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.

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Basic Information

Bedrooms3
Mls StatusNew
Bathroom3
Parcel Number 5135408
Unit Number1

Tax Information

Tax Assessed Value $2,554,500
Tax Year 2026
Taxes$31,675

Parking

Parking Spaces2
Parking Features Off Street, Tandem

Rooms

Bathrooms Total Decimal 2.5
Full Bath2
Half Baths1

Basic Information

List Price$3,500,000
MLS Number73528668
Modification Date06/02/2026
Property SubTypeCondominium

Location

NeighborhoodSouth End
SubdivisionSouth End
Address48 Union Park
Building Number48
CountySuffolk
StateMA
StreetUnion Park
TownBoston
Zip02118

Building

BasementN
Building Area Units Square Feet
Construction Materials Brick
Entry Level 1
FireplaceYes
Fireplaces Total 1
Patio And Porch Features Patio, Patio - Enclosed
Rooms7
Stories2
Year Built1900
Year Built Details Approximate
Year Built Effective 2019
Year Built Source Public Records

Property

Entry Location Unit Placement(Street)

Exterior

Exterior Features Patio, Patio - Enclosed, Fenced Yard
Fencing Fenced
RoofRubber

Utilities

Cooling Central Air
Cooling YN Yes
Heat SystemYes
Heating Central, Forced Air
Sewer Public Sewer
Water Source Public

Property Information

Square Feet2,299
Building Area Source Public Records
Living Area 2,299
Lot Size Units Acres
Structure Type Rowhouse

Amenities

AmenitiesPublic Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails
Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Other AmenitiesFireplace, Tennis
PetsYes

Legal

ZoningResi

Other

Association Fee $400
Association Fee Frequency Monthly
Association Fee Includes Water, Sewer, Insurance
Date Listed06/02/2026
Farm Land Area Units Square Feet
View Count1

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Newton, MA

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More Info

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Newton, MA