239 recorded events, 1976–2026, from 14 city data systems. The city's paper trail here is mostly 55 311 service requests, 52 ACRIS deeds & mortgages, 27 HPD complaints.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 84% 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 109.6. In ZIP 11221, 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 | 16 total — 3 class C (immediately hazardous), 7 class B, 6 class A. Oldest open since 2023-08-09. |
status snapshot refreshed weekly from HPD records
2 heat or hot-water complaints in the last three years (winter 2026–27: 2).
No bedbug-infested units reported in the last three years of filings.
13 service requests in the last three years. Most common: UNSANITARY CONDITION (3) · DOOR/WINDOW (3) · Noise (2) · Dirty Condition (1) · Rodent (1) · GENERAL (1).
$10,000 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.
| No | Built before 1974 (2015) |
| Yes | Six or more residential units (7) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | QUINCY GARDENS LLC |
| Head officer | MOSES KARPEN |
| Managing agent | WATERFRONT PROPERTY MANAGEMENT |
| Last registered | 2025-08-22 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,698,000 | $764,100 |
| 2026 | $2,038,000 | $917,100 |
| 2027 | $2,446,000 | $1,100,700 |
The city's market estimate has risen 44% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 15 YR CAP
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 | Gates Av — J Z · 850 ft straight-line (about a 4-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Gates Av / Patchen Av — B52 · 300 ft |
| Citi Bike | Lexington Ave & Patchen Ave · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 309 The George E. Wibecan Preparatory Academy. 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.
834 Quincy 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 — 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 WATERFRONT PROPERTY MANAGEMENT LLC — 18 buildings, 122 units. Grades across the portfolio: A6 · B5 · C1 · D5. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1085 Willoughby Avenue | BK | 20 | B |
| 238 Pulaski Street | BK | 12 | B |
| 387 Franklin Avenue | BK | 11 | A |
| 1189 Broadway | BK | 11 | A |
| 317 Franklin Avenue | BK | 10 | A |
| 53 Stanhope Street | BK | 8 | B |
| 159 Suydam Street | BK | 8 | B |
| 834 Quincy Street | BK | 7 | B |
| 568 Willoughby Avenue | BK | 6 | A |
| 699 DeKalb Avenue | BK | 6 | A |
| 91 Gerry Street | BK | 6 | A |
| 618 Lafayette Avenue | BK | 4 | D |
| 35A Driggs Avenue | BK | 3 | D |
| 325 Franklin Avenue | BK | 3 | D |
| 1098 Bushwick Avenue | BK | 3 | D |
| 106 Kingston Avenue | BK | 2 | D |
| 18 Bleecker Street | BK | 2 | C |
| 131 Boerum Street | BK | 0 | — |
Most recent mortgage recorded against this lot: $350,000 on 2018-05-29 (lender: Signature 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 |
|---|---|---|---|
| 2018-05-29 | Mortgage $350,000 — from QUINCY GARDENS LLC to SIGNATURE BANK | $350,000 | |
| 2018-05-29 | AL&R $350,000 — from QUINCY GARDENS LLC to SIGNATURE BANK | $350,000 | |
| 2017-11-03 | Agreement $2,600,000 — from QUINCY GARDENS LLC to SIGNATURE BANK | $2,600,000 | |
| 2017-11-03 | AL&R $2,600,000 — from QUINCY GARDENS LLC to SIGNATURE BANK | $2,600,000 | |
| 2017-11-03 | Mortgage $415,000 — from QUINCY GARDENS LLC to SIGNATURE BANK | $415,000 | |
| 2016-09-26 | AL&R $550,000 — from QUINCY GARDENS LLC to CPC FUNDING SPE 1 LLC | $550,000 | |
| 2016-09-22 | Mortgage $149,073 — from QUINCY GARDENS LLC to CPC FUNDING SPE 1 LLC | $149,073 | |
| 2016-09-22 | Mortgage $1,485,927 — from CPC FUNDING SPE 1 LLC to QUINCY GARDENS LLC | $1,485,927 | |
| 2016-09-22 | Agreement $550,000 — from CPC FUNDING SPE 1 LLC to QUINCY GARDENS LLC | $550,000 | |
| 2016-02-18 | Mortgage $550,000 — from QUINCY GARDENS LLC to CW FUNDING LLC | $550,000 | |
| 2016-01-06 | Deed $650,000 — from NOMURA ASSET ACCEPTANCE CORPORATION; HSBC BANK USA, NATIONAL ASSOCIATION to FREUND, RAPHAEL | $650,000 | |
| 2015-03-04 | Deed $743,194 — from KIPINIAK, ESQ., MONICA to HSBC BANK USA, NATIONAL ASSOCIATION AS T | $743,194 | |
| 2007-11-20 | Deed $697,000 — from MAYNARD, WARREN to NAVEE HOMES, INC. | $697,000 | |
| 2006-12-11 | Deed $697,000 — from T.D. EQUITIES,INC to MAYNARD, WARREN | $697,000 | |
| 2006-12-11 | Mortgage $557,600 — from MAYNARD, WARREN to MERS | $557,600 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 5 | 17 | 5 | 5 | 0 | 32 |
| 2018 | 0 | 1 | 3 | 2 | 0 | 6 |
| 2019 | 0 | 0 | 2 | 0 | 1 | 3 |
| 2020 | 0 | 0 | 1 | 0 | 0 | 1 |
| 2021 | 0 | 0 | 2 | 0 | 0 | 2 |
| 2022 | 0 | 0 | 3 | 0 | 1 | 4 |
| 2023 | 0 | 0 | 16 | 0 | 0 | 16 |
| 2024 | 0 | 0 | 6 | 4 | 2 | 12 |
| 2025 | 0 | 0 | 13 | 0 | 6 | 19 |
| 2026 | 0 | 1 | 18 | 0 | 6 | 25 |
Every one of the 239 recorded events, 1976–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11221 · Landlord rankings · How grades work · The map · The Mice Map