Transaction record
- Sale price
- $551,000
- Recorded date
- Mar 10, 2010
- Assessment on sale record
- $428,890
- Evidence
- Official state transaction and reported property type
- Confidence
- High
Observed public-record sale
15 East Byway
Recorded March 10, 2010 in Greenwich, Connecticut.
Recorded sale price$551KHigh evidence
Latest public parcel profile
- Main living area
- 1,959 sq. ft.
- Land
- 0.20 acres
- Year built
- 1958
- Bedrooms
- 3
- Total rooms
- 8
- 2025 assessed total
- $767,480
- Assessment neighborhood
- 153090
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
1 recorded sale
Mar 10, 2010$551KHighCurrent record
Free weekly briefing · Greenwich edition
Follow Greenwich sales like this one, every Thursday
The free Thursday briefing covers new Greenwich recorded sales, price moves and planning decisions, with the public record behind each one.
Free · Thursday email · unsubscribe anytime. Prefer Substack? Subscribe there instead.
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.