182 recorded events, 1987–2026, from 13 city data systems. The city's paper trail here is mostly 64 311 service requests, 23 ACRIS deeds & mortgages, 22 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. Less recorded distress than 54% 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 14. In ZIP 11217, 60% of residential buildings hold an A and 6% 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 | 4 total — 0 class C (immediately hazardous), 4 class B, 0 class A. Oldest open since 2015-12-29. |
status snapshot refreshed weekly from HPD records
6 heat or hot-water complaints in the last three years (winter 2025–26: 6).
No bedbug-infested units reported in the last three years of filings.
13 service requests in the last three years. Most common: Street Condition (4) · HEAT/HOT WATER (3) · ELECTRIC (1) · PLUMBING (1) · DOOR/WINDOW (1) · Lead (1).
$30,000 in permitted construction work filed since 2016 (1 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.
| 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) | 640 LG LLc |
| Head officer | SAM BROWN |
| Managing agent | US REALTY CORP |
| Last registered | 2026-06-30 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,531,600 | $1,589,220 |
| 2026 | $4,238,000 | $1,907,100 |
| 2027 | $3,978,000 | $1,790,100 |
The city's market estimate has risen 13% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.
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 | Atlantic Av-Barclays Ctr — 2 3 4 5 B D N Q R · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 4 Av / Warren St — B103 · 250 ft |
| Citi Bike | St Marks Pl & 4 Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 282 Park Slope. 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.
640 Warren 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 |
13 311 service requests from this address in the last three years — 3 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 US REALTY CORP — 54 buildings, 1,876 units. Grades across the portfolio: A12 · B16 · C12 · D11 · F3. See the whole portfolio
Most recent mortgage recorded against this lot: $574,504 on 2016-02-18 (lender: Astoria 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 |
|---|---|---|---|
| 2016-02-18 | Mortgage $574,505 — from 640 LG LLC to ASTORIA BANK | $574,505 | |
| 2016-02-18 | Agreement $1,135,000 — from 640 LG LLC to ASTORIA BANK | $1,135,000 | |
| 2012-04-17 | Agreement $600,000 — from 640 LG LLC to ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIA | $600,000 | |
| 2012-04-17 | Deed $537,648 — from 640 BH LLC to 640 LG LLC | $537,649 | |
| 2012-04-17 | Mortgage $125,402 — from 640 LG LLC to ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIA | $125,402 | |
| 2007-09-27 | AL&R $320,000 — from LEED PROPERTIES LLC to SOVEREIGN BANK | $320,000 | |
| 2007-09-27 | Mortgage $320,000 — from LEED PROPERTIES LLC to SOVEREIGN BANK | $320,000 | |
| 2002-05-15 | Mortgage $200,000 — from LEED PROPERTIES LLC to INDEPENDENCE COMMUNITY BANK | $200,000 | |
| 2000-09-08 | Mortgage $400,000 — from LEED PROPERTIES LLC to ROSEN, NEIL | $400,000 |
| Year | Construction | Enforcement | Housing & tenants | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 2 | 0 | 6 | 0 | 8 |
| 2018 | 0 | 1 | 2 | 3 | 6 |
| 2019 | 0 | 0 | 6 | 1 | 7 |
| 2020 | 0 | 0 | 12 | 1 | 13 |
| 2021 | 0 | 0 | 9 | 3 | 12 |
| 2022 | 0 | 0 | 11 | 3 | 14 |
| 2023 | 0 | 0 | 1 | 3 | 4 |
| 2024 | 0 | 0 | 1 | 1 | 2 |
| 2025 | 0 | 0 | 1 | 1 | 2 |
| 2026 | 0 | 0 | 22 | 1 | 23 |
Every one of the 182 recorded events, 1987–2026, is laid out year by year in the full report (print-ready).
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