Union Wharf
15 Union Wharf, Boston, MA 02109
Never miss a listing at Union Wharf
Sign in or create a free account to get the fastest available alerts—usually within about five minutes—for new listings and important updates.
Independent brokerage page. BMN Boston Real Estate compiles public MLS listing and sales data for Union Wharf; it is not the building's management company, leasing office, or HOA. Contact Union Wharf directly for management, rental, or maintenance questions.
About Union Wharf
Union Wharf is a residential building built in 1855, located at 15 Union Wharf in Boston, MA 02109. The building features studio to 4-bedroom residences ranging from 1,013 to 4,000 square feet , with prices from $1.4M to $5.3M . There is currently 1 unit available for sale. 7 units have sold in the last two years at an average price of $3.1M .
Monthly HOA fees at Union Wharf range from $800 to $2,640 per month and commonly include Water, Sewer, Insurance . Parking is typically deeded, paved, driveway, averaging 1.0 space per unit.
Last updated: 2026-08-21
1 Unit For Sale at Union Wharf
Unit Types at Union Wharf
| Unit Type | Beds | Baths | Sq Ft | Price Range | Available |
|---|---|---|---|---|---|
| Studio | Studio | 1 | 1,042 sqft | $790K | None listed |
| 1 Bedroom | 1 | 2 | 1,013 sqft | $727K | None listed |
| 1 Bedroom | 1 | 3 | 1,363 sqft | $1.8M | None listed |
| 2 Bedroom | 2 | 1 | 1,235 sqft | $1.1M | None listed |
| 2 Bedroom | 2 | 2 | 1,042 - 2,547 sqft | $1.1M - $3.7M | None listed |
| 2 Bedroom | 2 | 3 | 1,363 - 2,290 sqft | $1.5M - $4.0M | None listed |
| 2 Bedroom | 2 | 4 | 2,303 - 2,315 sqft | $3.5M - $6.3M | None listed |
| 3 Bedroom | 3 | 2 | 1,790 - 2,313 sqft | $2.0M - $3.5M | 1 for sale |
| 3 Bedroom | 3 | 3 | 1,366 - 2,552 sqft | $767K - $5.3M | 1 for sale |
| 3 Bedroom | 3 | 4 | 2,700 sqft | $3.8M | 1 for sale |
| 4 Bedroom | 4 | 3 | 2,292 - 2,303 sqft | $5.2M - $5.5M | None listed |
| 4 Bedroom | 4 | 4 | 3,911 - 4,000 sqft | $3.8M - $4.1M | None listed |
Recently Sold at Union Wharf
| Address | Beds/Baths | Sq Ft | List Price | Sold Price | Change | Sold Date |
|---|---|---|---|---|---|---|
| 7 Union Wharf # 7, Boston MA 02109 | 2bd / 2.5ba | 2,281 | $4.3M | $4.0M | -6.1% | Jul 23, 2026 |
| 343 Commercial St # 501, Boston MA 02109 | 1bd / 2.5ba | 1,363 | $1.9M | $1.8M | -5% | Jun 4, 2026 |
| 343 Commercial St # 212, Boston MA 02109 | 2bd / 2ba | 1,754 | $2.4M | $2.3M | -5% | Dec 21, 2025 |
| 343 Commercial St # 104, Boston MA 02109 | 2bd / 2ba | 1,082 | $1.4M | $1.4M | -1.8% | Aug 13, 2025 |
| 8 Union Wharf # 8, Boston MA 02109 | 4bd / 2.5ba | 2,303 | $5.9M | $5.2M | -12% | Jul 14, 2025 |
| 343 Commercial St # 114, Boston MA 02109 | 4bd / 3.5ba | 3,911 | $4.0M | $3.8M | -6.1% | Jun 2, 2025 |
| 343 Commercial St # 602, Boston MA 02109 | 2bd / 2ba | 2,547 | $3.5M | $3.3M | -7% | Oct 14, 2024 |
Frequently Asked Questions About Union Wharf
Is BMN Boston Real Estate the management company or leasing office for Union Wharf?
No. BMN Boston Real Estate is an independent real estate brokerage. We compile public MLS listing and recent-sales data for Union Wharf to help buyers and sellers make informed decisions. We do not manage the building, lease units on behalf of the owner, or handle HOA matters. For management, leasing, or maintenance inquiries, please contact Union Wharf directly.
How many units are for sale at Union Wharf?
There are currently 1 condos for sale at Union Wharf in Boston, MA. Prices range from $5.3M.
What is the price range at Union Wharf?
Prices at Union Wharf range from $1.4M to $5.3M based on recent listings and sales. Prices vary by unit size, floor, and finishes.
What are the unit sizes at Union Wharf?
Units at Union Wharf range from 1,013 to 4,000 square feet, with 0 to 4 bedroom configurations.
How much do condos sell for at Union Wharf?
7 units have sold at Union Wharf in the last two years at an average price of $3.1M. The average time on market was 122 days.
When was Union Wharf built?
Union Wharf was built in 1855 and is located at 15 Union Wharf in Boston, MA 02109.
What are the HOA fees at Union Wharf?
Monthly HOA fees at Union Wharf $800 to $2,640 per month. Based on 8 listings with HOA data on file. Fees commonly include Water, Sewer, Insurance. Actual fees vary by unit; confirm with the listing agent.
Is parking available at Union Wharf?
Parking at Union Wharf is typically described as deeded, paved, driveway. On average, listings include 1.0 parking space. Specific arrangements (deeded, assigned, garage vs. surface) vary by unit.
Looking to Buy or Tour at Union Wharf?
BMN Boston Real Estate is a real estate brokerage that tracks every MLS listing at Union Wharf. Schedule a tour, ask about a specific unit, or get instant alerts when new listings hit the market — download the app or browse all listings below.
Trying to reach the building's management or leasing office? Search "Union Wharf Boston management" — we are not affiliated with the building's management.
