1231 Union Ave, Bronx

BBL 2-02673-0042

Built: 1910
Floors: 3
Residential units: 3
Building type: Three-family dwelling
Zoning district: R6
Lot area: 2,650 sq ft
Floor area: 2,622 sq ft
Last transfer: No price recordedMay 15, 2026
Last sale: $900,000January 7, 2026

En español: sin violaciones abiertas del HPD, contando todos los años.

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HPD takes complaints from tenants through 311.

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Bedbug report: Filed May 13, 2026, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.

No open HPD violations, counting every year. No OATH/ECB summons issued in the last 3 years is still active.

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Questions about this building

Does 1231 Union Avenue, Bronx have open violations?

No. On October 10, 2026, 1231 Union Avenue, Bronx had no open HPD violations, counting every year, and no OATH/ECB summons issued in the last 3 years was still active.

When did 1231 Union Avenue, Bronx last file its bedbug report?

On May 13, 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.

When was 1231 Union Avenue, Bronx built?

The city's record gives 1910 as the year 1231 Union Avenue, Bronx was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a three-family dwelling with 3 floors.

How many apartments does 1231 Union Avenue, Bronx have?

The Department of City Planning's PLUTO tax-lot file lists 3 residential units at 1231 Union 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 HPD's annual bedbug reports, 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.