15 Union Wharf # 15 Boston, MA ^$ 5,500,000

15 Union Wharf # 15

^$ 5,500,000

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15 Union Wharf # 15

Boston, MA, 02109

^$ 5,500,000

Bedrooms4 Baths2.1 Sq 2,282

Monthly Estimate*

^$ 33,864

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Condo for sale in Boston, MA

for $5,500,000 with 4 bedrooms and 2 full baths, 1 half bath. This 2,282 square foot condo was built in 1855 on a lot size of 0.05.

Newly constructed townhouse at Harbor’s edge on the south side of prestigious Union Wharf. Flawlessly designed and custom-built with exposures on two sides and unobstructed views of Boston's Harbor and Skyline. Living/Dining area offers ceiling-to-floor glass, views, fireplace, white oak floors. Center Chef’s kitchen with Scavolini Italian Cabinetry, Wolf/Sub Zero, waterfall island and Italian Calacatta Marble. Master Suite features grand ceiling, additional balcony overlooking the Harbor and City, Ensuite bath w/dual vanities, walk-in steam shower, skylight and Italian Marble. 2 guest bedrooms with built-ins & large Den with views. Sonos invisible Sound, Brilliant light system, Italian light crystals. New: Roof, Windows, Doors, Skylights, HVAC, Electrical, HW Heater. Union Wharf features 24-hour gated parking, guest parking, sea-side heated swimming pool, on-site management, marina slips, and a common roof deck. On the primary footpath of The Waterfront.

Condo Active

Price

^$ 5,500,000

Bedrooms

Full Bath

Half Bath

Property Type

Condo

Taxes

^$ 38,685

Style

Townhouse

Lot Size

0.05

Year Built

1855

Town/City

Boston

County/Region

Suffolk

MLS | Web ID

73537004

List By

Carmela Laurella

Listing Agent

Cl Properties

Broker

Affordability Calculator

$37,088

Per Month

Monthly Principal & Interest: $33,864
Monthly Property Taxes: $3,224
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Trends

Condo listings in Boston, MA

Average List Price ^$1,519,173

Percent of Sale Price 72%

About Boston, MA

685,111 Population

16% Since 2002

^$65,384 Median Income

34.81 Median Age

20% Households with Children

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Pricing History

Date	Price	Price Change	Description
6/17/2026	$5,500,000		Listed Price

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15 Union Wharf # 15, Boston, MA, 02109 is a Condo for sale at $5,500,000 with 2,282 sqft and a lot size of 0.05. 15 Union Wharf # 15 has 4 bedrooms, 2.1 baths, and was built in 1855. The property's zip code is 02109 which is in Boston, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 6/18/2026.

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The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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15 Union Wharf # 15

Condo for sale in Boston, MA

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