533 recorded events, 1969–2026, from 15 city data systems. The city's paper trail here is mostly 201 HPD housing violations, 143 311 service requests, 63 HPD complaints.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 99% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 1331.5. In ZIP 11220, 69% of residential buildings hold an A and 6% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 91 total — 30 class C (immediately hazardous), 36 class B, 25 class A. Oldest open since 1969-05-13. |
status snapshot refreshed weekly from HPD records
21 heat or hot-water complaints in the last three years (winter 2023–24: 15 · winter 2024–25: 4 · winter 2025–26: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$13,750 in enforcement penalties imposed (ECB/OATH) in the last three years.
77 service requests in the last three years. Most common: PLUMBING (10) · HEAT/HOT WATER (9) · UNSANITARY CONDITION (7) · SAFETY (6) · FLOORING/STAIRS (5) · DOOR/WINDOW (5).
No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1931) |
| No | Six or more residential units (4) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 5701 4TH AVENUE LLC |
| Head officer | NATHAN SIONY |
| Managing agent | ADAR I PROPERTIES CORP |
| Last registered | 2025-08-13 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $861,000 | $387,450 |
| 2026 | $960,000 | $432,000 |
| 2027 | $1,123,000 | $505,350 |
The city's market estimate has risen 30% between tax years 2025 and 2027.
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.
14 street-flooding or sewer-backup complaints at this address since 2011 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | 59 St — N R · 400 ft straight-line (about a 2-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 55 St / 4 Av — B11 · 650 ft |
| Citi Bike | 57 St & 4 Ave · 150 ft · station location as of 2026-09-23; live availability |
| Bike facility | Painted bike lane mapped within 75 ft |
| School zones (2024–25 map) | Elementary: P.S. 506: The School of Journalism & Technology Middle: J.H.S. 220 John J. Pershing. 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.
5701 4 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 |
| Anything else | Anything else |
77 311 service requests from this address in the last three years — 9 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.
Managed by ADAR I PROPERTIES CORP — 4 buildings, 32 units. Grades across the portfolio: B1 · C1 · F2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1098 Eastern Parkway | BK | 16 | C |
| 17 South Oxford Street | BK | 10 | B |
| 5701 4 Avenue | BK | 4 | F |
| 223 Utica Avenue | BK | 2 | F |
Most recent mortgage recorded against this lot: $169,000 on 1997-10-15 (lender: Home Federal Savingsbank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 1997-10-15 | Mortgage $169,000 — from BARDIKALIMI, DAVOUD to HOME FEDERAL SAVINGSBANK | $169,000 | |
| 1988-10-05 | Mortgage $200,000 — from KAFANTARIS, MARKOS to CROSSLAND SAVINGS FSB | $200,000 | |
| 1986-04-04 | Mortgage $87,500 — from KAFANTARIS, MARKOS to RANIERI, MARGARET; RANIERI, PETER | $87,500 | |
| 1986-04-04 | Mortgage $87,500 — from KAFANTARIS, MARKOS to GALASSO, ARTHUR | $87,500 | |
| 1984-05-30 | Mortgage $65,000 — from KAFANTARIS, MARKOS to STROBER EQUITIES CORP | $65,000 |
| Year | Enforcement | Housing & tenants | Health & systems | Total |
|---|---|---|---|---|
| 2017 | 0 | 3 | 0 | 3 |
| 2018 | 9 | 3 | 0 | 12 |
| 2019 | 0 | 10 | 0 | 10 |
| 2020 | 0 | 2 | 0 | 2 |
| 2021 | 0 | 12 | 0 | 12 |
| 2022 | 1 | 6 | 0 | 7 |
| 2023 | 0 | 11 | 0 | 11 |
| 2024 | 0 | 123 | 0 | 123 |
| 2025 | 4 | 45 | 4 | 53 |
| 2026 | 2 | 84 | 4 | 90 |
Every one of the 533 recorded events, 1969–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11220 · Landlord rankings · How grades work · The map · The Mice Map