Transaction record
- Sale price
- $4,050,000
- Recorded date
- Sep 1, 2023
- Evidence
- Supplemental state parcel sale history
- Confidence
- Supplemental
Observed public-record sale
23 Park Avenue
Recorded September 1, 2023 in Greenwich, Connecticut.
Recorded sale price$4.05MSupplemental evidence
Latest public parcel profile
- Main living area
- 3,923 sq. ft.
- Land
- 0.22 acres
- Year built
- 2022
- Bedrooms
- 6
- Total rooms
- 14
- 2025 assessed total
- $2,513,980
- Assessment neighborhood
- 111060
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
2 recorded sales
Sep 1, 2023$4.05MSupplementalCurrent 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.