15 Main Street #B · Boston

FOR SALE · MLS #73594074

$725,000

beds
1
baths
1
sqft
671

15 Main Street #B

Boston, MA 02129

LOCATION

Property location

Directions

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15 Main Street #B, Boston, MA 02129Open Street View

Main Street between Henley Street and City Square

Home type
Condominium
Interior living area
671 sqft
Year built
1987
Parking spaces
0
Price per sqft
$1,080/sqft
HOA fee
$292 · Monthly

About this home

Rare Offering! Welcome to this highly sought-after 1 bedroom, 1 bathroom residence at South Crescent Condominiums! Perfectly located in the heart of Charlestown's historic Gas Light District on picturesque Main Street. Designed for comfortable everyday living and effortless entertaining, this beautifully appointed home features an exceptional floor plan, a decorative fireplace, a spacious bedroom, abundant closet space, and easy-access outdoor space. Complete with central air conditioning, in-unit laundry, and an additional storage unit. Enjoy the convenience of a professionally managed association in one of Charlestown's most desirable locations. Many recent improvements in the last few years: 2022 hot water heater, 2023 HVAC unit, 2022/2023 new windows and slider, and 2025 dishwasher, washer, and dryer! Move right in to this impeccably maintained home!

Listed by Frank Celeste · Gibson Sotheby's International Realty
MLS PIN #73594074 · Updated 10/29/2026, 1:27:00 PM ET

Building & association

Total units
24
Building stories
1
Entry level
2
HOA fee includes
Water · Sewer · Insurance · Maintenance Structure · Maintenance Grounds · Snow Removal · Reserve Funds

From MLS fields in this listing. Confirm association rules and fees with the association documents.

Facts & features

Home overview
Property subtype
Condominium
Property category
Residential
MLS status
Active
Bedrooms
1
Full bathrooms
1
Half bathrooms
0
Total bathrooms
1
Total rooms
4
Living area
671 sqft
Living area source
Public Record
Above grade finished area
671 sqft
Building area
671
Building area units
Square Feet
Building area source
Public Records
Area includes basement
No
Stories
1
Building stories
1
Entry level
2
Entry location
Unit Placement(Front)
Unit building
B
Interior & systems
Heating
Heat Pump
Heating available
Yes
Cooling
Central Air
Cooling available
Yes
Appliances
Range · Dishwasher · Microwave · Refrigerator · Washer · Dryer
Laundry
In Unit
Basement
N
Fireplace
Yes
Fireplaces
1
Security features
Intercom
Primary bathroom features
No

Price & tax details

Current asking price$725,000
Original asking price$725,000
Listed on2026-10-22
Days on market7
Tax record supplied by MLS
YearProperty taxAssessed value
2026$6,829.46$546,300

These records are supplied by the current listing. Assessed value is not market value; confirm taxes with the local assessor.

Mortgage calculator

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Results include principal and interest, plus property tax and HOA when MLS lists them; home and mortgage insurance and utilities are excluded. Tax uses the amount in this listing; a buyer’s actual tax may differ with reassessment or residential exemptions. The rate is your assumption, not a current market quote or loan offer.

SCHOOLS & EDUCATION

Schools & performance

2026 MA DESE

School names, grades and state-reported measures are listed below.

This listing does not name individual schools. Public school information below is context, not an attendance assignment for this address.

Nearby public schools

Sorted by straight-line distance within the city. These are not attendance boundaries or a guarantee of enrollment.

40DESE percentile

Nearby public school · not assigned

Harvard-Kent Elementary School

Grades PK · K · 1 · 2 · 3 · 4 · 5 · 6

Straight-line distance 0.55 km

Progress toward targets 42%

84DESE percentile

Nearby public school · not assigned

Warren-Prescott K-8 School

Grades PK · K · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8

Straight-line distance 0.63 km

Progress toward targets 69%

6DESE percentile

Nearby public school · not assigned

Charlestown High School

Grades 7 · 8 · 9 · 10 · 11 · 12

Straight-line distance 0.82 km

Progress toward targets 51%

—DESE percentile

Nearby public school · not assigned

Horace Mann School for the Deaf Hard of Hearing

Grades PK · K · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12

Straight-line distance 0.84 km

Progress toward targets 30%

DESE does not report a percentile for this school.

85DESE percentile

Nearby public school · not assigned

Eliot K-8 Innovation School

Grades PK · K · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8

Straight-line distance 1.01 km

Progress toward targets 58%

3DESE percentile

Nearby public school · not assigned

Mario Umana Academy

Grades PK · K · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8

Straight-line distance 1.86 km

Progress toward targets 46%

MLS school names do not guarantee attendance. Assignment can vary by school year, grade and admissions policy; confirm with the district before committing.
What do these numbers mean?

DESE accountability percentiles (1–99) compare schools administering similar assessments, using up to two years of indicators. These are not test scores out of 100 or GreatSchools 1–10 ratings. Progress toward targets is a separate state measure. Consider programs, support services and your child’s needs as well.

School names link to available school or district websites.

Information is deemed reliable but is not guaranteed. © 2026 MLS Property Information Network, Inc. All rights reserved.

Listings updated