Every building here has a story, and the records to prove it.

The buildings that define Manhattan — and for each, the sponsor closing, every resale, the mortgage recorded alongside, the parties to every deed, and a written account of who built it and who bought in.

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Every deed since 1966

The sponsor closing, every resale, and what the same apartment fetched last time.

The parties to every one

Seller, buyer, lender and amount — and a note on the sale where we have one.

The story, then the ledger

Who built it, who bought in, what it sold for — then permits, landmark status and the full record.

By the numbers · 432 Park Avenue

click any sale

Not the last sale. All of them — sponsor closings hollow, resales solid, the median drawn through.

Price per square foot

Every deed with a unit size on the roll · lots under 700 ft² excluded

Sponsor saleResaleYearly median

$10,619

Highest · unit 96, 2016

$3,767 → $3,911

Median, 2015 → 2026

+4%

Change in median $/ft²

Resales have closed at a median $5,598/ft², against $4,794/ft² from the sponsor.

One record, as members read it

432 Park Avenue

2026
Mar 16

52B

Parties of record → parties of record · 2,224 ft² · $3,911/ft² · −11.7% on 2016

$8.7M

Members see the seller, the buyer, the mortgage recorded with the deed and the link to the document itself.

One hundred and forty-five buildings. Every apartment, every owner, every price.

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