Every entry below is a recorded deed naming this entity, from ACRIS public records. The deed record here begins in 2025.
Latest recorded deed 2025-07-31
EXTELL RIVERSIDE LLC appears as the buyer of record on 1 NYC deed in the ACRIS record PulseCities holds. The single recorded date is July 31, 2025. They cover 1 distinct tax lot. One deed carries no stated amount at all. Deeds recorded through July 31, 2026, the most recent day the city has published. A deed signed after that date has not been published yet and cannot appear here.
Conveyances where this entity is the grantee, newest first
Conveyances where this entity is the grantor of record
A chain of title is the ordered list of conveyances that moved a property from one owner of record to the next. EXTELL RIVERSIDE LLC is the grantee on 1 link in that chain, all on July 31, 2025. Its most recent conveyance is ACRIS document 2025080800415001 on 50 Riverside Boulevard. Follow any address above for the whole chain on that building, including the deeds either side of this one and the party opposite. PulseCities holds ACRIS deeds recorded from 2025 onward, so these are the recent end of a chain rather than the whole of it. For a full title search the city's own ACRIS system is the record of authority. Source: NYC ACRIS, current through July 31, 2026.
None of the lot on this page carries an executed eviction, an unresolved HPD or DOB violation, or a DHCR rent-stabilization registration in the records PulseCities holds. None appear in the DHCR rent-stabilization registrations PulseCities holds.
The deeds list a mailing address for EXTELL RIVERSIDE LLC at C/O: Extell Development Company, New York, NY. 2 separate buying entities in the deed record file from that same address. That can mean one operation holding buildings one LLC at a time, or simply a managing agent, attorney or title company filing on behalf of clients who have nothing to do with each other. The deed does not say which. A mailing address on a deed is where the filing said to send paper. It is not proof of who controls the entity.
New York registers EXTELL RIVERSIDE LLC as a foreign limited liability company, DOS ID 3206412, formed in Delaware and first filed on May 18, 2005. A company formed in another state and registered to hold property here is a routine structure and is worth noticing anyway, because it is a choice. Service of process is designated to C T Corporation System, a commercial registered agent. That is a service the company pays for, so it names no one behind the entity and is itself only evidence that the filing was done through a professional.
The purchases sit in 1 ZIP code. The heaviest concentration is 10069 (Upper West Side), with 1 recorded deed. On the PulseCities displacement index, the highest-pressure ZIP it buys in is 10069 at 9.0 out of 100, against a citywide median of 31.6. Each of those neighborhoods carries its own displacement signals. Signals for 10069 →
Every deed PulseCities holds for EXTELL RIVERSIDE LLC was recorded on the same day, July 31, 2025. The entity also appears as seller on 1 deed covering 1 lot.
When this company records another NYC deed, buying or selling, it shows up in a weekly email. Quiet weeks send nothing.
EXTELL RIVERSIDE LLC appears as the buyer of record on 1 deed covering 1 tax lot in the ACRIS record PulseCities holds. A deed names who took title, so this is what the public record shows rather than a full ownership picture: property held through other entities does not appear on this page.
Its recorded purchases fall in 1 ZIP code, concentrated in 10069, Upper West Side, where 1 deed is on record. Each neighborhood page carries the displacement signals for that ZIP.
ACRIS names EXTELL RIVERSIDE LLC as the grantee and stops there, because New York does not require an LLC to name its managing member on a deed. The state register adds what it can: DOS ID 3206412, formed in Delaware, and no registered agent beyond the company itself. Membership itself is not filed with New York, so neither record names a beneficial owner.
Not in the current clustering. Numbered LLCs are the standard way NYC property is held one building at a time, so an entity can be part of a larger operation without the deed record saying so. PulseCities only links entities where the public record supports it.
Looking up your own building? Who owns my building →
A deed names a buyer or seller of record. This page describes documents, not conduct, and makes no claim of wrongdoing. How PulseCities reads the record →