The Address Index
Observed public-record sale

40 Park Avenue

Recorded May 26, 2022 in Greenwich, Connecticut.

Recorded sale price$4.55MSupplemental evidence
Transaction record
Sale price
$4,550,000
Recorded date
May 26, 2022
Evidence
Supplemental state parcel sale history
Confidence
Supplemental
Open the government source ↗
Latest public parcel profile

No single parcel profile could be matched confidently to this recorded address. The sale remains visible, but parcel facts are not guessed.

Synthetic Twin

No test-set comparison on this record

This sale is not one of the untouched historical transactions used to evaluate Synthetic Twin. We do not generate or backfill a property projection merely to fill the space.

Observed history at this normalized address

5 recorded sales

May 26, 2022$4.55MSupplementalCurrent record
Aug 28, 2017$2.27MHighView
Mar 4, 2014$3.05MHighView
Aug 22, 2011$2.23MSupplementalView
Jun 25, 2003$1.09MSupportedView
Method guardrail

Nothing here is a fictional transaction

The sale row is preserved from a real public record, with its source and evidence grade. Where government sources conflict materially, the transaction is excluded rather than averaged into a made-up price. Model outputs, when available, appear in a separately labeled comparison panel.

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