486 recorded events, 1966–2026, from 16 city data systems. The city's paper trail here is mostly 133 311 service requests, 74 ACRIS deeds & mortgages, 66 HPD complaints.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 62% 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 9.8. In ZIP 10075, 82% of residential buildings hold an A and 2% 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 | 34 total — 1 class C (immediately hazardous), 18 class B, 15 class A. Oldest open since 2014-08-11. |
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.
7 service requests in the last three years. Most common: Rodent (2) · UNSANITARY CONDITION (2) · Noise (2) · Residential Disposal Complaint (1).
$1,125,000 in permitted construction work filed since 2016 (10 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 (1910) |
| Yes | Six or more residential units (17) |
| 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) | R&D 324 EAST 77 LLC |
| Head officer | MITCHEL MAIDMAN |
| Managing agent | TOWNHOUSE MANAGEMENT |
| Last registered | 2025-09-05 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,237,000 | $1,006,650 |
| 2026 | $2,547,000 | $1,146,150 |
| 2027 | $2,814,000 | $1,266,300 |
The city's market estimate has risen 26% 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 | 72 St — Q · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full 77 St — 6 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 2 Av / E 78 St — M15 · 500 ft |
| Citi Bike | 1 Ave & E 78 St · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 158 Bayard Taylor Middle: J.H.S. 167 Robert F. Wagner. 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.
324 East 77 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 |
7 311 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 TOWNHOUSE MANAGEMENT — 8 buildings, 183 units. Grades across the portfolio: A6 · B2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 431 East 86 Street | MN | 60 | A |
| 430 East 87 Street | MN | 28 | A |
| 39A Gramercy Park North | MN | 23 | A |
| 482 East 74 Street | MN | 20 | B |
| 128 East 83 Street | MN | 18 | B |
| 324 East 77 Street | MN | 17 | A |
| 554 3 Avenue | MN | 9 | A |
| 35 East 63 Street | MN | 8 | A |
Most recent mortgage recorded against this lot: $2,000,000 on 2019-03-15 (lender: Country 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 |
|---|---|---|---|
| 2023-09-07 | Agreement $5,000,000 — from R&D 324 EAST 77TH LLC; WMF 450 EAST 78TH LLC; R&D 448 LLC to OCEANFIRST BANK N.A. | $5,000,000 | |
| 2019-03-15 | Agreement $5,000,000 — from R&D 324 EAST 77TH LLC to COUNTRY BANK | $5,000,000 | |
| 2019-03-15 | AL&R $2,000,000 — from R&D 324 EAST 77TH LLC to COUNTRY BANK | $2,000,000 | |
| 2019-03-15 | Mortgage $2,000,000 — from R&D 324 EAST 77TH LLC to COUNTRY BANK | $2,000,000 | |
| 2018-06-18 | AL&R $5,000,000 — from R&D 324 EAST 77TH LLC to COUNTRY BANK | $5,000,000 | |
| 2018-06-18 | Agreement $5,000,000 — from R&D 324 EAST 77TH LLC to COUNTRY BANK | $5,000,000 | |
| 2018-06-18 | Mortgage $2,764,037 — from R&D 324 EAST 77TH LLC to COUNTRY BANK | $2,764,037 | |
| 2016-06-09 | RPTT&RET $1,250,000 — from R & D 324 EAST 77TH LLC to WMF 324 EAST 77TH STREET, LLC | $1,250,000 | |
| 2016-05-13 | Sold for $1,250,000 | $1,250,000 | $73,529 |
| 2011-02-09 | Mortgage $757,760 — from R&D 324 EAST 77TH LLC to CANTOR COMMERCIAL REAL ESTATE LENDING, L | $757,760 | |
| 2011-02-09 | Agreement $2,500,000 — from R&D 324 EAST 77TH LLC to CANTOR COMMERCIAL REAL ESTATE LENDING, L | $2,500,000 | |
| 2011-02-09 | AL&R $2,500,000 — from R&D 324 EAST 77TH LLC to CANTOR COMMERCIAL REAL ESTATE LENDING, L | $2,500,000 | |
| 2009-11-25 | AL&R $1,350,000 — from R&D 324 EAST 77TH, LLC; WMF 300-04 EAST 81ST LLC to 81ST FUNDING ASSOCIATES | $1,350,000 | |
| 2009-11-25 | Mortgage $1,350,000 — from WMF 300-04 EAST 81ST LLC; R&D 324 EAST 77TH, LLC to 81ST FUNDING ASSOCIATES | $1,350,000 | |
| 2003-08-14 | M&CON $1,228,624 — from R&D MAIDMAN FAMILY LIMITED PARTNERSHIP to COLUMN FINANCIAL, INC. | $1,228,624 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 12 | 44 | 40 | 0 | 3 | 99 |
| 2018 | 13 | 2 | 22 | 6 | 1 | 44 |
| 2019 | 8 | 7 | 14 | 3 | 2 | 34 |
| 2020 | 4 | 2 | 45 | 0 | 0 | 51 |
| 2021 | 4 | 0 | 6 | 0 | 0 | 10 |
| 2022 | 0 | 0 | 2 | 0 | 1 | 3 |
| 2023 | 0 | 7 | 13 | 1 | 2 | 23 |
| 2024 | 0 | 1 | 8 | 0 | 2 | 11 |
| 2025 | 0 | 0 | 3 | 0 | 0 | 3 |
| 2026 | 0 | 0 | 2 | 0 | 2 | 4 |
Every one of the 486 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10075 · Landlord rankings · How grades work · The map · The Mice Map