Inviting. Spacious. Rarely available.This 3-bed & 3-bath penthouse duplex offers 1,646 sq ft of thoughtfully designed living space in the heart of Boston’s South End—where true 3 bedroom homes remain in short supply.The first level is dedicated to rest and privacy, featuring a spacious primary suite with a walk-in closet and en-suite full bath, a generously sized second bedroom, and a versatile 3rd bedroom—ideal for guests or a home office.Upstairs, the main living level is designed for both comfort and entertaining, with an open living & dining area highlighted by exposed brick, high ceilings, skylights, and abundant natural light. The modern kitchen features stainless steel appliances, while a wood-burning stove adds warmth and character throughout. Additional features include central air, in-unit W&D, and a private deck overlooking lovely Worcester Square. The living area flows seamlessly to the deck, creating an ideal setting for entertaining. Pet friendly.
Property Details
Price:
$1,399,999
MLS #:
73503032
Status:
Active
Beds:
3
Baths:
3
Type:
Condo
Subtype:
Condominium
Neighborhood:
southend
Listed Date:
Apr 16, 2026
Finished Sq Ft:
1,646
Total Sq Ft:
1,646
Lot Size:
1,646 sqft / 0.04 acres (approx)
Year Built:
1899
See this Listing
Schools
Interior
Above Grade Finished Area
1646
Appliances
Range, Dishwasher, Disposal, Refrigerator, Freezer, Washer, Dryer
Bathrooms
3 Full Bathrooms
Cooling
Central Air
Flooring
Hardwood
Heating
Forced Air
Exterior
Accessibility Features
No
Common Walls
No One Above
Community Features
Public Transportation, Shopping, Tennis Court(s), Park, Medical Facility, Highway Access, House of Worship, Public School, T-Station
Construction Materials
Stone
Exterior Features
Deck
Open Parking YN
1
Parking Features
On Street
Patio And Porch Features
Deck
Security Features
Intercom
Stories
2
Financial
HOA Fee
$300
HOA Fee Frequency
Monthly
HOA Includes
Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds
Tax Year
2025
Taxes
$16,740
Map
Community
- Address1666 Washington St # 3 Boston MA
- CityBoston
- CountySuffolk
- Zip Code02118
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Back Bay
- Bay Village
- Beacon Hill
- Bellevue Hill
- Boston
- Brighton-Oak Square
- Charlestown
- Chestnut Hill
- Chestnut Hill /Brookline line
- Chestnut Hill Park Condominium
- Clam Point Neighborhood
- Eight Streets Neighborhood
- Ellis South End Neighborhood
- Fairmount Hill
- Fields Corner
- Gas Light District
- Golf Course Neighborhood
- Harbor View
- Harborview
- Highland
- Hyde Park
- Jamaica Plain
- Lower Mills
- Melville Park
- Metropolitan Heights Area
- Metropolitan Hill
- Mission Hill – Longwood Medical
- Oak Square
- Parkway neighborhood
- Roslindale
- Roslindale – WC Bates
- roslindale village
- Roxbury’s Moreland Street Historic District
- Savin Hill: Minutes to Carson Beach/UMass Boston T-Stop
- South Boston
- Suffolk County
- Sumner Hill
- Thomas Park
- Woodbourne
Market Summary
Property Summary
- 1666 Washington St # 3 Boston MA is a Condo for sale in Boston, MA, 02118. It is listed for $1,399,999 and features 3 beds, 3 baths, and has approximately 1,646 square feet of living space, and was originally constructed in 1899. The current price per square foot is $851. The average price per square foot for Condo listings in Boston is $1,018. The average listing price for Condo in Boston is $1,412,749. To schedule a showing of MLS#73503032 at 1666 Washington St # 3 in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Gibson Sotheby’s International Realty. The property listing data and information 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 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 set forth herein.
1666 Washington St # 3
Boston, MA