666 recorded events, 1969–2026, from 14 city data systems. The city's paper trail here is mostly 230 DOB permits, 200 DOB job filings, 85 311 service requests.
Full record, year by year Support this site
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
$20,000 in enforcement penalties imposed (ECB/OATH) in the last three years.
19 service requests in the last three years. Most common: For Hire Vehicle Complaint (5) · Vendor Enforcement (3) · Consumer Complaint (3) · Dirty Condition (2) · Homeless Person Assistance (2) · Construction Safety Enforcement (2).
$9,361,229 in permitted construction work filed since 2016 (86 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.
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $24,851,000 | $11,182,950 |
| 2026 | $25,618,000 | $11,528,100 |
| 2027 | $18,563,000 | $8,353,350 |
The city's market estimate has fallen 25% between tax years 2025 and 2027.
| Energy grade (LL33) | D — ENERGY STAR score 37/100, posted at the entrance by law (2022 disclosure cycle) |
| Facade (Local Law 11) | SAFE (cycle 10) |
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Bagizza Bagels & Pizza | American | B | — |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 0 with mice evidence · See them on the Mice Map
1 Food Establishment complaint to 311 at this address in the last three years (most often: Bare Hands in Contact w/ Food) · complaints filed by the public; DOHMH investigates, outcomes aren't published.
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.
6 street-flooding or sewer-backup complaints at this address since 2018 (0 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 | 51 St — 6 E F · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: E 49 St / Madison Av — M50 · 100 ft |
| Citi Bike | E 48 St & 5 Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 059 Beekman Hill International Middle: J.H.S. 104 Simon Baruch. 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.
424 Madison Avenue
| Rats or mice | Rats or mice |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
19 311 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.
Most recent mortgage recorded against this lot: $11,166,665 on 2016-10-12 (lender: Metropolitan Life Insurance Company). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2024-01-16 | RPTT&RET $11,720,000 — from GOLDMAN, DORIAN S; BLDG ASSOCIATES INC.; BLDG FUNDING CORP.; GOLDMAN, LLOYD; GOLDMAN, KATJ to BLDG HOLDINGS II LLC | $11,720,000 | |
| 2023-11-30 | Agreement $33,620,064 — from FEIL 424 BEACON LLC; BLDG 424 MADISON TIC LLC to METLIFE REAL ESTATE LENDING LLC | $33,620,064 | |
| 2016-10-12 | AL&R $35,000,000 — from BLDG 424 SADDLEBACK LLC; FEIL 424 BEACON LLC; BLDG 424 OLIVE LLC to BLDG 424 OLIVE LLC; BLDG 424 SADDLEBACK LLC; FEIL 424 BEACON LLC | $35,000,000 | |
| 2016-10-12 | Agreement $35,000,000 — from METROPOLITAN LIFE INSURANCE COMPANY to BLDG 424 OLIVE LLC; BLDG 424 SADDLEBACK LLC; FEIL 424 BEACON LLC | $35,000,000 | |
| 2016-10-12 | Mortgage $11,166,665 — from BLDG 424 SADDLEBACK LLC; FEIL 424 BEACON LLC; BLDG 424 OLIVE LLC to METROPOLITAN LIFE INSURANCE COMPANY | $11,166,665 | |
| 2006-12-01 | Agreement $25,500,000 — from BLDG 424 OLIVE LLC; FEIL 424 BEACON LLC; BLDG 424 SADDLEBACK LLC to MORGAN STANLEY MORTGAGE CAPITAL INC. | $25,500,000 | |
| 2006-12-01 | Mortgage $15,792,884 — from FEIL 424 BEACON LLC; BLDG 424 OLIVE LLC; BLDG 424 SADDLEBACK LLC to MORGAN STANLEY MORTGAGE CAPITAL INC. | $15,792,884 | |
| 2006-12-01 | Deed $31,000,000 — from MATMAR, LLC to BLDG 424 SADDLEBACK LLC; BLDG 424 OLIVE LLC; FEIL 424 BEACON LLC | $31,000,000 | |
| 2006-12-01 | AL&R $25,500,000 — from MORGAN STANLEY MORTGAGE CAPITAL INC. to FEIL 424 BEACON LLC; BLDG 424 OLIVE LLC; BLDG 424 SADDLEBACK LLC | $25,500,000 | |
| 2005-07-14 | CORR $10,000,000 — from MATMAR, LLC to APPLE BANK FOR SAVINGS | $10,000,000 | |
| 2005-06-14 | AL&R $10,000,000 — from MATMAR, LLC to APPLE BANK FOR SAVINGS | $10,000,000 | |
| 2005-06-14 | Agreement $10,000,000 — from MATMAR, LLC to APPLE BANK FOR SAVINGS | $10,000,000 | |
| 2005-06-14 | Mortgage $4,028,571 — from MATMAR, LLC to APPLE BANK FOR SAVINGS | $4,028,571 | |
| 2005-06-14 | Deed $11,000,000 — from 424 MADISON REALTY INC.; KAMM RANCH COMPANY, INC., SUCCESSOR; KAMM RANCH COMPANY, SUCCESSO to MATMAR, LLC | $11,000,000 | |
| 1999-08-17 | Mortgage $2,890,913 — from KAMM RANCH COMPANY to DIME SAVINGS BANK OFNEW YORK | $2,890,913 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 13 | 2 | 7 | 0 | 0 | 22 |
| 2018 | 5 | 1 | 9 | 0 | 0 | 15 |
| 2019 | 18 | 7 | 5 | 0 | 2 | 32 |
| 2020 | 15 | 1 | 1 | 0 | 1 | 18 |
| 2021 | 2 | 9 | 4 | 0 | 1 | 16 |
| 2022 | 16 | 0 | 2 | 0 | 0 | 18 |
| 2023 | 21 | 1 | 14 | 8 | 7 | 51 |
| 2024 | 35 | 1 | 0 | 2 | 0 | 38 |
| 2025 | 38 | 1 | 11 | 0 | 2 | 52 |
| 2026 | 40 | 1 | 3 | 0 | 1 | 45 |
Every one of the 666 recorded events, 1969–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10017 · Landlord rankings · How grades work · The map · The Mice Map