. The city's own pages can show more, never fewer.

Cite this page

ViolationScout, 34-20 31st Ave, Queens: 30 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/34-20-31-avenue-queens

How we count: /method.

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