Every entry below is a recorded deed naming this entity, from ACRIS public records. The deed record here begins in 2025.
Latest recorded deed 2025-10-17
AINSIM 4G LLC appears as the buyer of record on 1 NYC deed in the ACRIS record PulseCities holds. The single recorded date is October 17, 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
A chain of title is the ordered list of conveyances that moved a property from one owner of record to the next. AINSIM 4G LLC is the grantee on 1 link in that chain, all on October 17, 2025. Its most recent conveyance is ACRIS document 2025102700387001 on 135 West 70 Street. 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 AINSIM 4G LLC in Brooklyn, NY, and no other buying entity in the record files from it. 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 AINSIM 4G LLC as a domestic limited liability company, DOS ID 5474090, formed in New York and first filed on January 11, 2019. The company designates itself for service of process, which is the default and names nobody. Membership is not filed with the state, so the public record stops here.
The purchases sit in 1 ZIP code. The heaviest concentration is 10023 (Upper West Side), with 1 recorded deed. On the PulseCities displacement index, the highest-pressure ZIP it buys in is 10023 at 22.7 out of 100, against a citywide median of 31.6. Each of those neighborhoods carries its own displacement signals. Signals for 10023 →
Every deed PulseCities holds for AINSIM 4G LLC was recorded on the same day, October 17, 2025. No deed in the current record names this entity as the seller, so nothing here has been resold inside the window.
When this company records another NYC deed, buying or selling, it shows up in a weekly email. Quiet weeks send nothing.
AINSIM 4G 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 10023, Upper West Side, where 1 deed is on record. Each neighborhood page carries the displacement signals for that ZIP.
ACRIS names AINSIM 4G 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 5474090, 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 →