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ViolationScout9 certifications filed and 10 new Class C in the last 180 days, neither far ahead.Is this your building?
Buildings721 Walton Avenue, BronxCurrent through

721 Walton Ave, Bronx

BBL 2-02473-0048

En español: 17 violaciones de Clase C abiertas (peligro inmediato) y 34 abiertas en total.

Certifications are being filed about as fast as new violations come in. 9 certifications filed and 10 new Class C in the last 180 days, neither far ahead.

Since September 28, 2023, certifications were filed on 26 Class C violations: 25 by the original certify-by date, 1 after it. How certification works

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17 open Class C.

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.

¿Es su edificio? Déjenos un correo o un teléfono. Leemos cada solicitud.

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: which violations matter, and how long this kind usually takes to clear. It is not on sale yet.

See what the report covers

HPD takes complaints from tenants through 311.

DOB violations
8 active DOB violations, most of them for construction. The newest was issued July 10, 2024.
DOB complaints
7 DOB complaints in the last 12 months. The newest was filed July 13, 2026.
DOB facade
Rated Unsafe in the latest facade report, filed August 31, 2026 (inspection cycle 9). Need this filed?
DOB permits
3 DOB work permits in effect. The latest, for General Construction work, was issued September 10, 2026.
Energy benchmarking
ENERGY STAR score 19 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).
Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair order
1 completed HPD emergency repair order since September 28, 2023: a general construction order, opened April 18, 2024, awarded for $330.

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 C17 open most often Vermin / Infestation
Fire SafetyTo be reinspected19182904
Notice sent19182902
Vermin / InfestationNotice sent to tenant19182901
Vermin / InfestationNotice sent to tenant19182900
Fire SafetyNotice sent19151373721-735 WALTON GERARD LLC
Fire SafetyNot complied with19151370721-735 WALTON GERARD LLC
Fire SafetyNotice sent19126367721-735 WALTON GERARD LLC
CIV14 mailed19126366721-735 WALTON GERARD LLC
Vermin / InfestationNotice sent to tenant19126362721-735 WALTON GERARD LLC
Vermin / InfestationNotice sent to tenant19121326721-735 WALTON GERARD LLC
Heat / Hot WaterNot complied with18503455721-735 WALTON GERARD LLC
Vermin / InfestationNotice sent to tenant17860213
Vermin / InfestationNotice sent to tenant17860212
Vermin / InfestationNo access to reinspect (first try)17664648
Fire SafetyNo access to reinspect (first try)17319801
Vermin / InfestationNo access to reinspect (first try)17319799
Vermin / InfestationNo access to reinspect (first try)17319798
Class B8 open most often Fire Safety
Notice sent19182899
Fire SafetyCIV14 mailed19126365721-735 WALTON GERARD LLC
Fire SafetyCIV14 mailed19126364721-735 WALTON GERARD LLC
CIV14 mailed19121325721-735 WALTON GERARD LLC
Not complied with17860216
Not complied with17853031
Not complied with17853027
Not complied with16275301
OATH/ECB9 open most often Construction
Local Law, Class 2Found in violation37036842L721-735 WALTON GERARD LLC
Elevators, Class 2Found in violation39175930Y721-735 WALTON GERARD LLC
Construction, Class 1Found in violation35683718M
Construction, Class 1Found in violation35683717K
Construction, Class 1Found in violation35685488P
Construction, Class 2Settled by agreement35684022Z
Construction, Class 1Found in violation35681780Y
Construction, Class 1Found in violation35681779R
Construction, Class 2Settled by agreement35683616L

The most common category among the open records here is vermin and pests.

Vermin and pests in the Bronx

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 721 Walton Avenue, Bronx have open violations?

Yes. 721 Walton Avenue, Bronx had 34 open violations on September 26, 2026: 25 from HPD and 9 from OATH/ECB. 17 are Class C, the class HPD treats as immediately hazardous.

Is 721 Walton Avenue, Bronx getting better or worse?

Certifications are being filed about as fast as new violations come in. 9 certifications filed and 10 new Class C in the last 180 days, neither far ahead. That window ends September 26, 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 721 Walton Avenue, Bronx?

Since September 28, 2023, certifications were filed on 26 Class C violations: 25 by the original certify-by date, 1 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.

Does 721 Walton Avenue, Bronx have active DOB violations?

Yes. 8 active DOB violations, most of them for construction. The newest was issued July 10, 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.

Has DOB received complaints about 721 Walton Avenue, Bronx?

Yes. 7 DOB complaints in the last 12 months. The newest was filed July 13, 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 HPD emergency repair orders at 721 Walton Avenue, Bronx marked completed?

Yes. 1 completed HPD emergency repair order since September 28, 2023: a general construction order, opened April 18, 2024, awarded for $330. 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.

What did the latest facade report find at 721 Walton Avenue, Bronx?

Rated Unsafe in the latest facade report, filed August 31, 2026 (inspection cycle 9). 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.

Are any DOB work permits in effect at 721 Walton Avenue, Bronx?

Yes. 3 DOB work permits in effect. The latest, for General Construction work, was issued September 10, 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 721 Walton Avenue, Bronx?

ENERGY STAR score 19 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.

Is 721 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 721 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 721 Walton Avenue, Bronx built?

The city's record gives 1927 as the year 721 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 721 Walton Avenue, Bronx have?

The Department of City Planning's PLUTO tax-lot file lists 120 residential units at 721 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 facade filings, DOB NOW work permits, HPD emergency repair orders, Local Law 84 energy reports, DOB's Local Law 97 covered buildings list and the city's PLUTO tax-lot file. This page is current through September 26, 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 facade filings, DOB NOW work permits, HPD emergency repair orders, Local Law 84 energy 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, 721 Walton Ave, Bronx: 17 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/721-walton-avenue-bronx

How we count: /method.

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