Transaction record
- Sale price
- $1,815,000
- Recorded date
- Oct 29, 2021
- Evidence
- Supplemental state parcel sale history
- Confidence
- Supplemental
Observed public-record sale
12 Guinea Road
Recorded October 29, 2021 in Greenwich, Connecticut.
Recorded sale price$1.81MSupplemental evidence
Latest public parcel profile
- Main living area
- 3,762 sq. ft.
- Land
- 2.67 acres
- Year built
- 1970
- Bedrooms
- 4
- Total rooms
- 9
- 2025 assessed total
- $1,489,390
- Assessment neighborhood
- 172110
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.