139 Dupont Street · Brooklyn · BBL 3024880053 · generated 2026-10-20 · FREE
| Component | What it covers | Points |
|---|---|---|
| Housing code | HPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP | 0 |
| Structural & safety | DOB violations, ECB/OATH violations by class | 0 |
| Pests | Bedbug filings, failed rodent inspections, rodent 311s | 0 |
| Displacement | Marshal evictions executed | 0 |
The city's published records show little recorded distress here in the last three years. Less recorded distress than 100% 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 0. In ZIP 11222, 66% of residential buildings hold an A and 5% grade D or F. How grades work
Among 46,798 6-24-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.
4 service requests in the last three years. Most common: Plumbing (1) · Sewer (1) · Indoor Sewage (1) · Sewer Maintenance (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 (1930) |
| Yes | Six or more residential units (6) |
| 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) | SONNY & ASSOCIATES LLC |
| Head officer | MANJULA MUKHOPADHYAY |
| Managing agent | REM RESIDENTIAL |
| Last registered | 2025-09-18 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,596,000 | $718,200 |
| 2026 | $1,277,000 | $574,650 |
| 2027 | $1,532,000 | $689,400 |
The city's market estimate has fallen 4% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 2 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
1 street-flooding or sewer-backup complaints at this address since 2026 (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 | Greenpoint Av — G · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full Vernon Blvd-Jackson Av — 7 · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Manhattan Av / Clay St — B43 · 250 ft |
| Citi Bike | Eagle St & Manhattan Ave · 400 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 031 Samuel F. Dupont. 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.
139 Dupont 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 |
4 311 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 REM RESIDENTIAL — 138 buildings, 2,863 units. Grades across the portfolio: A66 · B32 · C23 · D15 · F2. See the whole portfolio
showing 60 of 138 buildings
Most recent mortgage recorded against this lot: $495,000 on 2010-06-25 (lender: Ridgewood Savings 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 |
|---|---|---|---|
| 2021-03-16 | M&CON $989,000 — from GREENPOINT DUPONT LLC to SIGNATURE BANK | $989,000 | |
| 2021-03-16 | AL&R $989,000 — from GREENPOINT DUPONT LLC to SIGNATURE BANK | $989,000 | |
| 2015-04-21 | M&CON $550,000 — from SONNY & ASSOCIATES, LLC to SIGNATURE BANK | $550,000 | |
| 2015-04-21 | AL&R $550,000 — from SONNY & ASSOCIATES, LLC to SIGNATURE BANK | $550,000 | |
| 2010-06-25 | Mortgage $495,000 — from MUKHOPADHYAY, RAMA P to RIDGEWOOD SAVINGS BANK | $495,000 | |
| 2010-06-25 | AL&R $495,000 — from MUKHOPADHYAY, RAMA P to RIDGEWOOD SAVINGS BANK | $495,000 | |
| 2006-05-03 | Mortgage $262,000 — from MUKHOPADHYAY, RAMA P to PASQUORELLA, FRANK | $262,000 | |
| 2006-05-03 | Deed $362,000 — from PASQUORELLA, FRANK to MUKHOPADHYAY, RAMA P | $362,000 | |
| 1987-09-15 | Mortgage $42,000 — from MENZIES, BEVERLY; MUKHOPADHYAY, MANJULA to 139 DUPONT ASSOCIATES | $42,000 | |
| 1985-11-18 | Mortgage $50,000 — from 139 DUPONT ASSOC to BIROSIK, FRANK | $50,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Total |
|---|---|---|---|---|
| 2017 | 0 | 1 | 0 | 1 |
| 2018 | 0 | 0 | 0 | 0 |
| 2019 | 0 | 1 | 0 | 1 |
| 2020 | 0 | 1 | 1 | 2 |
| 2021 | 0 | 4 | 4 | 8 |
| 2022 | 0 | 1 | 0 | 1 |
| 2023 | 0 | 2 | 0 | 2 |
| 2024 | 0 | 1 | 2 | 3 |
| 2025 | 0 | 2 | 0 | 2 |
| 2026 | 1 | 4 | 0 | 5 |
| Date | Record | |
|---|---|---|
| 2026-06-09 | 311: Sewer Maintenance — Odor | |
| 2026-06-09 | 311: Indoor Sewage — Sewage Leak | |
| 2026-06-08 | 311: Sewer — Sewer Backup (Use Comments) (SA) | |
| 2026-06-08 | 311: Plumbing — Failure To Retain Water/Improper Drainage- (LL103/89) | |
| 2026-06-08 | DOB complaint, category ? | |
| 2025-12-08 | Bedbug filing: 0 infested units |