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ViolationScout4 open Class C, with 4 certifications filed and 2 new Class C in the last 180 days, too few to call a direction.Your building
Buildings1503 Walton Avenue, BronxCurrent through

1503 Walton Ave, Bronx

BBL 2-02845-0001

Built
1926
Floors
5
Residential units
54
Building type
Walk-up building
Zoning district
R8
Lot area
12,000 sq ft
Floor area
49,042 sq ft
Last transfer
No price recorded

En español: 4 violaciones de Clase C abiertas (peligro inmediato) y 11 abiertas en total. La más antigua del HPD lleva 7 años abierta, desde el 28 de mayo de 2019.

Open now, most hazardous first

  1. 4

    Class C, immediately hazardous. Most often Vermin / Infestation.

    Oldest open since

    Get these certified
  2. 7

    Class B, hazardous

    See the 7

Open violations are sitting, with little movement either way. 4 open Class C, with 4 certifications filed and 2 new Class C in the last 180 days, too few to call a direction.

Since October 12, 2023, certifications were filed on 5 Class C violations, all 5 by the original certify-by date. How certification works

The original certify-by dates on the 11 open HPD violations have all passed. The latest was July 30, 2026. The report prints the date beside each one.

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4 open Class C. The oldest open HPD violation was filed May 28, 2019.

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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.

For a letter to your landlord or a housing court case, the report lists every open violation here, each in the city's own words with the date on its notice. Get the report, $19

OATH/ECB summonses
1 FDNY summons here since January 1, 2019.
  • May 29, 2025, FDNY: Fire protection systems: Fail to prevent unnecessary unwarranted alarms. In violation.
Energy benchmarking
ENERGY STAR score 41 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
3 boilers, all inspected in 2026, the latest on March 5. Boilers in buildings with 6 or more apartments are inspected every calendar year.
Bedbug report
Filed December 5, 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).
Tax exemption
Has a 420-c tax exemption (DOF 2026/27 roll).

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

FiledCategoryStatusNumber
Class C4 open most often Vermin / Infestation
Fire SafetyNot complied with18994721
Vermin / InfestationNot complied with18988670
Vermin / InfestationNotice sent to tenant17698231
Vermin / InfestationNotice sent to tenant17698230
Class B7 open
Not complied with18994723
Not complied with18994722
MoldNo access to reinspect (first try)18643304
Notice sent17168646
Notice sent17168645
Notice sent17168644
Notice sent17168643

The full report on 1503 Walton Ave, Bronx

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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 1503 Walton Avenue, Bronx have open violations?

Yes. 1503 Walton Avenue, Bronx had 11 open violations on October 10, 2026: 11 from HPD. 4 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 7 years, since May 28, 2019.

Is 1503 Walton Avenue, Bronx getting better or worse?

Open violations are sitting, with little movement either way. 4 open Class C, with 4 certifications filed and 2 new Class C in the last 180 days, too few to call a direction. That window ends October 10, 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 1503 Walton Avenue, Bronx?

Since October 12, 2023, certifications were filed on 5 Class C violations, all 5 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.

What is the ENERGY STAR score for 1503 Walton Avenue, Bronx?

ENERGY STAR score 41 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 1503 Walton Avenue, Bronx last inspected?

It has 3 boilers, all inspected in 2026, the latest on March 5. 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 1503 Walton Avenue, Bronx last file its bedbug report?

On December 5, 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 1503 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 1503 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.

Does 1503 Walton Avenue, Bronx have a property tax exemption?

The building has a 420-c tax exemption on DOF's 2026/27 roll. An exemption lowers a property's tax bill by reducing its assessed value.

When was 1503 Walton Avenue, Bronx built?

The city's record gives 1926 as the year 1503 Walton Avenue, Bronx was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a walk-up building with 5 floors.

How many apartments does 1503 Walton Avenue, Bronx have?

The Department of City Planning's PLUTO tax-lot file lists 54 residential units at 1503 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 OATH/ECB summonses from DOB and FDNY, the Rent Guidelines Board's stabilized-building lists, DOF's exemption rolls, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list, the city's PLUTO tax-lot file and DOF's property sales records. This page is current through October 10, 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 OATH/ECB summonses from DOB and FDNY, the Rent Guidelines Board's stabilized-building lists, DOF's exemption rolls, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list, the city's PLUTO tax-lot file and DOF's property sales records. 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, 1503 Walton Ave, Bronx: 54 units, 4 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through October 10, 2026. https://violationscout.com/building/1503-walton-avenue-bronx

How we count: /method.

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