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ViolationScout23 open Class C, with 7 certifications filed and 2 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings1020 Walton Avenue, BronxCurrent through

1020 Walton Ave, Bronx

BBL 2-02471-0011

En español: 23 violaciones de Clase C abiertas (peligro inmediato) y 41 abiertas en total. La más antigua del HPD lleva 15 años abierta, desde el 14 de enero de 2011.

Open violations are sitting, with little movement either way. 23 open Class C, with 7 certifications filed and 2 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 15 years, since January 14, 2011.

Since September 29, 2023, certifications were filed on 23 Class C violations, all 23 by the original certify-by date. How certification works

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23 open Class C. The oldest open HPD violation was filed January 14, 2011.

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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 violations
3 active DOB violations, most of them for construction. The newest was issued July 7, 2025.
DOB complaints
1 DOB complaint in the 12 months to September 25, 2026. It was filed February 25, 2026.
DOB permits
1 DOB work permit in effect, for Sidewalk Shed work, issued September 25, 2026.
Energy benchmarking
ENERGY STAR score 68 for 2024, against a median of 67 for Multifamily Housing that year.
Local Law 97
Covered under Article 321, the path for certain affordable housing and houses of worship (DOB's list, March 1, 2026).
Boiler inspection
Inspected December 4, 2025. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed December 1, 2025, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.
Rent stabilization
Has rent-stabilized apartments (2024 registration).

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 C23 open most often Fire Safety
Vermin / InfestationNotice sent to tenant19199560
Heat / Hot WaterNotice sent19174490SUM REALTY CO
Fire SafetyNot complied with18696715SUM REALTY CO
Fire SafetyNot complied with18696713SUM REALTY CO
Not complied with18677151SUM REALTY CO
Fire SafetyTo be reinspected18677150SUM REALTY CO
Fire SafetyNot complied with18328063SUM REALTY CO
Not complied with18328062SUM REALTY CO
Fire SafetyNot complied with18328061SUM REALTY CO
Lead PaintNotice sent17989068
The report lists all 23, each with the city's own words and the date on its notice. What the report adds
Class B16 open most often Fire Safety
Notice sent19199565
Fire SafetyNotice sent19199562
Fire SafetyNotice sent19199561
Fire SafetyNotice sent19174494SUM REALTY CO
Fire SafetyNotice sent19174493SUM REALTY CO
Not complied with18696716SUM REALTY CO
Not complied with18696714SUM REALTY CO
Lead PaintNotice sent17999932
Lead PaintNotice sent17999929
Lead PaintNotice sent17999895
The report lists all 16, each with the city's own words and the date on its notice. What the report adds
OATH/ECB2 open most often Construction
Construction, Class 1Found in violation35726675ZSUM REALTY CO
Construction, Class 1Found in violation35717903RSUM REALTY CO

The full report on 1020 Walton Ave, Bronx

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Questions about this building

Does 1020 Walton Avenue, Bronx have open violations?

Yes. 1020 Walton Avenue, Bronx had 41 open violations on September 27, 2026: 39 from HPD and 2 from OATH/ECB. 23 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 15 years, since January 14, 2011.

Is 1020 Walton Avenue, Bronx getting better or worse?

Open violations are sitting, with little movement either way. 23 open Class C, with 7 certifications filed and 2 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 1020 Walton Avenue, Bronx?

Since September 29, 2023, certifications were filed on 23 Class C violations, all 23 by the original certify-by date. 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.

Does 1020 Walton Avenue, Bronx have active DOB violations?

Yes. 3 active DOB violations, most of them for construction. The newest was issued July 7, 2025. 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.

Has DOB received complaints about 1020 Walton Avenue, Bronx?

Yes. 1 DOB complaint in the 12 months to September 25, 2026. It was filed February 25, 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.

Are any DOB work permits in effect at 1020 Walton Avenue, Bronx?

Yes. 1 DOB work permit in effect, for Sidewalk Shed work, issued September 25, 2026. A permit in effect allows the work it names. It does not mean the work has started or finished, or that it fixes any violation on this page.

What is the ENERGY STAR score for 1020 Walton Avenue, Bronx?

ENERGY STAR score 68 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 1020 Walton Avenue, Bronx last inspected?

On December 4, 2025. 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 1020 Walton Avenue, Bronx last file its bedbug report?

On December 1, 2025, 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 1020 Walton Avenue, Bronx covered by Local Law 97?

Yes. It is on DOB's Local Law 97 covered buildings list. Covered under Article 321, the path for certain affordable housing and houses of worship (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.

Is 1020 Walton Avenue, Bronx rent stabilized?

The building has rent-stabilized apartments on its 2024 registration. That comes from the Rent Guidelines Board's list of buildings with at least one stabilized apartment registered that year. Buildings that registered late are left off, and a 421-a or J-51 building can leave stabilization when its tax benefit ends. A particular apartment's status is for NYS HCR to say.

When was 1020 Walton Avenue, Bronx built?

The city's record gives 1928 as the year 1020 Walton Avenue, Bronx was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as an elevator apartment building with 6 floors.

How many apartments does 1020 Walton Avenue, Bronx have?

The Department of City Planning's PLUTO tax-lot file lists 61 residential units at 1020 Walton Avenue, Bronx. 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, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits, 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 violations, DOB complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits, 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, 1020 Walton Ave, Bronx: 23 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/1020-walton-avenue-bronx

How we count: /method.

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