757 recorded events, 1973–2026, from 16 city data systems. The city's paper trail here is mostly 198 311 service requests, 197 HPD housing violations, 190 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 82% 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 93.6. In ZIP 11205, 49% of residential buildings hold an A and 13% 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 | 44 total — 13 class C (immediately hazardous), 19 class B, 12 class A. Oldest open since 2011-11-30. |
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.
31 service requests in the last three years. Most common: Noise (22) · UNSANITARY CONDITION (2) · Dirty Condition (1) · Rodent (1) · General Construction/Plumbing (1) · WATER LEAK (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 (1905) |
| 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) | ADOR & ADOR FAMILY TRUST |
| Head officer | DAVID MARKOWITZ |
| Managing agent | YHT MANAGEMENT INC |
| Last registered | 2025-08-28 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,045,200 | $470,340 |
| 2026 | $1,254,000 | $564,300 |
| 2027 | $1,505,000 | $677,250 |
The city's market estimate has risen 44% between tax years 2025 and 2027.
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 | Classon Av — G · 0.4 mi straight-line (about a 12-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Myrtle Av / Franklin Av — B54 · 450 ft |
| Citi Bike | Franklin Ave & Myrtle Ave · 400 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S./I.S. 157 The Benjamin Franklin Health & Science 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.
843 Kent 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 |
31 311 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 YHT MANAGEMENT INC — 18 buildings, 140 units. Grades across the portfolio: A6 · B5 · C3 · D3 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 351 Riverdale Avenue | BK | 18 | D |
| 1049 East 15 Street | BK | 11 | B |
| 156 Erasmus Street | BK | 10 | A |
| 160 Erasmus Street | BK | 10 | A |
| 253 Nostrand Avenue | BK | 10 | A |
| 129 Russell Street | BK | 10 | A |
| 1235 Halsey Street | BK | 8 | C |
| 24 Covert Street | BK | 8 | D |
| 843 Kent Avenue | BK | 8 | B |
| 962 Myrtle Avenue | BK | 7 | B |
| 1712 Palmetto Street | QN | 6 | C |
| 1436 DeKalb Avenue | BK | 6 | C |
| 663 Evergreen Avenue | BK | 6 | B |
| 66 Cooper Street | BK | 6 | B |
| 1424 Hancock Street | BK | 6 | A |
| 2617 Avenue D | BK | 4 | D |
| 2501 Tilden Avenue | BK | 3 | F |
| 1079 Rogers Avenue | BK | 3 | A |
Most recent mortgage recorded against this lot: $306,582 on 2014-04-28 (lender: Customers 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 |
|---|---|---|---|
| 2014-05-02 | Agreement $1,100,000 — from ADOR & ADOR FAMILY TRUST to CUSTOMERS BANK | $1,100,000 | |
| 2014-04-28 | Agreement $1,100,000 — from ADOR & ADOR FAMILY TRUST to CUSTOMERS BANK | $1,100,000 | |
| 2014-04-28 | Mortgage $306,583 — from ADOR & ADOR FAMILY TRUST to CUSTOMERS BANK | $306,583 | |
| 2014-04-28 | AL&R $1,100,000 — from ADOR & ADOR FAMILY TRUST to CUSTOMERS BANK | $1,100,000 | |
| 2008-09-17 | AL&R $870,000 — from ADOR 66-843 REALTY LLC to SAVOY BANK | $870,000 | |
| 2008-09-17 | Agreement $870,000 — from ADOR 66-843 REALTY LLC to SAVOY BANK | $870,000 | |
| 2008-09-17 | Mortgage $115,430 — from ADOR 66-843 REALTY LLC to SAVOY BANK | $115,430 | |
| 2005-12-06 | Agreement $750,000 — from ADOR 843 REALTY LLC to WASHINGTON MUTUAL BANK FA | $750,000 | |
| 2005-12-06 | Mortgage $750,000 — from ADOR 843 REALTY LLC to WASHINGTON MUTUAL BANK FA | $750,000 | |
| 2005-12-06 | Mortgage $576,333 — from ADOR 843 REALTY LLC to WASHINGTON MUTUAL BANK FA | $576,333 | |
| 2001-06-20 | Mortgage $75,000 — from PARK TERRACE REALTYCORP to STEINBERGER, TIBOR | $75,000 | |
| 2001-06-20 | Mortgage $250,000 — from ADOR 483 REALTY INC to GREENPOINT MORTGAGEFUNDING INC | $250,000 | |
| 1992-09-16 | Mortgage $63,500 — from KENT KINGS CORP to WEISS, MICHAEL | $63,500 | |
| 1987-10-05 | Mortgage $55,000 — from KENTKINGS CORP to ASTACIO, HERBERT; TORRES, JULIAN; ASTACIO, YOLANDA | $55,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 2 | 1 | 9 | 0 | 0 | 12 |
| 2018 | 0 | 5 | 23 | 0 | 0 | 28 |
| 2019 | 0 | 1 | 63 | 0 | 5 | 69 |
| 2020 | 0 | 0 | 32 | 0 | 3 | 35 |
| 2021 | 0 | 2 | 73 | 0 | 3 | 78 |
| 2022 | 0 | 1 | 11 | 0 | 7 | 19 |
| 2023 | 0 | 2 | 12 | 3 | 4 | 21 |
| 2024 | 0 | 1 | 19 | 1 | 11 | 32 |
| 2025 | 0 | 1 | 7 | 0 | 3 | 11 |
| 2026 | 0 | 0 | 24 | 0 | 5 | 29 |
Every one of the 757 recorded events, 1973–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11205 · Landlord rankings · How grades work · The map · The Mice Map