840 Halsey Street · Brooklyn · BBL 3014937502 · generated 2026-10-20 · FREE
| Component | What it covers | Points |
|---|---|---|
| Housing code | HPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP | 1 |
| Structural & safety | DOB violations, ECB/OATH violations by class | 0 |
| Pests | Bedbug filings, failed rodent inspections, rodent 311s | 0.5 |
| Displacement | Marshal evictions executed | 0 |
The city's published records show little recorded distress here in the last three years. More recorded distress than 81% 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 5. In ZIP 11233, 51% of residential buildings hold an A and 14% grade D or F. How grades work
Among 699,345 1-5-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.
10 service requests in the last three years. Most common: Noise (2) · Graffiti (2) · Curb Condition (1) · Rodent (1) · Illegal Parking (1) · Litter Basket 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.
| No | Built before 1974 (2014) |
| No | Six or more residential units (3) |
| No | 421-a / J-51 tax benefit on the current tax roll |
0 of 3 signals present. None of the common signals are present — stabilization is unlikely (though never impossible). The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | THE 840 HALSEY STREET CONDOMINIUM |
| Head officer | KATE DRURY |
| Managing agent | ALG NY MANAGEMENT |
| Last registered | 2025-08-15 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $610,926 | $36,656 |
| 2026 | $748,047 | $44,883 |
| 2027 | $1,296,893 | $77,814 |
The city's market estimate has risen 112% between tax years 2025 and 2027.
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 2022 (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 | Halsey St — J · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none Gates Av — J Z · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Halsey St / Howard Av — B26 · 100 ft |
| Citi Bike | Macon St & Howard Ave · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 005 Dr. Ronald McNair. 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.
840 Halsey 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 |
10 311 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 ALG NY MANAGEMENT — 21 buildings, 249 units. Grades across the portfolio: A16 · B4 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1255 Bushwick Avenue | BK | 32 | A |
| 100 Engert Avenue | BK | 31 | A |
| 63-34 Fresh Pond Road | QN | 28 | A |
| 84-23 103 Avenue | QN | 18 | A |
| 91 Metropolitan Avenue | BK | 13 | B |
| 1308 Southern Boulevard | BX | 12 | A |
| 158 Broadway | BK | 12 | A |
| 163 Beach 96 Street | QN | 11 | B |
| 63-16 Forest Parkway | QN | 10 | A |
| 65 Clifton Place | BK | 10 | A |
| 215 Cornelia Street | BK | 10 | A |
| 1060 Jefferson Avenue | BK | 10 | A |
| 813 Jefferson Avenue | BK | 8 | A |
| 340 Eldert Street | BK | 8 | A |
| 251 Devoe Street | BK | 7 | B |
| 878 Metropolitan Avenue | BK | 7 | A |
| 880 Metropolitan Avenue | BK | 7 | A |
| 183 Beach 101 Street | QN | 7 | B |
| 350 Hooper Street | BK | 4 | A |
| 840 Halsey Street | BK | 3 | A |
| 1317 Boston Road | BX | 1 | F |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2021-04-28 | Deed $875,000 — from 840 HALSEY LLC to SAMMON, ALEXANDER; LUDECKE, RENATE | $875,000 | |
| 2021-03-08 | Mortgage $605,000 — from JOHNSON, JACQUE; DRURY, KATE to INVESTORS BANK; MERS | $605,000 | |
| 2021-03-08 | Deed $785,000 — from 840 HALSEY LLC to DRURY, KATE; JOHNSON, JACQUE | $785,000 | |
| 2021-02-12 | Mortgage $700,000 — from MORGAN HARRIS-WARRICK, SHERIDAN; FURTADO, CHRISTINA to MERS | $700,000 | |
| 2021-02-12 | Deed $875,000 — from 840 HALSEY LLC to MORGAN HARRIS-WARRICK, SHERIDAN; FURTADO, CHRISTINA | $875,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 1 | 0 | 1 | 2 |
| 2018 | 0 | 0 | 1 | 0 | 0 | 1 |
| 2019 | 0 | 1 | 1 | 0 | 0 | 2 |
| 2020 | 1 | 0 | 0 | 6 | 0 | 7 |
| 2021 | 0 | 0 | 2 | 11 | 0 | 13 |
| 2022 | 0 | 0 | 8 | 4 | 1 | 13 |
| 2023 | 0 | 0 | 6 | 0 | 1 | 7 |
| 2024 | 0 | 0 | 3 | 0 | 2 | 5 |
| 2025 | 0 | 0 | 9 | 0 | 2 | 11 |
| 2026 | 0 | 0 | 3 | 0 | 1 | 4 |
| Date | Record | |
|---|---|---|
| 2026-05-14 | Bedbug filing: 0 infested units | |
| 2026-05-08 | HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD | |
| 2026-02-01 | 311: For Hire Vehicle Complaint — Driver Complaint - Non Passenger | |
| 2026-01-21 | Rodent inspection: Passed | |
| 2025-10-30 | 311: Sewer — Street Flooding (SJ) | |
| 2025-10-20 | 311: Graffiti — Graffiti |