The Address Index
Observed public-record sale

422 North Street

Recorded October 29, 2020 in Greenwich, Connecticut.

Recorded sale price$4.64MHigh evidence
Transaction record
Sale price
$4,640,000
Recorded date
Oct 29, 2020
Assessment on sale record
$3,280,410
Evidence
Official state transaction and reported property type
Confidence
High
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Latest public parcel profile
Main living area
5,926 sq. ft.
Land
1.00 acres
Year built
1906
Bedrooms
4
Total rooms
14
2025 assessed total
$2,509,080
Assessment neighborhood
170110

Parcel facts are the latest owner-free public assessment context and may postdate this transaction.

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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

2 recorded sales

Oct 29, 2020$4.64MHighCurrent record
Sep 30, 2010$3.55MHighView
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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