226 recorded events, 1966–2026, from 12 city data systems. The city's paper trail here is mostly 78 HPD housing violations, 64 311 service requests, 32 HPD complaints.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. More recorded distress than 50% 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 15.8. 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 | 68 total — 2 class C (immediately hazardous), 54 class B, 12 class A. Oldest open since 1989-06-16. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
7 service requests in the last three years. Most common: Rodent (4) · Street Sweeping Complaint (1) · Illegal Dumping (1) · Residential Disposal Complaint (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 (1931) |
| Yes | Six or more residential units (12) |
| 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) | 283 23RD ST LLC |
| Head officer | CHRISTOPHER OLYNIK |
| Managing agent | JB MAC REAL ESTATE INC |
| Last registered | 2025-12-01 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,021,000 | $459,450 |
| 2026 | $1,147,000 | $516,150 |
| 2027 | $957,000 | $430,650 |
The city's market estimate has fallen 6% between tax years 2025 and 2027.
| Heating fuel | NO2FUEL |
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.
2 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 | 25 St — R · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 5 Av / 24 St — B63 · 600 ft |
| Citi Bike | 6 Ave & 21 St · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: Magnet School of Math, Science and Design Technology. 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.
283 23 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 |
7 311 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 JB MAC REAL ESTATE INC — 11 buildings, 60 units. Grades across the portfolio: A5 · B1 · C2 · D2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 283 23 Street | BK | 12 | A |
| 5 East 124 Street | MN | 8 | A |
| 444 51 Street | BK | 8 | C |
| 302 East 12 Street | MN | 8 | A |
| 348 Atlantic Avenue | BK | 6 | A |
| 336 State Street | BK | 6 | A |
| 458 Halsey Street | BK | 4 | D |
| 372 Butler Street | BK | 3 | C |
| 845 Greene Avenue | BK | 3 | D |
| 219 East 59 Street | MN | 2 | B |
| 3016520030 | — | — |
Most recent mortgage recorded against this lot: $85,075 on 1989-04-27 (lender: NYC Hpd). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 1989-04-27 | Mortgage $85,075 — from OLYNIK, HENRY; OLYNIK, THERESA A to NYC HPD | $85,075 | |
| 1984-03-20 | Mortgage $16,000 — from OLYNIK, THERESA A; OLYNIK, HENRY to SHEEN, ALLAN | $16,000 | |
| 1983-03-24 | Mortgage $34,000 — from SHEEN, ALLAN to SMOLEN, HELEN; SZKODZINSKI, BARBARA | $34,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 2 | 0 | 1 | 3 |
| 2018 | 0 | 4 | 0 | 1 | 5 |
| 2019 | 0 | 3 | 0 | 1 | 4 |
| 2020 | 1 | 5 | 1 | 0 | 7 |
| 2021 | 0 | 2 | 0 | 1 | 3 |
| 2022 | 1 | 6 | 0 | 5 | 12 |
| 2023 | 2 | 3 | 0 | 3 | 8 |
| 2024 | 0 | 6 | 0 | 4 | 10 |
| 2025 | 0 | 3 | 0 | 5 | 8 |
| 2026 | 0 | 2 | 0 | 1 | 3 |
Every one of the 226 recorded events, 1966–2026, 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