1,333 recorded events, 1979–2026, from 18 city data systems. The city's paper trail here is mostly 393 DOB job filings, 351 DOB permits, 118 FDNY inspections.
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.
33 service requests in the last three years. Most common: Panhandling (17) · Lost Property (3) · Vendor Enforcement (3) · Noise (2) · For Hire Vehicle Complaint (2) · Illegal Parking (2).
$176,036,642 in permitted construction work filed since 2016 (160 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 | $219,555,600 | $98,800,000 |
| 2026 | $220,256,000 | $99,115,200 |
| 2027 | $221,844,400 | $99,830,000 |
The city's market estimate has risen 1% between tax years 2025 and 2027.
| Energy grade (LL33) | D — ENERGY STAR score 1/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 9) |
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Tiffany and CO. (Employee Cafeteria) | American | A | — |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 0 with mice evidence · See them on the Mice Map
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 | 5 Av/59 St — N R W · 850 ft straight-line (about a 4-minute walk) · station accessibility: none 5 Av/53 St — E F · 950 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: E 57 St / 5 Av — M31 M57 · 50 ft |
| Citi Bike | E 58 St & Madison Ave · 500 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.
731 5 Avenue
| Rats or mice | Rats or mice |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
33 311 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: $49,000,000 on 1994-03-31 (lender: Nippon Credit Bank,ltd. Agent). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2021-02-02 | RPTT $447,318,000 — from TIFFANY & CO. to BREAKFAST HOLDINGS ACQUISITION CORP. | $447,318,000 | |
| 2017-03-24 | Deed $131,667,000 — from TIFFANY AND COMPANY to TIFFANY AND COMPANY U.S. SALES, LLC | $131,667,000 | |
| 2017-02-01 | Sold for $131,667,000 | $131,667,000 | $131,667,000 |
| 1994-03-31 | Mortgage $49,000,000 — from DAIICHI REAL ESTATECO. LTD to NIPPON CREDIT BANK,LTD. AGENT | $49,000,000 | |
| 1986-12-09 | Mortgage $34,640,000 — from DAIICHI REAL EST COLTD to MITSUI TRUST & BKNGCO; BANK OF TOKYO; CHUO TRUST & BANKNGCO; NIPPON CREDIT BK LTD | $34,640,000 | |
| 1986-04-22 | Mortgage $51,000,000 — from TRUMP-EQUITBLE 5TH AV.CO to CHASE MANHATTAN BANK, NA | $51,000,000 | |
| 1985-10-01 | Mortgage $63,840,000 — from 727 FIFTH AVE LTD PRTNRS to GUARANTY FDRL S & LASSN | $63,840,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 23 | 9 | 9 | 2 | 6 | 49 |
| 2018 | 6 | 7 | 7 | 0 | 5 | 25 |
| 2019 | 45 | 10 | 5 | 0 | 1 | 61 |
| 2020 | 66 | 35 | 8 | 0 | 84 | 193 |
| 2021 | 76 | 25 | 5 | 1 | 27 | 134 |
| 2022 | 72 | 33 | 5 | 0 | 4 | 114 |
| 2023 | 32 | 25 | 3 | 0 | 7 | 67 |
| 2024 | 17 | 12 | 6 | 0 | 7 | 42 |
| 2025 | 22 | 7 | 22 | 0 | 2 | 53 |
| 2026 | 5 | 0 | 5 | 0 | 1 | 11 |
Every one of the 1,333 recorded events, 1979–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10022 · Landlord rankings · How grades work · The map · The Mice Map