Transaction record
- Sale price
- $1,230,000
- Recorded date
- Dec 21, 2009
- Assessment on sale record
- $933,940
- Evidence
- Official state transaction and reported property type
- Confidence
- High
Observed public-record sale
19 Montgomery Lane
Recorded December 21, 2009 in Greenwich, Connecticut.
Recorded sale price$1.23MHigh evidence
Latest public parcel profile
- Main living area
- 5,268 sq. ft.
- Land
- 1.00 acres
- Year built
- 2010
- Bedrooms
- 6
- Total rooms
- 11
- 2025 assessed total
- $3,308,760
- Assessment neighborhood
- 170110
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
3 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.