141 recorded events, 1971–2026, from 10 city data systems. The city's paper trail here is mostly 35 ACRIS deeds & mortgages, 24 311 service requests, 23 DOB permits.
Full record, year by year Support this site
| Open HPD violations | 1 total — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2004-03-30. |
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.
3 service requests in the last three years. Most common: Illegal Parking (3).
$707,000 in permitted construction work filed since 2016 (8 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.
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $834,000 | $375,300 |
| 2026 | $893,000 | $401,850 |
| 2027 | $917,000 | $412,650 |
The city's market estimate has risen 10% between tax years 2025 and 2027.
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Mendelsohn's PIZZA/CUCINA Modern Kitchen | Jewish/Kosher | A | Mice evidence |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 1 with mice evidence · See them on the Mice Map
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 | 18 Av — F · 200 ft straight-line (about a 1-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 18 Av / McDonald Av — B8 · 100 ft |
| Citi Bike | Ditmas Ave & McDonald Ave · 0.3 mi · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 192 - The Magnet School for Math and Science Inquiry Middle: J.H.S. 223 The Montauk. 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.
4420 18 Avenue
| Rats or mice | Rats or mice |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
3 311 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.
Most recent mortgage recorded against this lot: $2,128,948 on 2022-07-26 (lender: Flushing 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 |
|---|---|---|---|
| 2022-07-26 | Mortgage $2,128,949 — from 4418 18TH AVENUE LLC to FLUSHING BANK | $2,128,949 | |
| 2022-07-26 | Agreement $4,200,000 — from 4418 18TH AVENUE LLC to FLUSHING BANK | $4,200,000 | |
| 2022-07-26 | AL&R $4,200,000 — from 4418 18TH AVENUE LLC to FLUSHING BANK | $4,200,000 | |
| 2019-06-06 | AL&R $1,100,000 — from 4418 18TH AVENUE LLC to M.P. MANAGEMENT, LLC | $1,100,000 | |
| 2019-06-06 | Mortgage $1,100,000 — from 4418 18TH AVENUE LLC to M.P. MANAGEMENT, LLC | $1,100,000 | |
| 2017-03-08 | AL&R $2,400,000 — from 4418 18TH AVENUE LLC to BANCO POPULAR NORTH AMERICA | $2,400,000 | |
| 2017-03-08 | Agreement $2,400,000 — from 4418 18TH AVENUE LLC to BANCO POPULAR NORTH AMERICA | $2,400,000 | |
| 2017-03-08 | Mortgage $1,900,001 — from 4418 18TH AVENUE LLC to BANCO POPULAR NORTH AMERICA | $1,900,001 | |
| 2009-07-22 | AL&R $499,999 — from 4418 18TH AVENUE LLC to KATZ, ANDREW | $499,999 | |
| 2009-07-22 | Mortgage $499,999 — from 4418 18TH AVENUE LLC to KATZ, ANDREW | $499,999 | |
| 1991-11-04 | Mortgage $100,000 — from MENDELSOHN, MENACHEM; MENDELSOHN, RACHEL L; MENDELSOHN, KALMAN to KOHN, LEIB; KOHN, MALKA | $100,000 | |
| 1989-08-08 | Mortgage $75,000 — from KOHN, MALKA; KOHN, LEIB to GUMBO, ARON | $75,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 6 | 0 | 1 | 5 | 0 | 12 |
| 2018 | 2 | 0 | 2 | 0 | 0 | 4 |
| 2019 | 5 | 0 | 1 | 2 | 0 | 8 |
| 2020 | 1 | 2 | 8 | 1 | 0 | 12 |
| 2021 | 0 | 0 | 3 | 0 | 0 | 3 |
| 2022 | 0 | 0 | 2 | 11 | 0 | 13 |
| 2023 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024 | 0 | 0 | 3 | 0 | 1 | 4 |
| 2025 | 5 | 0 | 0 | 0 | 1 | 6 |
| 2026 | 0 | 0 | 0 | 0 | 1 | 1 |
Every one of the 141 recorded events, 1971–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11204 · Landlord rankings · How grades work · The map · The Mice Map