Transaction record
- Sale price
- $3,800,000
- Recorded date
- Aug 26, 2025
- Assessment on sale record
- $1,193,710
- Evidence
- Official state transaction and reported property type
- Confidence
- High
Observed public-record sale
30 Buckfield Lane
Recorded August 26, 2025 in Greenwich, Connecticut.
Recorded sale price$3.80MHigh evidence
Latest public parcel profile
- Main living area
- 4,728 sq. ft.
- Land
- 2.07 acres
- Year built
- 1955
- Bedrooms
- 5
- Total rooms
- 10
- 2025 assessed total
- $2,368,030
- Assessment neighborhood
- 180100
Parcel facts are the latest owner-free public assessment context and may postdate this transaction.
Synthetic Twin · untouched historical test
What comparable public records implied before seeing this sale
This transaction was in the model’s untouched test subset. The comparison is historical model evaluation—not a current appraisal.
Model midpoint$2.73M
Likely range$2.16M–$3.45M
Recorded vs. midpoint+39.3%
Model confidenceLimited
Observed history at this normalized address
1 recorded sale
Aug 26, 2025$3.80MHighCurrent record
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.