Copper Bay
North End, Boston · 69 N MARGIN ST · Deed-verified
Copper Bay in North End, Boston has 2 recorded condominium sales dating back to 2016. Every figure below is drawn from recorded deeds — not listings, not estimates.
The record
Sales activity
Recorded sales by year
Every deed recorded in Copper Bay, by year, with that year's median price.
Sales by price point
How 2 recorded sales distribute across the price ladder.
Unit mix sold
Bedroom count across recorded sales.
2 most recent sales
| Unit | Date | Beds | Type | Price | $/SF | Change |
|---|---|---|---|---|---|---|
| 4 | 7/29/2020 | 1 Bed | Developer Sale | $480K | $949/SF | — |
| 7 | 8/15/2016 | 2 Beds | Developer Sale | $845K | $800/SF | — |
The full Copper Bay record
You are seeing the summary. Members see the deeds.
- All 2 recorded sales
- Every unit's resale chain
- Buyer & seller names
- Financing & deed citations
- Condo docs + AI
- Client-ready reports
No credit card required.
More buildings in North End
About this record
Where does this data come from?
Every sale shown is a deed recorded with the Boston registry — the legal record of the transaction, not a listing or an estimate. CURVE assembles, verifies and reconciles each one to the building and the unit.
How many sales are in Copper Bay?
2 recorded sales, going back to 2016. This page shows the 2 most recent; members see all of them.
What has Copper Bay done over time?
Resale performance is measured against each unit's prior recorded price.
What do members see that I don't?
The complete sales table, each unit's full chain of title, buyer and seller names, financing detail, the deed book and page behind every figure, the condo documents, and reports you can send to a client.