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31 Main Street # D, Boston MA 02129

Boston, MA 02129 • Charlestown
$1,290,000
3
Beds
1.5
Baths
1,473
Sq Ft
$876
Price/Sq Ft
0.03
Acres
1987
Year Built
15
Days on Market
Closed Listed Feb 5, 2026 • MLS# 73474845 Copied! • Updated Mar 26, 2026

Sale Statistics

Sale Overview
Original List Price: $1,269,000
Final Sale Price: $1,290,000
Difference: +$21,000 (+1.7%)
Performance Metrics
101.7%
List to Sale Ratio
Sold above asking price
15
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft: $862
Sale $/sq ft: $876
This property sold for $876 per square foot
Sale Summary

This property sold for 1.7% above the original asking price, indicating strong buyer demand.

With only 15 days on market, this was a quick sale compared to typical market conditions.

Nearby Sales Comparison

Based on 50 similar properties sold within 0.5 miles in the last 90 days

This Property
$876/sq ft
Area Average
$276/sq ft
Difference
+217.8%

This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.

About this home

This spacious 3BR/1.5BA, 1473sf, penthouse duplex is located in the heart of the gas light district near City Square Park. The main living level has a wonderful open layout between living, dining and kitchen areas – perfect for entertaining. The spacious living room features a sunny Southwest exposure, wood burning fireplace and handsome mantel, and flows to the elegant dining area, complete with custom built-in hutch - great for storage and food service. The sleek kitchen features a large quartz topped peninsula with storage, stainless appliances, white cabinetry and penny tile backsplash. A well-appointed half bath, and spacious bedroom with large, custom walk-in closet, and egress to a deck, complete this level. The top floor primary bedroom features a custom walk-in closet and offers a two-tiered deck with views up to Training Field Park area and the Monument. An additional oversized bedroom features built-in cabinetry and 4 skylights. In-unit W/D, C/Air and private storage.

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Recently Sold Nearby

Property History

Market Insights

Property Timeline

Pending Sale
Feb 8, 2026
Offer accepted, sale pending
🏠
Listed for Sale
Feb 5, 2026
$1,269,000
Original listing
Agent: Nancy Roth Office: Gibson Sotheby's International Realty

Tax History

Year Taxes Assessment
2026 $9,011 $1,071,600

Financial Details

Annual Property Tax
$9,011
Tax Year 2026
HOA Fee
$557
Monthly
Assessed Value
$1,071,600

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1987
Living Area 1,473 sq ft
Lot Size 0.03 acres
Bedrooms 3
Full Baths 1
Half Baths 1
Total Rooms 5

Interior

Heating Forced Air, Heat Pump, Electric, Unit Control
Cooling Central Air
Flooring Wood, Tile, Marble, Flooring - Hardwood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace Dining Room, Living Room
Fireplaces 1
Basement Y
Laundry Third Floor, In Unit
Features Home Office

Exterior

Construction Brick, Stone
Architecture None
Roof Shingle
Features Deck - Wood, Balcony
Pool None
Spa None
Fencing None
Patio/Porch Deck - Wood
Features On Street
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range
Annual Tax $9,011
Assessed Value $1,071,600

HOA & Community

HOA Fee $557 Monthly
Fee Includes Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal
Amenities None
Optional Fee Includes None
Pets Yes w/ Restrictions
Seller Disclosures Tax Includes Residential Exemption.
Possession None
Accepted Financing None
Structure Type ["Low-Rise"]
Unit/Building D
Sq Ft Source Field Card
Documents Master Deed, Unit Deed, Rules & Regs, Floor Plans (4)
County Suffolk
Total market time (incl. prior listings) 17 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1987
Bedrooms
3
Full Bathrooms
1
Half Bathrooms
1
Living Area
1,473 sq ft
Total Rooms
5
Stories
2
Entry Level
3
Main Level Bedrooms
1

Room Details

Other Floor

Bedroom5
Bedroom4
Bathroom3
Family Room
Master Bathroom
Yes

Main,Third Floor

Bathroom1
Bathroom - Half, Flooring - Marble, Countertops - Stone/Granite/Solid, Remodeled
Dining Room
Closet/Cabinets - Custom Built, Flooring - Hardwood, Open Floorplan, Recessed Lighting, Lighting - Pendant
Kitchen
Flooring - Hardwood, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Open Floorplan, Remodeled, Stainless Steel Appliances, Lighting - Overhead
Bedroom2
Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Wood, Balcony / Deck
Living Room
Closet/Cabinets - Custom Built, Flooring - Hardwood, Open Floorplan, Recessed Lighting

Fourth Floor Floor

Bedroom3
Skylight, Closet/Cabinets - Custom Built, Flooring - Hardwood
Bathroom2
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Countertops - Upgraded
Master Bedroom
Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Balcony / Deck
Office
Skylight, Flooring - Hardwood

Interior Features

Flooring: Wood, Tile, Marble, Flooring - Hardwood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features: Home Office
Windows: Skylight(s), Insulated Windows
Basement: Y
Laundry: Third Floor, In Unit
Security:

Construction & Materials

Year Built: 1987
Structure Type: Low-Rise
Exterior Materials: Brick, Stone
Roof: Shingle
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Forced Air, Heat Pump, Electric, Unit Control
Heating Zones: 2
Cooling: Central Air
Cooling Zones: 2
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck - Wood, Balcony
Patio & Porch: Deck - Wood
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Parking Features: On Street

Special Features

Fireplaces: 1
Fireplace Type: Dining Room, Living Room
Community Amenities: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House of Worship, Marina, Private School, Public School, T-Station
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
C
Harvard-Kent Elementary School
0.3 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
Harvard/Kent Elem
0.3 mi
A-
Warren-Prescott K-8 School
0.3 mi | #85 of 352 | Score: 51.3
Improved 4 spots from last year
-7 below state avg
507 students Diverse
Grades PK-08
M

Middle Schools

2 schools
Edwards Middle
0.5 mi
B+
Darby Vassall Upper School
1.3 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
H

High Schools

3 schools
Charlestown High
0.5 mi
D
Charlestown High School
0.5 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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Location

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Neighborhood

Charlestown

31 Main Street # D, Boston MA 02129

Boston, MA 02129

Listing Information

Listing Agent Nancy Roth
Listing Office Gibson Sotheby's International Realty
Office Phone 617-242-4222
Agent MLS ID H8000088
Office MLS ID BB9059
Listing Data Updated Mar 26, 2026 7:49 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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