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343 Commercial St # 501, Boston MA 02109

Boston, MA 02109 • Waterfront
$1,895,000
Est. $12,343/month
1
Beds
2.5
Baths
1,363
Sq Ft
$1,390
Price/Sq Ft
0.03
Acres
1855
Year Built
15 hours 32 minutes
Time on Market
Active Listed Apr 28, 2026 • MLS# 73508502 Copied!

About this home

Corner LOFT with Brick and Beams at Union Wharf has been fully redesigned and reconstructed. Truly an open floor plan with glass walls, a wood-burning fireplace w/ stone accents, direct access to private balcony w/water views and deeded on-site parking. Ideal Chef's kitchen has center island, stone countertops, high-end appliances, and custom cabinetry. Matching dining area with custom built-ins and dual wine fridge. King-size master bedroom offers custom glass sliders and designer closets. Dual en-suite bathrooms present spa-like showers, soaking tub, custom tile and finishes. Parking, oak floors, designer lighting, W/D, storage, and fully integrated Audio/Visual. 24-hour gated parking, a sea-side heated swimming pool, on-site management, guest parking, marina rental slips, and a spectacular common roof deck. On the primary footpath, steps to The North End, Seaport District, Greenway, North/South Station, Faneuil Hall, Downtown Boston, and all major transportation points.

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Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1855
Bedrooms
1
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,363 sq ft
Total Rooms
4
Stories
1
Entry Level
5

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1855
Living Area 1,363 sq ft
Lot Size 0.03 acres
Bedrooms 1
Full Baths 2
Half Baths 1
Total Rooms 4

Interior

Heating Heat Pump
Cooling Central Air, Heat Pump, Individual, Unit Control
Flooring Tile, Hardwood
Appliances Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood
Fireplace None
Fireplaces 1
Basement Y
Laundry Electric Dryer Hookup, Washer Hookup
Features High Speed Internet

Exterior

Construction Brick, Stone
Architecture None
Roof Rubber, Other

Parking

Features Deeded, Paved
Total Spaces 1

Utilities

Electric Circuit Breakers
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup

Financial

Annual Tax $19,183
Assessed Value $1,532,700

Interior Features

Flooring: Tile, Hardwood
Appliances: Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood
Interior Features: High Speed Internet
Windows:
Basement: Y
Laundry: Electric Dryer Hookup, Washer Hookup
Security: Intercom, Security Guard

Construction & Materials

Year Built: 1855
Effective Year (Renovated): 1978
Structure Type: Mid-Rise, Loft
Exterior Materials: Brick, Stone
Roof: Rubber, Other
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Heat Pump
Heating Zones: 1
Cooling: Central Air, Heat Pump, Individual, Unit Control
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer

Parking & Garage

Total Parking Spaces: 1
Parking Features: Deeded, Paved

Special Features

Fireplaces: 1
Fireplace Type:

Location

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Neighborhood

Waterfront

343 Commercial St # 501, Boston MA 02109

Boston, MA 02109

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
St. John Elementary School
0.2 mi
Grades PK-08
A
Eliot K-8 Innovation School
0.2 mi | #48 of 352 | Score: 57.2
Improved 2 spots from last year
-1.1 below state avg
784 students Diverse
Strong Attendance
Grades PK-08
East Boston Central Catholic School
0.7 mi
Grades PK-08
M

Middle Schools

1 school
Edwards Middle
1.3 mi
H

High Schools

3 schools
Charlestown High
1.2 mi
D
Charlestown High School
1.2 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
East Boston High
1.3 mi
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Monthly Payment Calculator

Monthly Payment
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Principal, interest, taxes & insurance
Loan Amount
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After down payment
Total Interest
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Over life of loan
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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,599
Homeowners Insurance $200
HOA Fee $962/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
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Current Rate
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+0.5% Rate
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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Property Timeline

🏠
Listed for Sale
Apr 28, 2026
$1,895,000
Original listing
Agent: Carmela Laurella Office: CL Properties

Price & Status History

Date Event Price Change
Apr 28, 2026 New Listing Added $1,895,000

Market Statistics

Time on Market
15 hours 32 minutes
Price per Sq Ft
$1,390

Tax History

Year Taxes Assessment
2026 $19,183 $1,532,700

Financial Details

Annual Property Tax
$19,183
Tax Year 2026
HOA Fee
$962
Monthly
Assessed Value
$1,532,700

Listing Information

Listing Agent Carmela Laurella
Listing Office CL Properties
Agent MLS ID BB801064
Office MLS ID AC0080
Listing Data Updated Apr 28, 2026 1:07 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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