9 Willow Street
Beacon Hill, Boston · 9 Willow St · Deed-verified
9 Willow Street in Beacon Hill, Boston has 13 recorded condominium sales dating back to 2002. Every figure below is drawn from recorded deeds — not listings, not estimates.
The record
Sales activity
Recorded sales by year
Every deed recorded in 9 Willow Street, by year, with that year's median price.
Sales by price point
How 13 recorded sales distribute across the price ladder.
Unit mix sold
Bedroom count across recorded sales.
10 most recent sales
| Unit | Date | Beds | Type | Price | $/SF | Change |
|---|---|---|---|---|---|---|
| 61 | 8/25/2022 | 1 Bed | Resale 2 | $1.1M | $1,528/SF | vs prior sale +8% |
| 61 | 3/11/2022 | 1 Bed | Resale 1 | $970K | $1,412/SF | vs prior sale +49% |
| 61 | 10/16/2013 | 1 Bed | Developer Sale | $650K | $946/SF | — |
| 41 | 10/4/2013 | 1 Bed | Developer Sale | $685K | $979/SF | — |
| 32 | 7/1/2013 | 1 Bed | Developer Sale | $400K | $1,207/SF | — |
| 72 | 12/29/2010 | 1 Bed | Resale 1 | $375K | $1,202/SF | vs prior sale +51% |
| 71 | 12/1/2010 | 1 Bed | Developer Sale | $585K | $852/SF | — |
| 11 | 10/27/2008 | Studio | Developer Sale | $165K | $917/SF | — |
| 1 | 10/24/2008 | 1 Bed | Developer Sale | $272K | $585/SF | — |
| 52 | 12/28/2007 | 1 Bed | Resale 2 | $350K | $1,057/SF | vs prior sale 0% |
The full 9 Willow Street record
You are seeing the summary. Members see the deeds.
- All 13 recorded sales
- Every unit's resale chain
- Buyer & seller names
- Financing & deed citations
- Condo docs + AI
- Client-ready reports
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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 9 Willow Street?
13 recorded sales, going back to 2002, of which 5 are resales. This page shows the 10 most recent; members see all of them.
What has 9 Willow Street done over time?
Resales in the building have changed hands at an average of +27.7% against their prior recorded price, after an average hold of 4.4 years.
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.