Underhill Avenue
Bronx, NY 10473BBL 2-03499-0123Map
Owner of record: Ni, Yun
Underhill Avenue is a walk-up apartment building built in 2021 in Bronx, 10473. It has 3 residential units across 3 floors. The owner of record is Ni, Yun. HPD has recorded 1 housing violation here, most recently on May 11, 2026.
- HPD violations
- 1
- DOB violations
- 0
- ECB violations
- 3
- HPD complaints
- 0
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 1
- ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
May 11, 2026
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 3
- Class - 1
Failure to provide protection at sides of excavation at time of inspection of active permit 3 story new building obseeved excavated pit overfive feet in depth where worker placed and standing on top of the dry
May 27, 2021
Resolve - Class - 2
Pedestrian protection does not meet code specifications.at time of inspection of active permit 3 story new building observed note:obstruction of streets and sidewalk with construction material without departmen
May 27, 2021 · Penalty $2,400
Resolve - Class - 1
Failure to safeguard all persons and property affected by constructionoperations.at time of inspection of active permit 3 story new buildingobserved jobsite fence missing/hot material at exposure#3 where excava
May 27, 2021 · Penalty $2,500
Resolve
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 2021
- Floors
- 3
- Residential units
- 3
- Building area
- 3,060 ft²
- Lot area
- 2,500 ft²
- Zoning
- R5
- Community board
- 209
- Council district
- 18
- Block / lot
- 3499 / 123
- Assessed value
- $58,320
- Landmark / historic district
- No
HPD registration #229452, last renewed Feb 26, 2026.
Questions about Underhill Avenue
Who owns Underhill Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Ni, Yun.
Does Underhill Avenue have violations?
Yes. NYC HPD has recorded 1 housing violations at this property.
Is Underhill Avenue rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was Underhill Avenue built?
City records list 2021 as the year it was built.
How many apartments are in Underhill Avenue?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.