202 recorded events, 1966–2026, from 15 city data systems. The city's paper trail here is mostly 73 311 service requests, 26 rodent inspections, 19 boiler inspections.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 84% 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 1.8. In ZIP 10009, 59% of residential buildings hold an A and 6% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
11 service requests in the last three years. Most common: For Hire Vehicle Complaint (5) · Noise (3) · Dumpster Complaint (1) · Lead (1) · Water Maintenance (1).
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 (1900) |
| Yes | Six or more residential units (22) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
3 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | SIX AB LLC |
| Head officer | ROBERT PERL |
| Managing agent | NEW YORK REALTY MANAGEMENT, INC |
| Last registered | 2025-09-06 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $6,119,000 | $2,753,550 |
| 2026 | $6,626,000 | $2,981,700 |
| 2027 | $6,541,000 | $2,943,450 |
The city's market estimate has risen 7% between tax years 2025 and 2027.
Tax exemptions on the roll: J51
| Heating fuel | NATURALGAS |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 3 of 6 — zone 1 evacuates first.
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 | 2 Av — F · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none 1 Av — L · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Avenue A / E 5 St — M14A-SBS · 600 ft · Select Bus Service |
| Citi Bike | E 6 St & Ave B · 100 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: Elementary schools in this district are not zoned. 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.
539 East 6 Street
| 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 |
11 311 service requests from this address in the last three years.
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 NEW YORK REALTY MANAGEMENT, INC — 13 buildings, 207 units. Grades across the portfolio: A9 · B3 · D1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 14 Avenue C | MN | 27 | B |
| 533 East 5 Street | MN | 24 | A |
| 215 East 10 Street | MN | 24 | A |
| 93 Avenue D | MN | 23 | A |
| 539 East 6 Street | MN | 22 | A |
| 217 East 10 Street | MN | 20 | A |
| 213 East 10 Street | MN | 20 | A |
| 200 East 7 Street | MN | 18 | A |
| 531 East 13 Street | MN | 12 | A |
| 351 Avenue of the Americas | MN | 6 | A |
| 25 Cooper Square | MN | 4 | D |
| 510 East 11 Street | MN | 4 | B |
| 9 Avenue A | MN | 3 | B |
Most recent mortgage recorded against this lot: $647,005 on 2020-11-23 (lender: Santander Bank, N.A. and Sovereign Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2020-11-23 | Agreement $3,900,000 — from SIX AB LLC to SOVEREIGN BANK; SANTANDER BANK, N.A.; SOVEREIGN BANK, N.A. | $3,900,000 | |
| 2020-11-23 | Mortgage $647,005 — from SIX AB LLC to SOVEREIGN BANK; SOVEREIGN BANK, N.A.; SANTANDER BANK, N.A. | $647,005 | |
| 2010-08-03 | Agreement $4,000,000 — from SIX AB LLC to SOVEREIGN BANK | $4,000,000 | |
| 2010-08-03 | Mortgage $899,923 — from SIX AB LLC to SOVEREIGN BANK | $899,923 | |
| 2004-02-13 | Mortgage $1,240,000 — from SIX AB LLC to NEW YORK COMMUNITY BANK | $1,240,000 | |
| 2004-02-13 | Agreement $3,500,000 — from NEW YORK COMMUNITY BANK to SIX AB LLC | $3,500,000 | |
| 2001-03-14 | Mortgage $139,645 — from SIX AB LLC to EUROPEAN AMERICAN BANK | $139,645 | |
| 2001-03-14 | Mortgage $2,120,355 — from SIX AB LLC to EUROPEAN AMERICAN BANK | $2,120,355 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 1 | 1 | 0 | 1 | 3 |
| 2018 | 0 | 8 | 0 | 4 | 12 |
| 2019 | 8 | 10 | 0 | 5 | 23 |
| 2020 | 0 | 11 | 2 | 3 | 16 |
| 2021 | 0 | 9 | 0 | 3 | 12 |
| 2022 | 0 | 4 | 0 | 5 | 9 |
| 2023 | 1 | 4 | 0 | 5 | 10 |
| 2024 | 0 | 8 | 0 | 5 | 13 |
| 2025 | 0 | 2 | 0 | 6 | 8 |
| 2026 | 0 | 3 | 0 | 3 | 6 |
Every one of the 202 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10009 · Landlord rankings · How grades work · The map · The Mice Map