O S Realty Co

O S Realty Co appears in 19 NYC deed transactions across 5 buildings. Dates, counterparties, and addresses from public records.

What the record shows

Round trips O S Realty Co appears on both sides of five buildings — bought, then sold. The shortest hold was 339 East 90 Street at 1 months. Neither leg of that trade carried a recorded price.

Bundled closings four buildings changed hands on a single day, 1981-04-29. Same-day multi-building transfers are portfolio deals rather than individual sales, and the buildings in them usually keep sharing an owner afterwards.

Repeat counterparty 434 E 89TH REALTY CORP is on the other side of seven of these transfers. A name that recurs across deeds is usually an affiliate, a lender, or the same principal filing under a second entity — it is not by itself evidence of either.

Transfers without a price 19 of the 19 recorded transfers carry no sale price. Zero-consideration deeds are routine for restructurings, family transfers, and moves between affiliated entities — they mean the parties changed, not necessarily that the building was sold.

Activity window Recorded activity for O S Realty Co runs from 1969 to 1981. Nothing has been recorded in the 45 years since — the entity may still hold the buildings, or a later transfer may sit under a different name.

Concentrated in one borough Every building on this entity's record is in Manhattan. Single-borough buying is the ordinary pattern for an operator working one market, and it makes the buildings below comparable to each other.

Buildings on record:

• 434 East 89 Street
• 423 East 82 Street
• 432 East 89 Street
• 410 East 88 Street
• 339 East 90 Street

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