231 Main St # 1, Boston MA 02129

Boston, MA 02129 • Charlestown

$1,125,000

Est. $7,022/month

3

Beds

2

Baths

1,575

Sq Ft

$714

Price/Sq Ft

1899

Year Built

Condominium

Type

5 hours 55 minutes

Time on Market

Active Open House Listed Jun 17, 2026 • MLS# 73537188 Copied!

About this home

Open House WED,SAT&SUN! Welcome to 231 Main Street, a beautifully maintained 3-bed, 2-bath home in the heart of Charlestown. Enjoy one of the neighborhood's most desirable locations, surrounded by popular coffee shops, restaurants, boutiques, & everyday conveniences. Blending modern updates with timeless Charlestown charm, the home features exposed beams and character-filled details throughout. The functional open-concept layout offers comfortable living & entertaining space while still providing flexibility for a home office, guests, and abundant storage, including generous closets and additional basement storage. Rare for Charlestown, the property also includes DRIVEWAY PARKING. Recent updates include Harvey acoustic-glass soundproof windows (2022), Bryant high-efficiency furnace and central air (2021), Nest thermostat (2021), professionally refinished kitchen cabinetry & new hardware (2023), reverse-osmosis drinking water system (2025), hot water heater (2021), new roof (2024)

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Property Overview

Property Type

Condominium

Listing Type

For Sale

Year Built

1899

Bedrooms

3

Full Bathrooms

2

Living Area

1,575 sq ft

Total Rooms

6

Stories

2

Entry Level

1

Open House Schedule

17

Jun

Wednesday, June 17

5:30 PM - 6:30 PM EDT

20

Jun

Saturday, June 20

12:00 PM - 2:00 PM EDT

21

Jun

Sunday, June 21

11:00 AM - 1:00 PM EDT

Facts & Features

Central AC

Home Facts

Type Residential

Style Condominium

Year Built 1899

Living Area 1,575 sq ft

Bedrooms 3

Full Baths 2

Total Rooms 6

Interior

Heating Forced Air, Natural Gas

Cooling Central Air

Flooring Wood

Appliances Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer

Fireplace None

Basement N

Laundry Second Floor, In Unit

Features None

Exterior

Construction None

Architecture None

Roof None

Features None

Pool None

Spa None

Fencing None

Patio/Porch None

Parking

Features Assigned, Paved, Exclusive Parking

Total Spaces 1

Utilities

Electric None

Water Public

Sewer Public Sewer

Gas None

Other For Gas Range

Financial

Annual Tax $7,292

Assessed Value $934,300

Interior Features

Flooring: Wood

Appliances: Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer

Interior Features:

Windows:

Basement: N

Laundry: Second Floor, In Unit

Security: Intercom

Construction & Materials

Year Built: 1899

Structure Type: Townhouse

Exterior Materials:

Roof:

Foundation:

Stories: 2

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas

Cooling: Central Air

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features:

Exterior & Lot

Exterior Features:

Patio & Porch:

Fencing:

Other Structures:

Lot Features:

Road Surface:

Parking & Garage

Total Parking Spaces: 1

Parking Features: Assigned, Paved, Exclusive Parking

Location

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Neighborhood

Charlestown

231 Main St # 1, Boston MA 02129

Boston, MA 02129

Walkability

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Nearby Schools

School District

Boston School District local

C-

🎓 Where Graduates Go Class of 2021

52% attend college

38% 4-Year 14% 2-Year 7% Out of State 7% Working

⚠ School Safety 2024-25

3.7% Above Average

3.2% Suspensions 0.3% In-School 0.5% Emergency

↓ 1.8% below state avg

E

Elementary Schools

3 schools

A-

Warren-Prescott K-8 School

0.1 mi | #85 of 352 | Score: 51.3

Improved 4 spots from last year

-7 below state avg

507 students Diverse

Grades PK-08

D

Horace Mann School for the Deaf Hard of Hearing

0.2 mi | #374 of 346 | Score: 33.9

Same rank as last year

73 students Diverse

Diverse Student Body

Grades PK-12

C

Harvard-Kent Elementary School

0.4 mi | #589 of 824 | Score: 41.5

Dropped 181 spots from last year

-16.7 below state avg

334 students Very Diverse

Diverse Student Body

Grades PK-06

M

Middle Schools

3 schools

Edwards Middle

0.2 mi

B+

Darby Vassall Upper School

1.2 mi | #118 of 352 | Score: 47.5

Improved 26 spots from last year

-10.7 below state avg

298 students Very Diverse

Rising School Diverse Student Body

Grades 06-08

C+

Cambridge Street Upper School

1.4 mi | #214 of 352 | Score: 39.8

Dropped 26 spots from last year

-18.4 below state avg

301 students Very Diverse

Diverse Student Body

Grades 06-08

H

High Schools

3 schools

Charlestown High

0.3 mi

D

Charlestown High School

0.4 mi | #322 of 346 | Score: 31.0

Improved 49 spots from last year

-27.2 below state avg

754 students Diverse

11 sports • 488 athletes

Early College Program Rising School

Grades 07-12

B-

Community Charter School of Cambridge

1.2 mi | #178 of 346 | Score: 53.1

Dropped 57 spots from last year

-5.2 below state avg

251 students Diverse

7 sports • 202 athletes

High Graduation Rate College Ready Curriculum

Grades 06-12

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Property Tax $608

Homeowners Insurance $200

HOA Fee $526/mo

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95% Interest

Year 15

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Property History

Market Insights

Property Timeline

👁️

Showing Instructions Updated

Jun 17, 2026

New showing requirements

🏠

Listed for Sale

Jun 17, 2026

$1,125,000

Original listing

Agent: Windward & Main Realty Group Office: William Raveis R.E. & Home Services

Date	Event	Price	Change	$/sqft	Details
06/17/2026	👁️ Showing Instructions Updated	-	-	-	New showing requirements
06/17/2026	🏠 Listed for Sale	$1,125,000	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Jun 17, 2026	New Listing Added	$1,125,000	—

Market Statistics

Time on Market

5 hours 55 minutes

Price per Sq Ft

$714

Tax History

Year	Taxes	Assessment
2026	$7,292	$934,300

Financial Details

Annual Property Tax

$7,292

Tax Year 2026

HOA Fee

$526

Monthly

Assessed Value

$934,300

Elementary Schools

Middle Schools

High Schools

Monthly Payment Breakdown

Loan Summary

Showing Instructions Updated

Listed for Sale

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231 Main St # 1, Boston MA 02129

About this home

Property Overview

Open House Schedule

Facts & Features

Home Facts

Interior

Exterior

Parking

Utilities

Financial

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Location

Neighborhood

Walkability

Nearby Schools

Elementary Schools

Middle Schools

High Schools

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Property History

Market Insights

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Showing Instructions Updated

Listed for Sale

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