343 Commercial St # 104, Boston MA 02109
Boston, MA 02109 • Waterfront
$1,400,000
Track this home for price, status, and open-house alerts.
Sale Statistics
Sale Overview
Original List Price:
$1,425,000
Final Sale Price:
$1,400,000
Difference:
$25,000 (-1.8%)
Performance Metrics
98.2%
List to Sale Ratio
Sold below asking price
39
Days on Market
Average time
Price per Square Foot Analysis
Original $/sq ft:
$1,317
Sale $/sq ft:
$1,294
This property sold for $1,294 per square foot
Sale Summary
This property sold for 1.8% below the original asking price.
The property spent 39 days on market before selling.
About this home
Newly renovated, Brick and Beam residence with deeded parking on the Waterfront. Private, direct entry into this loft-like home featuring an open floor plan. Fully renovated kitchen with Stainless Steel appliances, stone countertops, and custom cabinetry. Master bedroom with double closets and ensuite bathroom that offers dual sinks, stand-up shower, and custom tile work. Second bedroom has access to guest bathroom with custom tile work, updated vanity, and walk-in shower. Custom built-ins, hardwood floors, central air, and full-size laundry. This condominium is deeded as Residential and can convert to Commercial Space, or a work/home apartment. Union Wharf features 24-hour gated parking, guest parking, sea-side heated swimming pool, on-site management, marina slips, and a common roof deck. On the primary footpath of The Waterfront, steps from The North End, Seaport District, Greenway, North/South Station, TD Garden, Faneuil Hall, Downtown Boston, and all major transportation points.
View in the App
Save this property, schedule tours instantly, and get alerts when the price drops
Scan with phone
Public Records & Permits
Log in to view assessor & tax records, ownership history, and recent building permits for this property.
BMN Estimate
Get the number an algorithm can't give you
A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.
Recently Sold Nearby
Property History
Market Insights
44.6%
Price Range
40
Total Days on Market
4
Previous Sales
Property Timeline
Sold
Aug 14, 2025
$1,400,000
Property sold
Days on Market: 40
Listed for Sale
Jun 11, 2025
$1,425,000
Original listing
Agent: Carmela Laurella
Office: CL Properties
Previous Transaction - MLS #73162154
Full transaction history available when tracking began
Previously Sold
Dec 6, 2023
$1,380,000
MLS #73162154
Previous Transaction - MLS #72795261
Full transaction history available when tracking began
Previously Sold
Jul 14, 2021
$1,299,000
MLS #72795261
Previous Transaction - MLS #72097789
Full transaction history available when tracking began
Previously Sold
Aug 31, 2017
$1,100,000
MLS #72097789
Previous Transaction - MLS #71788336
Full transaction history available when tracking began
Previously Sold
May 1, 2015
$790,000
MLS #71788336
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/14/2025 | ✓ Sold | $1,400,000 | - | - | Property sold |
| 06/11/2025 | 🏠 Listed for Sale | $1,425,000 | - | - | Original listing |
| 12/06/2023 | 🏷️ Previously Sold | $1,380,000 | - | - | MLS #73162154 |
| 07/14/2021 | 🏷️ Previously Sold | $1,299,000 | - | - | MLS #72795261 |
| 08/31/2017 | 🏷️ Previously Sold | $1,100,000 | - | - | MLS #72097789 |
| 05/01/2015 | 🏷️ Previously Sold | $790,000 | - | - | MLS #71788336 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $9,928 | $1,193,900 |
Financial Details
Annual Property Tax
$9,928
Tax Year 2025
HOA Fee
$800
Monthly
Assessed Value
$1,193,900
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1900
Living Area
1,082 sq ft
Lot Size
0.02 acres
Bedrooms
2
Full Baths
2
Total Rooms
4
Interior
Heating
Central, Forced Air, Heat Pump, Individual, Unit Control
Cooling
Central Air, Heat Pump, Individual, Unit Control
Flooring
Tile, Hardwood
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Range Hood, Plumbed For Ice Maker
Fireplace
None
Fireplaces
1
Basement
N
Laundry
In Unit, Electric Dryer Hookup, Washer Hookup
Features
High Speed Internet
Exterior
Construction
Brick, Stone
Architecture
None
Roof
Rubber, Other
Features
Balcony
Pool
Association, In Ground, Heated
Spa
None
Fencing
None
Patio/Porch
None
Parking
Features
Deeded, Paved
Total Spaces
1
Utilities
Electric
Circuit Breakers
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Electric Range, For Electric Dryer, Washer Hookup, Icemaker Connection
Financial
Annual Tax
$9,928
Assessed Value
$1,193,900
HOA & Community
HOA Fee
$800 Monthly
Fee Includes
Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Amenities
Pool, Elevator(s), Boat Dock, Garden Area
Optional Fee
$325
Optional Fee Includes
Additional Parking Space
MA Disclosures
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Mid-Rise","Loft"]
Unit/Building
104
Sq Ft Source
Measured
Documents
Master Deed, Unit Deed, Rules & Regs, Master Plan, Management Association Bylaws, Floor Plans, Association Financial Statements, Certificate Of Insurance, Other (see Remarks)
County
Suffolk
Total market time (incl. prior listings)
40 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1900
Bedrooms
2
Full Bathrooms
2
Living Area
1,082 sq ft
Total Rooms
4
Stories
1
Entry Level
1
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,082 sq ft above grade
0 sq ft below grade
FeaturesYes
Display Options
Outdoor Areas
PoolAssociation, In Ground, Heated
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Tile, Hardwood
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Range Hood, Plumbed For Ice Maker
Interior Features:
High Speed Internet
Windows:
Insulated Windows
Basement:
N
Laundry:
In Unit, Electric Dryer Hookup, Washer Hookup
Security:
Intercom, Security Guard
Construction & Materials
Year Built:
1900
Effective Year (Renovated):
1978
Structure Type:
Mid-Rise, Loft
Exterior Materials:
Brick, Stone
Roof:
Rubber, Other
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Central, Forced Air, Heat Pump, Individual, Unit Control
Heating Zones:
1
Cooling:
Central Air, Heat Pump, Individual, Unit Control
Cooling Zones:
1
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Balcony
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Total Parking Spaces:
1
Parking Features:
Deeded, Paved
Special Features
Fireplaces:
1
Fireplace Type:
Waterfront:
Yes
Waterfront Type:
Waterfront, Harbor
Community Amenities:
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University, Other
Nearby Schools
School information not available for this location.
Location
Loading map...
Neighborhood
Waterfront
343 Commercial St # 104, Boston MA 02109
Boston, MA 02109
Listing Information
Listing Agent
Carmela Laurella
Listing Office
CL Properties
Office Phone
617-624-9700
Agent MLS ID
BB801064
Office MLS ID
AC0080
Listing Data Updated
Aug 14, 2025 12:46 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
Contact Us
Ask about this property — free, no obligation.
Similar Homes for Sale
Comparable Properties
Customize Comparable Search
Finding comparable properties...
Loading market insights for Boston.