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ViolationScout5 open Class C, with 2 certifications filed and 0 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings98-51 64 Avenue, QueensCurrent through

98-51 64th Ave, Queens

BBL 4-02100-0029

En español: 5 violaciones de Clase C abiertas (peligro inmediato) y 18 abiertas en total. La más antigua del HPD lleva 47 años abierta, desde el 9 de noviembre de 1978.

Open violations are sitting, with little movement either way. 5 open Class C, with 2 certifications filed and 0 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 47 years, since November 9, 1978.

Since September 29, 2023, certifications were filed on 8 Class C violations: 6 by the original certify-by date, 2 after it. How certification works

Is this your building?

5 open Class C and a facade rated SWARMP. The oldest open HPD violation was filed November 9, 1978.

A firm we work with can take these on. We reply within one business day with the firm's name. You decide whether to talk to them. One firm, not a list.

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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 complaints
4 DOB complaints in the 12 months to September 25, 2026. The newest was filed July 5, 2026.
DOB facade
Rated SWARMP in the latest facade report, filed February 15, 2023 (inspection cycle 9). SWARMP means safe with a repair and maintenance program. Need this filed?
Certificate of occupancy
Final, issued April 9, 2014.
Energy benchmarking
ENERGY STAR score 97 for 2024, against a median of 67 for Multifamily Housing that year.
Local Law 97
Covered since 2024 (DOB's list, March 1, 2026).
Boiler inspection
2 boilers, both inspected in 2025, the latest on December 12. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed for its 2 buildings by February 25, 2026, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.

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 C5 open
Heat / Hot WaterNotice sent18555154WALDEN TERRACE, INC
Notice sent18555153WALDEN TERRACE, INC
Notice sent18483765WALDEN TERRACE, INC
Certified late17794651
Certified late16595712
Class B13 open most often Fire Safety
Notice sent18912612WALDEN TERRACE, INC
Notice sent18912611WALDEN TERRACE, INC
Fire SafetyNotice sent18715134WALDEN TERRACE, INC
Fire SafetyNotice sent18715132WALDEN TERRACE, INC
Fire SafetyNotice sent18715130WALDEN TERRACE, INC
Fire SafetyNotice sent18715129WALDEN TERRACE, INC
Notice sent18715127WALDEN TERRACE, INC
Fire SafetyNotice sent18715124WALDEN TERRACE, INC
Notice sent18483766WALDEN TERRACE, INC
Notice sent17804738
The report lists all 13, each with the city's own words and the date on its notice. What the report adds

The full report on 98-51 64th Ave, Queens

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Questions about this building

Does 98-51 64 Avenue, Queens have open violations?

Yes. 98-51 64 Avenue, Queens had 18 open violations on September 27, 2026: 18 from HPD. 5 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 47 years, since November 9, 1978.

Is 98-51 64 Avenue, Queens getting better or worse?

Open violations are sitting, with little movement either way. 5 open Class C, with 2 certifications filed and 0 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.

When were certifications filed on Class C violations at 98-51 64 Avenue, Queens?

Since September 29, 2023, certifications were filed on 8 Class C violations: 6 by the original certify-by date, 2 after it. A certification is the filing, dated when it was made, not HPD's acceptance of it. It is compared with the original certify-by date on the notice. A granted postponement moves that date and the city's data keeps only the first, so a certification counted after it may still have met a postponed date.

Has DOB received complaints about 98-51 64 Avenue, Queens?

Yes. 4 DOB complaints in the 12 months to September 25, 2026. The newest was filed July 5, 2026. Anyone can complain to DOB about a building or the work going on in it, and DOB then inspects and decides whether there is a violation. A conversion complaint says an apartment may have been added or changed without approval. It is a complaint, not a finding.

What did the latest facade report find at 98-51 64 Avenue, Queens?

Rated SWARMP in the latest facade report, filed February 15, 2023 (inspection cycle 9). SWARMP means safe with a repair and maintenance program. Buildings taller than six stories must have their exterior walls inspected once in every inspection cycle under the city's Facade Inspection Safety Program (every five years under DOB's current rule), and each inspection report is filed with DOB as Safe, SWARMP (safe with a repair and maintenance program) or Unsafe. No Report Filed means DOB has no report for that cycle. The rating is from the latest filing and does not describe the facade today; DOB's page for the building shows anything filed since.

Does 98-51 64 Avenue, Queens have a certificate of occupancy?

Its latest certificate of occupancy is a final one, issued April 9, 2014. A certificate of occupancy says how a building may be used and occupied. A temporary one lets people move in while work finishes and has to be renewed until DOB issues the final one. DOB's records here start in July 2012, so an older certificate may not show.

What is the ENERGY STAR score for 98-51 64 Avenue, Queens?

ENERGY STAR score 97 for 2024, against a median of 67 for Multifamily Housing that year. Buildings over 25,000 square feet report their energy use to the city every year under Local Law 84. The ENERGY STAR score runs from 1 to 100 and compares a building with similar ones nationwide; 50 is the national median. The score is the one the city publishes, and this page never estimates a Local Law 97 emissions penalty. A lot that reported several properties in one year is not scored here.

When was the boiler at 98-51 64 Avenue, Queens last inspected?

It has 2 boilers, both inspected in 2025, the latest on December 12. DOB requires a boiler in a building with 6 or more apartments to be inspected once every calendar year, with the report filed within 14 days of the inspection. Low-pressure boilers in residential buildings with 5 or fewer apartments are exempt.

When did 98-51 64 Avenue, Queens last file its bedbug report?

Its 2 buildings had all filed by February 25, 2026, for the year to October 31, 2025. HPD asks the owner of every building with 3 or more apartments for this report once a year, covering November 1 to October 31, including buildings that had no bedbugs.

Is 98-51 64 Avenue, Queens covered by Local Law 97?

Yes. It is on DOB's Local Law 97 covered buildings list. Covered since 2024 (DOB's list, March 1, 2026). Local Law 97 sets greenhouse gas limits for most New York City buildings over 25,000 square feet, and DOB's covered buildings list says which path each building is on. The list reflects DOB's records, which owners can ask DOB to correct. This page never estimates a penalty or says whether a building complies.

When was 98-51 64 Avenue, Queens built?

The city's record gives 1949 as the year 98-51 64 Avenue, Queens was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as an elevator apartment building with 8 floors.

How many apartments does 98-51 64 Avenue, Queens have?

The Department of City Planning's PLUTO tax-lot file lists 144 residential units at 98-51 64 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 complaints, DOB facade filings, DOB certificates of occupancy, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list 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 complaints, DOB facade filings, DOB certificates of occupancy, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list 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, 98-51 64th Ave, Queens: 5 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/98-51-64-avenue-queens

How we count: /method.

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