Experience luxury living in the heart of the Symphony area at XII Stoneholm. This stylish one-bedroom loft features soaring ceilings, expansive floor-to-ceiling windows, a modern kitchen, hardwood floors, built-in A/C, and a full loft space perfect for work or relaxation.The building offers premium amenities including a 24-hour concierge, rooftop pool, sun deck, fitness center, and elevator access—all just steps from Back Bay’s shopping, dining, and cultural attractions. Conveniently close to Newbury Street, Boylston Street, Whole Foods, and the Green and Orange T lines. (Photos are from before tenants)
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| Year | Land | Building | Total | Change |
|---|---|---|---|---|
| FY2023 | $0 | $90,000 | $90,000 | — |
| Date | Price | Book/Page |
|---|---|---|
| Oct 12, 2022 | $345,000 | 68299/145 |
| Oct 11, 2022 | $10 | 68296/266 |
| Sep 19, 2022 | $590,000 | 68222/48 |
| Aug 31, 2022 | $1,019,500 | 68158/220 |
| Aug 22, 2022 | $709,000 | 68109/53 |
| Jul 15, 2022 | $90,000 | 67951/122 |
| Jun 14, 2022 | $100 | 67796/93 |
| May 24, 2022 | $706,000 | 67691/36 |
| May 23, 2022 | $110,000 | 67684/320 |
| May 17, 2022 | $106,000 | 67655/270 |
Discrepancies found between MLS and assessor records.
| Field | Assessor | MLS | Match |
|---|---|---|---|
| Year built | 1,920 | 2,006 | ✗ |
Back Bay
12 Stoneholm # 426, Boston MA 02115
Boston, MA 02115
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 04/14/2026 | ⏳ Pending Sale | - | - | - | Offer accepted, sale pending |
| 04/09/2026 | 🏠 Listed for Sale | $2,650 | - | - | Original listing |
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