366 Madison Avenue
Manhattan · 10017 · BBL 1012810056
366 Madison Avenue is a commercial or office building in Midtown East, Manhattan, ZIP 10017. City records date it to 1921. The city's property file lists the owner of record as 366 Mad LLC. Its most recent total assessed value is $15.3M.
The ownership chain
The most recent recorded deed is dated Oct 21, 2025, transferring the lot to 366 Mad LLC for a stated $50M. PulseCities holds 1 recorded deed for this lot. Deeds recorded through July 31, 2026, the most recent day the city has published.
A deed names a party of record. Stated consideration of $0 usually marks a transfer between related parties rather than a sale.
Ownership transfers
| Party taking title | Recorded | Amount |
|---|---|---|
| 366 Mad LLCDEED from Ponte Gadea Madison LLC | Oct 21, 2025 | $50.0M |
Deeds and assignments recorded in ACRIS, one row per document. Amount is the stated consideration; $0 often marks a non-arms-length transfer. An assignment moves a lender's paper and is not a sale. Source: NYC ACRIS, current through July 31, 2026.
What the eviction record shows
No executed eviction is on record at 366 Madison Avenue in the citywide marshal file, which runs from April 2024.
Rent stabilization at this address
No DHCR rent-stabilization registration is on file for 366 Madison Avenue in the years PulseCities holds. Absence is not proof: an owner who stops registering leaves the same gap as a building that never had stabilized units. Checking your own apartment starts with the free rent history. How to check rent-stabilized status →
Building permits
| Work | Filed | Type |
|---|---|---|
| ALInstallation of a temporary construction fence per plan submitted. Work shall co | Jun 18, 2026 | AL |
| SHDInstallation of a temporarily supported scaffold and heavy-duty sidewalk shed pe | Dec 16, 2025 | AL |
| GCINTERIOR REMOVAL ON FLOORS 2, 4, 6, 10, 11, 12, 14, 16 ONLY. NO CHANGE IN USE, E | Nov 17, 2025 | AL |
DOB job filings on this lot, past 12 months. Source: NYC DOB job filings, current through August 26, 2026.
311 housing complaints
7 complaints in the past 12 months
NYC 311 housing and building complaints logged for this address. Source: NYC 311, current through August 26, 2026.
How 366 Madison Avenue compares in 10017
PulseCities tracks 667 lots in 10017, of which 29 carry an executed eviction from the marshal record, which starts in April 2024, and 32 carry a deed from the shorter ACRIS window. 10017 scores 12.5 out of 100 for displacement pressure, 159 of 177 scored NYC ZIP codes. The full signal breakdown for Midtown East →
Watch 366 Madison Avenue
Get an email when a deed, eviction, permit or violation is filed on this building. Only when something lands, and never more than once a day
Questions about 366 Madison Avenue
Who owns 366 Madison Avenue?
The most recent deed on file for 366 Madison Avenue names 366 Mad LLC. Deeds record the party that took title, which is often a holding company rather than the operator managing the building. That deed was recorded Oct 21, 2025.
How much did 366 Madison Avenue sell for?
The most recent deed states a consideration of $50M, recorded Oct 21, 2025 in ACRIS. Stated consideration is what the parties filed, and it can differ from the economics of the deal.
Have there been evictions at 366 Madison Avenue?
No executed eviction at 366 Madison Avenue appears in the NYC evictions dataset, which PulseCities holds from April 2024 forward. Executed evictions are the end of the process, so a building with none may still have active housing court cases.
Is 366 Madison Avenue rent stabilized?
No DHCR registration for 366 Madison Avenue appears in the years PulseCities holds. That is a gap in the registration record rather than an answer about any apartment, and the free rent history from NYS Homes and Community Renewal is what settles it.
What is the displacement risk around 366 Madison Avenue?
10017 (Midtown East) scores 12.5 out of 100 on the PulseCities displacement index. The score reads five ZIP-level signals: eviction rate, LLC acquisition rate, permit intensity, assessment spikes, and 311 complaint volume. It describes the area around the building, not the building itself.
Sourced from NYC public records: ACRIS deeds, DOB permits, the NYC evictions dataset, and 311. Records reflect what agencies have published and can lag events.