Transaction record
- Sale price
- $2,400,000
- Recorded date
- Jun 1, 2015
- Assessment on sale record
- $853,440
- Evidence
- Official state transaction and reported property type
- Confidence
- High
Observed public-record sale
55 Mallard Drive
Recorded June 1, 2015 in Greenwich, Connecticut.
Recorded sale price$2.40MHigh evidence
Latest public parcel profile
- Main living area
- 2,253 sq. ft.
- Land
- 0.34 acres
- Year built
- 1957
- Bedrooms
- 4
- Total rooms
- 9
- 2025 assessed total
- $1,076,740
- Assessment neighborhood
- 140010
Parcel facts are the latest owner-free public assessment context and may postdate this transaction.
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
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.