291 recorded events, 1969–2026, from 15 city data systems. The city's paper trail here is mostly 79 HPD complaints, 59 311 service requests, 34 ACRIS deeds & mortgages.
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 65% 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 8.1. 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 | 2 total — 0 class C (immediately hazardous), 2 class B, 0 class A. Oldest open since 2005-12-15. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
1 bedbug-infested unit(s) reported in filings over the last three years.
5 service requests in the last three years. Most common: Water System (1) · Sewer (1) · Dirty Condition (1) · Residential Disposal Complaint (1) · Snow or Ice (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 (1920) |
| Yes | Six or more residential units (8) |
| 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) | MARICK REAL ESTATE LLC |
| Head officer | NICHOLAS G KOTSONIS |
| Managing agent | KOTSONIS ORGANIZATION LLC. |
| Last registered | 2025-10-11 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,733,600 | $1,230,120 |
| 2026 | $3,280,000 | $1,476,000 |
| 2027 | $2,624,000 | $1,180,800 |
The city's market estimate has fallen 4% between tax years 2025 and 2027.
| Heating fuel | NATURALGAS |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 5 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
1 street-flooding or sewer-backup complaints at this address since 2024 (1 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 | Union St — R · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none 4 Av-9 St — F G R · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 5 Av / Garfield Pl — B63 · 250 ft |
| Citi Bike | 5 Ave & 3 St · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: The Maurice Sendak Community School. 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.
298 1 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 |
5 311 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 KOTSONIS ORGANIZATION LLC. — 27 buildings, 239 units. Grades across the portfolio: A20 · B6 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 94 Prospect Park West | BK | 30 | A |
| 594 6 Street | BK | 16 | B |
| 101 Prospect Park West | BK | 10 | A |
| 767 Union Street | BK | 10 | A |
| 549 Bergen Street | BK | 10 | B |
| 770 Union Street | BK | 9 | B |
| 886 Union Street | BK | 9 | B |
| 392 Prospect Avenue | BK | 8 | A |
| 693 Union Street | BK | 8 | A |
| 873 Union Street | BK | 8 | A |
| 845 President Street | BK | 8 | A |
| 195 5 Avenue | BK | 8 | A |
| 896 Union Street | BK | 8 | B |
| 768 Union Street | BK | 8 | A |
| 298 1 Street | BK | 8 | A |
| 898 Union Street | BK | 8 | B |
| 664 6 Avenue | BK | 8 | A |
| 695 Union Street | BK | 8 | A |
| 800 President Street | BK | 8 | A |
| 134 29 Street | BK | 8 | A |
| 832 Union Street | BK | 7 | A |
| 74 Douglass Street | BK | 7 | A |
| 248 5 Avenue | BK | 7 | A |
| 21 Sterling Place | BK | 6 | A |
| 633 10 Street | BK | 6 | A |
| 287 19 Street | BK | 5 | A |
| 287 6 Avenue | BK | 3 | C |
Most recent mortgage recorded against this lot: $226,466 on 2019-08-14 (lender: JPMorgan Chase Bank, N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2019-08-14 | Agreement $1,548,534 — from MARICK REAL ESTATE LLC to JPMORGAN CHASE BANK, N.A. | $1,548,534 | |
| 2019-08-14 | Mortgage $226,466 — from MARICK REAL ESTATE LLC to JPMORGAN CHASE BANK, N.A. | $226,466 | |
| 2014-10-30 | AL&R $1,725,000 — from MARICK REAL ESTATE LLC to INVESTORS BANK | $1,725,000 | |
| 2014-10-30 | Mortgage $809,813 — from MARICK REAL ESTATE LLC to INVESTORS BANK | $809,813 | |
| 2014-10-30 | Agreement $1,725,000 — from MARICK REAL ESTATE LLC to INVESTORS BANK | $1,725,000 | |
| 2010-06-30 | Mortgage $212,024 — from MARICK REAL ESTATE LLC to CAPITAL ONE, NA | $212,024 | |
| 2010-06-30 | AL&R $975,000 — from MARICK REAL ESTATE LLC to CAPITAL ONE, NA | $975,000 | |
| 2010-06-30 | Agreement $975,000 — from MARICK REAL ESTATE LLC to CAPITAL ONE, NA | $975,000 | |
| 2007-09-19 | Mortgage $490,081 — from MARICK REAL ESTATE LLC to WASHINGTON MUTUAL BANK | $490,081 | |
| 2007-09-19 | Agreement $790,000 — from MARICK REAL ESTATE LLC to WASHINGTON MUTUAL BANK | $790,000 | |
| 2002-12-30 | Mortgage $325,000 — from MARICK REAL ESTATGELLC to CITY NATIONAL BANK OF NEW JERSEY | $325,000 | |
| 2001-02-01 | Mortgage $47,626 — from 298 FIRST LLC to DIME SAVINGS BANK OFWILLIAMSBURGH | $47,626 | |
| 1999-03-11 | Mortgage $50,000 — from 298 1ST STREET LLC to IOVINO, ROBERT | $50,000 | |
| 1999-01-25 | Mortgage $165,000 — from 298 1ST STREET LLC to DIME SAVINGS BANK OFWILLIAMSBURGH | $165,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 8 | 0 | 2 | 10 |
| 2018 | 0 | 16 | 0 | 2 | 18 |
| 2019 | 0 | 3 | 4 | 1 | 8 |
| 2020 | 0 | 2 | 0 | 1 | 3 |
| 2021 | 0 | 3 | 0 | 1 | 4 |
| 2022 | 1 | 3 | 0 | 1 | 5 |
| 2023 | 0 | 8 | 0 | 3 | 11 |
| 2024 | 1 | 6 | 0 | 2 | 9 |
| 2025 | 1 | 1 | 0 | 1 | 3 |
| 2026 | 0 | 3 | 0 | 1 | 4 |
Every one of the 291 recorded events, 1969–2026, 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