1666 Washington St #3, Boston, MA 02118
Local realty services provided by:Better Homes and Gardens Real Estate The Shanahan Group



Listed by:timothy haynes
Office:keller williams realty signature properties
MLS#:73387499
Source:MLSPIN
Price summary
- Price:$1,750,000
- Price per sq. ft.:$1,063.18
About this home
Experience elevated living in this stunning 3-bed, 3-bath penthouse duplex, perfectly positioned in the South End. Spanning two thoughtfully designed levels, this one-of-a-kind residence blends modern sophistication with timeless design.The open-concept main floor boasts soaring ceilings, oversized windows, skylights, a full bath, and sun-drenched living spaces with sweeping city views. A custom kitchen features high-end appliances, sleek cabinetry, and an oversized island for entertaining. The spacious living and dining areas flow effortlessly onto a large private roof deck. On the bedroom level, a serene primary suite offers an en-suite bath with steam shower and generous closet space. Two additional rooms provide flexibility for bedrooms, home offices, or creative spaces—sharing a separate bathroom with tub.With central A/C, in-unit laundry, and the possibility of nearby rental garage parking, this exceptional home offers the best of luxury and urban convenience.
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Home facts
- Year built:1899
- Listing Id #:73387499
- Updated:August 14, 2025 at 10:28 AM
Rooms and interior
- Bedrooms:3
- Total bathrooms:3
- Full bathrooms:3
- Living area:1,646 sq. ft.
Heating and cooling
- Cooling:Central Air
- Heating:Forced Air
Structure and exterior
- Year built:1899
- Building area:1,646 sq. ft.
- Lot area:0.04 Acres
Utilities
- Water:Public
- Sewer:Public Sewer
Finances and disclosures
- Price:$1,750,000
- Price per sq. ft.:$1,063.18
- Tax amount:$16,740 (2025)
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