374 recorded events, 1973–2026, from 13 city data systems. The city's paper trail here is mostly 135 HPD complaints, 75 HPD housing violations, 59 311 service requests.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 81% 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 88.9. In ZIP 11206, 43% of residential buildings hold an A and 17% 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 | 12 total — 6 class C (immediately hazardous), 5 class B, 1 class A. Oldest open since 2004-01-24. |
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.
11 service requests in the last three years. Most common: UNSANITARY CONDITION (3) · SAFETY (2) · Rodent (1) · Overgrown Tree/Branches (1) · PAINT/PLASTER (1) · PLUMBING (1).
$526,024 in permitted construction work filed since 2016 (3 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 (1931) |
| 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) | BEC CONTINUUM OWNER LLC |
| Head officer | DAVID KRAMER |
| Managing agent | LISA MANAGEMENT INC. |
| Last registered | 2025-09-13 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,108,000 | $498,600 |
| 2026 | $1,330,000 | $598,500 |
| 2027 | $1,596,000 | $718,200 |
The city's market estimate has risen 44% between tax years 2025 and 2027.
Tax exemptions on the roll: 420C
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 | Myrtle-Willoughby Avs — G · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none Flushing Av — J M · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Throop Av / Hart St — B43 · 300 ft |
| Citi Bike | Throop Ave & Myrtle Ave · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 023 Carter G. Woodson. 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.
643 Willoughby Avenue
| 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 |
11 311 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 LISA MANAGEMENT INC. — 77 buildings, 2,719 units. Grades across the portfolio: A18 · B20 · C21 · D14 · F4. See the whole portfolio
showing 60 of 77 buildings
Most recent mortgage recorded against this lot: $2,270,000 on 2022-07-22 (lender: New York City Housing Development Corporation), covering 46 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2022-07-22 | Mortgage $2,270,000 — from BEC CONTINUUM HOUSING DEVELOPMENT FUND C; BEC CONTINUUM OWNER LLC to NEW YORK CITY HOUSING DEVELOPMENT CORPOR | $2,270,000 | |
| 2017-07-27 | Mortgage $5,400,000 — from 19 PATCHEN GP LLC; BEC CONTINUUM OWNER LLC; BEC CONTINUUM HOUSING DEVELOPMENT FUND C to BEC CONTINUUM MANAGER LLC | $5,400,000 | |
| 2017-07-27 | Mortgage $225,000 — from BEC CONTINUUM HOUSING DEVELOPMENT FUND C; BEC CONTINUUM OWNER LLC; 19 PATCHEN GP LLC to BEC CONTINUUM MANAGER LLC | $225,000 | |
| 2017-07-27 | Agreement $1,176,232 — from NEW YORK STATE DIVISION OF HOUSING AND to BEC CONTINUUM HOUSING DEVELOPMENT FUND C; BEC CONTINUUM OWNER LLC; 19 PATCHEN GP LLC | $1,176,232 | |
| 2017-07-27 | Agreement $7,859,762 — from BEC CONTINUUM HOUSING DEVELOPMENT; BEC CONTINUUM OWNER LLC; 19 PATCHEN GP LLC to THE CITY OF NEW YORK DEPARTMENT OF HOUSI | $7,859,762 | |
| 2017-07-27 | Mortgage $14,941,911 — from BEC CONTINUUM OWNER LLC; 19 PATCHEN GP LLC; BEC CONTINUUM HOUSING DEVELOPMENT to NEW YORK CITY HOUSING DEVELOPMENT CORPOR | $14,941,911 | |
| 2017-07-27 | Mortgage $7,692,865 — from BEC CONTINUUM OWNER LLC; 19 PATCHEN GP LLC; BEC CONTINUUM HOUSING DEVELOPMENT FUND C to NEW YORK CITY HOUSING DEVELOPMENT CORPOR | $7,692,865 | |
| 2017-07-27 | Mortgage $11,184,835 — from BEC CONTINUUM OWNER LLC; BEC CONTINUUM HOUSING DEVELOPMENT FUND C; 19 PATCHEN GP LLC to NEW YORK CITY HOUSING DEVELOPMENT CORPOR | $11,184,835 | |
| 2017-07-27 | Mortgage $8,314,080 — from BEC CONTINUUM HOUSING DEVELOPMENT FUND C; 19 PATCHEN GP LLC; BEC CONTINUUM OWNER LLC to NEW YORK CITY HOUSING DEVELOPMENT CORPOR | $8,314,080 | |
| 2017-07-27 | Mortgage $38,250,920 — from BEC CONTINUUM OWNER LLC; 19 PATCHEN GP LLC; BEC CONTINUUM HOUSING DEVELOPMENT FUND C to NEW YORK CITY HOUSING DEVELOPMENT CORPOR | $38,250,920 | |
| 2017-07-27 | Deed $1,898,148 — from MYRTLE V. WILLOUGHBY ASSOCIATES, L.P. to BEC CONTINUUM HOUSING DEVELOPMENT FUND C | $1,898,148 | |
| 2017-07-27 | Mortgage $1,768,611 — from MYRTLE V. WILLOUGHBY ASSOCIATES, L.P. to THE CITY OF NEW YORK DEPARTMENT OF HOUSI | $1,768,611 | |
| 2017-07-27 | Agreement $1,890,584 — from MYRTLE V. WILLOUGHBY ASSOCIATES, L.P. to THE CITY OF NEW YORK DEPARTMENT OF HOUSI | $1,890,584 | |
| 1994-01-14 | Mortgage $1,894,718 — from MYRTLE V WILLOUGHBYASSOCIATES L P to 1101 | $1,894,718 | |
| 1987-09-25 | Mortgage $17,250 — from BROWN, GRETA to CITY OF NEW YORK | $17,250 |
| Year | Construction | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 1 | 5 | 20 | 3 | 29 |
| 2018 | 3 | 4 | 0 | 2 | 9 |
| 2019 | 0 | 50 | 0 | 3 | 53 |
| 2020 | 0 | 2 | 0 | 1 | 3 |
| 2021 | 0 | 12 | 0 | 2 | 14 |
| 2022 | 0 | 0 | 7 | 4 | 11 |
| 2023 | 0 | 46 | 1 | 6 | 53 |
| 2024 | 0 | 9 | 0 | 2 | 11 |
| 2025 | 0 | 3 | 0 | 3 | 6 |
| 2026 | 0 | 23 | 0 | 1 | 24 |
Every one of the 374 recorded events, 1973–2026, 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