48 Union Park # 1 Boston, MA ^$ 3,500,000

48 Union Park # 1

^$ 3,500,000

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Open House 6/4 12pm - 1:30pm

48 Union Park # 1

Boston, MA, 02118

^$ 3,500,000

Bedrooms3 Baths2.1 Sq 2,299

Monthly Estimate*

^$ 21,550

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Condo for sale in Boston, MA

for $3,500,000 with 3 bedrooms and 2 full baths, 1 half bath. This 2,299 square foot condo was built in 1900.

City living without compromise. 48 Union Park #1 offers a rare blend of scale, privacy and indoor-outdoor living in the heart of the South End. Reimagined in 2019, this lower duplex features 3 true bedrooms and was designed to balance elegant entertaining with the comfort and functionality of a city residence. Floor-to-ceiling windows flood the main living level with natural light while clean architectural lines, custom built-ins and a seamless layout create a refined atmosphere. The kitchen anchors the living and dining spaces with ideal flow (and over 21' of width!) for everyday living and entertaining. An oversized enclosed patio extends the living space outdoors while 2 direct-access parking spaces and 2 private entrances enhance the experience. Plentiful storage and a dedicated entry area beneath the stoop for strollers and gear add practicality. Moments from South End favorites, this home offers a vibrant city lifestyle with privacy and luxury that is, quite simply, hard to find.

Open House

6/4/2026 12:00 PM - 1:30 PM

6/6/2026 12:00 PM - 1:30 PM

6/7/2026 12:00 PM - 1:30 PM

48 Union Park # 1 Boston, MA

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Condo Active

Price

^$ 3,500,000

Bedrooms

Full Bath

Half Bath

Property Type

Condo

Taxes

^$ 31,675

Style

Rowhouse

Year Built

1900

Town/City

Boston

County/Region

Suffolk

MLS | Web ID

73528668

List By

Jeffrey Hamilton

Listing Agent

Columbus And Over Group, Llc

Broker

Affordability Calculator

$24,190

Per Month

Monthly Principal & Interest: $21,550
Monthly Property Taxes: $2,640
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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Nearby

Trends

Condo listings in Boston, MA

Average List Price ^$1,541,436

Percent of Sale Price 56%

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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Trends Information provided by ATTOM Data Solutions.

Neighborhood & Schools

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Pricing History

Date	Price	Price Change	Description
6/2/2026	$3,500,000		Listed Price

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48 Union Park # 1, Boston, MA, 02118 is a Condo for sale at $3,500,000 with 2,299 sqft. 48 Union Park # 1 has 3 bedrooms, 2.1 baths, and was built in 1900. The property's zip code is 02118 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 6/3/2026.

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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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48 Union Park # 1

Condo for sale in Boston, MA

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