The Address Index
Observed public-record sale

498 Lake Avenue

Recorded September 14, 2020 in Greenwich, Connecticut.

Recorded sale price$6.80MHigh evidence
Transaction record
Sale price
$6,800,000
Recorded date
Sep 14, 2020
Assessment on sale record
$4,821,460
Evidence
Official state transaction and reported property type
Confidence
High
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Latest public parcel profile
Main living area
8,190 sq. ft.
Land
4.18 acres
Year built
2018
Bedrooms
7
Total rooms
17
2025 assessed total
$6,336,820
Assessment neighborhood
162100

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

Sep 14, 2020$6.80MHighCurrent record
Sep 12, 2016$5.58MHighView
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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