Condominium at 1666 Washington St # 3, Boston MA 02118
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$1,399,999

1666 Washington St # 3, Boston MA 02118
Boston, MA 02118
Listed by Moshe Elmekias
Bedrooms
3
Bathrooms
3
Living area
1,646 sqft
Year built
1899

About this home

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

MLS
MLS Property Information Network
MLS #
73503032
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
191
On market date
April 16, 2026
Stories
2
Total bathrooms
3
Garage spaces
N/A
Parking spaces
N/A
Lot size
0.04 acres
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Joseph J Hurley
0.17 mi away · Grades -1-8
Nearest school -- attendance-zone data not available here
3.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
351
Student:teacher ratio
16.0:1
District
Boston
Middle
James P Timilty Middle
0.94 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
205
Student:teacher ratio
8.2:1
District
Boston
High
Carter School
0.49 mi away · Grades 8-12
Nearest school -- attendance-zone data not available here
1.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
24
Student:teacher ratio
24.0:1
District
Boston

Walkability

Blended score for Boston's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). EPA National Walkability Index only -- nearby-amenity data not cached yet for this area.

71
Walkable
out of 100
EPA National Walkability Index
14.2 / 20 -- Above average walkable

Market position

How this listing compares to current activity in Boston, from live MLS data.

On the market 191 days -- 66 more days than Boston's current average of 125 days.
For reference, the median list price across 8,983 active listings in Boston right now is $80,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Est. monthly payment
$8,581/mo
$280,000 down
$1,119,999 loan
Principal & interest$7,264
Property tax (est.)$1,167
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated June 8, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.