419 recorded events, 1968–2026, from 17 city data systems. The city's paper trail here is mostly 141 HPD housing violations, 126 HPD complaints, 86 311 service requests.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 91% 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 202.8. In ZIP 11220, 69% 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 | 14 total — 4 class C (immediately hazardous), 9 class B, 1 class A. Oldest open since 2022-05-29. |
status snapshot refreshed weekly from HPD records
12 heat or hot-water complaints in the last three years (winter 2025–26: 6).
1 bedbug-infested unit(s) reported in filings over the last three years.
31 service requests in the last three years. Most common: PLUMBING (9) · Noise (4) · WATER LEAK (3) · UNSANITARY CONDITION (3) · HEAT/HOT WATER (3) · FLOORING/STAIRS (2).
$4,500 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 (1931) |
| Yes | Six or more residential units (16) |
| 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) | GUARD HILL PROPERTIES, LLC |
| Head officer | CATHERINE YU |
| Managing agent | YUCO MANAGEMENT, INC |
| Last registered | 2025-09-12 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $993,000 | $446,850 |
| 2026 | $954,000 | $429,300 |
| 2027 | $973,000 | $437,850 |
The city's market estimate has fallen 2% between tax years 2025 and 2027.
| Heating fuel | NO2FUEL |
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 | Fort Hamilton Pkwy — D · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 50 St / 8 Av — B11 · 300 ft |
| Citi Bike | 50 St & 7 Ave · 0.2 mi · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 160 William T. Sampson Middle: J.H.S. 220 John J. Pershing. 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.
846 50 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 |
31 311 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 YUCO MANAGEMENT, INC. — 38 buildings, 552 units. Grades across the portfolio: A10 · B15 · C10 · D2 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1405 5 Avenue | MN | 80 | A |
| 469 East 147 Street | BX | 66 | B |
| 567 West 125 Street | MN | 22 | C |
| 356 Bedford Avenue | BK | 19 | B |
| 280 Milford Street | BK | 19 | C |
| 33 Ten Eyck Street | BK | 18 | B |
| 150 West 111 Street | MN | 18 | A |
| 2058 Adam C Powell Blvd | MN | 17 | B |
| 2427 Adam C Powell Blvd | MN | 17 | B |
| 67 East 3 Street | MN | 17 | B |
| 640 Mac Donough Street | BK | 16 | B |
| 846 50 Street | BK | 16 | C |
| 460 41 Street | BK | 16 | C |
| 57 Remsen Street | BK | 14 | C |
| 523 West 49 Street | MN | 11 | A |
| 315 West 116 Street | MN | 10 | C |
| 320 West 117 Street | MN | 10 | B |
| 37 Maujer Street | BK | 10 | A |
| 314 West 116 Street | MN | 10 | B |
| 372 Manhattan Avenue | MN | 10 | A |
| 388 Manhattan Avenue | MN | 10 | C |
| 313 West 116 Street | MN | 10 | B |
| 310 West 116 Street | MN | 10 | B |
| 312 West 116 Street | MN | 10 | D |
| 322 West 117 Street | MN | 10 | C |
| 33 Remsen Street | BK | 10 | B |
| 359 East 21 Street | BK | 8 | B |
| 5013 4 Avenue | BK | 8 | C |
| 221 Van Brunt Street | BK | 8 | A |
| 4208 5 Avenue | BK | 8 | B |
| 134 Montague Street | BK | 7 | A |
| 614 Flatbush Avenue | BK | 7 | C |
| 37 Ten Eyck Street | BK | 6 | B |
| 230 54 Street | BK | 6 | A |
| 233 56 Street | BK | 6 | A |
| 392 Manhattan Avenue | MN | 5 | D |
| 33 East 38 Street | MN | 4 | A |
| 4112 5 Avenue | BK | 3 | F |
Most recent mortgage recorded against this lot: $4,039,981 on 2019-12-19 (lender: Capital One, National Association), covering 11 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 |
|---|---|---|---|
| 2019-12-19 | Mortgage $4,039,981 — from ACE REAL ESTATE ASSOCIATES, LLC; 69 EAST 3RD STREET ASSOCIATES, INC.; 523 WEST 49TH ST. CO to CAPITAL ONE, NATIONAL ASSOCIATION | $4,039,981 | |
| 2019-12-19 | Agreement $16,500,000 — from SUNSET PARK DEVELOPMENT CORP.; SUNSET PARK PROPERTIES, LLC; 69 EAST 3RD STREET ASSOCIATES, to CAPITAL ONE, NATIONAL ASSOCIATION | $16,500,000 | |
| 2019-12-19 | AL&R $16,500,000 — from SUNSET PARK PROPERTIES, LLC; 614 FLATBUSH AVENUE CORP.; GUARD HILL PROPERTIES, LLC; SUNSET to CAPITAL ONE, NATIONAL ASSOCIATION | $16,500,000 | |
| 2016-09-28 | AL&R $1,520,000 — from GUARD HILL PROPERTIES, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $1,520,000 | |
| 2016-09-28 | Agreement $1,520,000 — from GUARD HILL PROPERTIES, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $1,520,000 | |
| 2016-09-28 | Mortgage $489,720 — from GUARD HILL PROPERTIES, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $489,720 | |
| 2006-07-01 | AL&R $1,260,000 — from NORTH FORK BANK to GUARD HILL PROPERTIES, LLC | $1,260,000 | |
| 2006-07-01 | Mortgage $135,000 — from GUARD HILL PROPERTIES, LLC to NORTH FORK BANK | $135,000 | |
| 2006-07-01 | Mortgage $1,125,000 — from GUARD HILL PROPERTIES, LLC to NORTH FORK BANK | $1,125,000 | |
| 2006-07-01 | Deed $1,950,000 — from TOVA TOKAYER LLC to GUARD HILL PROPERTIES, LLC | $1,950,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 5 | 0 | 0 | 5 |
| 2018 | 0 | 0 | 1 | 0 | 2 | 3 |
| 2019 | 0 | 0 | 7 | 4 | 1 | 12 |
| 2020 | 0 | 0 | 23 | 0 | 1 | 24 |
| 2021 | 0 | 0 | 5 | 0 | 1 | 6 |
| 2022 | 0 | 1 | 93 | 0 | 1 | 95 |
| 2023 | 0 | 0 | 58 | 0 | 3 | 61 |
| 2024 | 2 | 0 | 47 | 0 | 1 | 50 |
| 2025 | 0 | 1 | 16 | 0 | 2 | 19 |
| 2026 | 0 | 0 | 45 | 0 | 1 | 46 |
Every one of the 419 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11220 · Landlord rankings · How grades work · The map · The Mice Map