140 recorded events, 1900–2026, from 10 city data systems. The city's paper trail here is mostly 82 311 service requests, 17 ACRIS deeds & mortgages, 16 HPD housing violations.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 97% 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 65. In ZIP 11206, 43% of residential buildings hold an A and 17% 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 | 3 total — 1 class C (immediately hazardous), 2 class B, 0 class A. Oldest open since 2015-04-07. |
status snapshot refreshed weekly from HPD records
2 heat or hot-water complaints in the last three years (winter 2025–26: 2).
No bedbug-infested units reported in the last three years of filings.
18 service requests in the last three years. Most common: Illegal Parking (3) · Derelict Vehicles (2) · Food Poisoning (2) · Graffiti (1) · Sewer (1) · GENERAL (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 (1910) |
| 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) | 23 Throop LLC |
| Head officer | Joel Halberstam |
| Managing agent | NBM Management LLC |
| Last registered | 2025-09-10 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,052,000 | $473,400 |
| 2026 | $1,262,000 | $567,900 |
| 2027 | $1,514,000 | $681,300 |
The city's market estimate has risen 44% between tax years 2025 and 2027.
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Cozzi Pizza | Pizza | Not yet graded | — |
| Cozzi Pizza | Not yet graded | — |
Report to 311: Food poisoning · Food safety complaint
2 restaurants · 0 with mice evidence · See them on the Mice Map
2 food-poisoning reports to 311 at this address in the last three years (2 with three or more people sick), shared by 2 restaurants · complaints filed by the public; DOHMH investigates, outcomes aren't published.
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.
2 street-flooding or sewer-backup complaints at this address since 2016 (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 | Lorimer St — J M · 300 ft straight-line (about a 1-minute walk) · station accessibility: none Broadway — G · 850 ft straight-line (about a 4-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Lorimer St / Broadway — B48 · 150 ft |
| Citi Bike | Lorimer St & Broadway · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 380 John Wayne Elementary. 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.
584 Broadway
| 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 |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
18 311 service requests from this address in the last three years — 1 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 NBM MANAGEMENT LLC — 43 buildings, 359 units. Grades across the portfolio: A1 · B7 · C14 · D15 · F5. See the whole portfolio
Most recent mortgage recorded against this lot: $1,150,000 on 2025-08-14 (lender: American Community 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 |
|---|---|---|---|
| 2025-08-14 | AL&R $1,150,000 — from 23 THROOP LLC to AMERICAN COMMUNITY BANK | $1,150,000 | |
| 2025-08-14 | Deed $2,400,000 — from SJR CO. OF BROOKLYN LTD. to 23 THROOP LLC | $2,400,000 | |
| 2025-08-14 | Mortgage $1,150,000 — from 23 THROOP LLC to AMERICAN COMMUNITY BANK | $1,150,000 | |
| 2025-07-15 | Sold for $2,400,000 | $2,400,000 | $600,000 |
| 1998-01-07 | Mortgage $155,000 — from SJR CO OF BROOKLYN LTD to MINTZ, SYDELL | $155,000 | |
| 1983-12-06 | Mortgage $12,000 — from JONAS, AL; GUY FOOD INC to VEGA, FRANK | $12,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 1 | 0 | 0 | 1 |
| 2018 | 1 | 5 | 0 | 0 | 6 |
| 2019 | 0 | 10 | 0 | 0 | 10 |
| 2020 | 0 | 9 | 0 | 0 | 9 |
| 2021 | 0 | 5 | 0 | 0 | 5 |
| 2022 | 0 | 8 | 0 | 0 | 8 |
| 2023 | 0 | 2 | 0 | 0 | 2 |
| 2024 | 0 | 8 | 0 | 0 | 8 |
| 2025 | 0 | 17 | 4 | 0 | 21 |
| 2026 | 0 | 8 | 0 | 1 | 9 |
Every one of the 140 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11206 · Landlord rankings · How grades work · The map · The Mice Map