382 recorded events, 1982–2026, from 17 city data systems. The city's paper trail here is mostly 192 311 service requests, 41 rodent inspections, 27 HPD complaints.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 89% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 175.3. In ZIP 11215, 70% of residential buildings hold an A and 4% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 7 total — 3 class C (immediately hazardous), 4 class B, 0 class A. Oldest open since 2026-09-02. |
status snapshot refreshed weekly from HPD records
4 heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
46 service requests in the last three years. Most common: Illegal Parking (28) · For Hire Vehicle Complaint (5) · Indoor Air Quality (3) · Homeless Person Assistance (2) · Noise (2) · General Construction/Plumbing (2).
$180,000 in permitted construction work filed since 2016 (9 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1920) |
| Yes | Six or more residential units (6) |
| No | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | H D Prop, LLC |
| Head officer | George Ngo |
| Managing agent | Nancy NgoKaris |
| Last registered | 2025-07-11 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,628,000 | $1,632,600 |
| 2026 | $3,867,000 | $1,740,150 |
| 2027 | $4,378,000 | $1,970,100 |
The city's market estimate has risen 21% between tax years 2025 and 2027.
| Heating fuel | NO2FUEL |
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Bagel World | Bagels/Pretzels | A | — |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 0 with mice evidence · See them on the Mice Map
1 Food Establishment complaint to 311 at this address in the last three years (most often: Pet/Animal) · complaints filed by the public; DOHMH investigates, outcomes aren't published.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Not in a hurricane evacuation zone.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
No street-flooding or sewer-backup complaints on record at this address.
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | 4 Av-9 St — F G R · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 5 Av / 5 St — B63 · 150 ft |
| Citi Bike | 5 Ave & 3 St · 300 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 321 William Penn. Confirm with the DOE's school search. |
Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
339 5 Avenue
| Heat or hot water | Heat or hot water |
| Apartment maintenance | Apartment maintenance |
| Bed bugs | Bed bugs |
| Residential pests | Residential pests |
| Rats or mice | Rats or mice |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
46 311 service requests from this address in the last three years — 1 of them about heat or hot water.
311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.
Most recent mortgage recorded against this lot: $750,000 on 2004-07-28 (lender: Marathon National Bank Of New York). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2022-05-18 | Deed $5,000,000 — from TRINACRIA REALTY, LLC to H&D PROP LLC | $5,000,000 | |
| 2022-04-29 | Sold for $5,000,000 | $5,000,000 | $833,333 |
| 2019-10-25 | AL&R $450,000 — from TRINACRIA REALTY, LLC to INVESTORS BANK | $450,000 | |
| 2019-10-25 | Agreement $450,000 — from TRINACRIA REALTY, LLC to INVESTORS BANK | $450,000 | |
| 2019-10-25 | Mortgage $42,091 — from TRINACRIA REALTY, LLC to INVESTORS BANK | $42,091 | |
| 2004-07-28 | Mortgage $750,000 — from TRINACRIA REALTY LLC to MARATHON NATIONAL BANK OF NEW YORK | $750,000 | |
| 2004-07-28 | AL&R $750,000 — from TRINACRIA REALTY LLC to MARATHON NATIONAL BANK OF NEW YORK | $750,000 | |
| 2004-07-28 | Deed $1,470,000 — from HIAMILAKIS, SOPHIA to TRINACRIA REALTY LLC | $1,470,000 | |
| 1998-04-06 | Mortgage $260,000 — from MTZ REALTY CORP. to ASTORIA FEDERAL SAVINGS & LOAN ASSOCIATI | $260,000 | |
| 1988-09-14 | Mortgage $175,000 — from 308 4TH STREET ASSOC to BARCHETTA, SATURNO | $175,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 13 | 0 | 17 | 30 |
| 2018 | 0 | 2 | 21 | 0 | 11 | 34 |
| 2019 | 0 | 0 | 19 | 4 | 10 | 33 |
| 2020 | 0 | 0 | 8 | 0 | 1 | 9 |
| 2021 | 0 | 0 | 11 | 0 | 2 | 13 |
| 2022 | 6 | 0 | 33 | 2 | 3 | 44 |
| 2023 | 2 | 1 | 43 | 0 | 2 | 48 |
| 2024 | 5 | 0 | 29 | 0 | 2 | 36 |
| 2025 | 0 | 0 | 21 | 0 | 2 | 23 |
| 2026 | 0 | 3 | 19 | 0 | 1 | 23 |
Every one of the 382 recorded events, 1982–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11215 · Landlord rankings · How grades work · The map · The Mice Map