Transaction record
- Sale price
- $4,250,000
- Recorded date
- Sep 15, 2004
- Assessment on sale record
- $1,176,560
- Evidence
- Official state transaction; property type supported by public records
- Confidence
- Supported
Observed public-record sale
415 Round Hill Road
Recorded September 15, 2004 in Greenwich, Connecticut.
Recorded sale price$4.25MSupported evidence
Latest public parcel profile
- Main living area
- 5,725 sq. ft.
- Land
- 1.33 acres
- Year built
- 1915
- Bedrooms
- 5
- Total rooms
- 10
- 2025 assessed total
- $3,172,540
- Assessment neighborhood
- 180100
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.