31 Constellation Wharf # 31, Boston MA 02129
Boston, MA 02129 • Charlestown's Navy Yard
$1,599,000
Est. $12,105/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
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Open House Schedule
12
Sep
Saturday, September 12
11:00 AM - 12:30 PM EDT
13
Sep
Sunday, September 13
11:00 AM - 12:30 PM EDT
About this home
Set along the waterfront at Constellation Wharf, this sun-filled corner residence on Pier 7 enjoys sweeping harbor views and a private entrance in a gated community. Lovingly maintained by the same family for 39 years, this spacious 3-bedroom, 3.5-bath home is ready for its next chapter and your personal vision. The three-floor layout offers an open dining room, expansive kitchen with large seating area, sunken living room with wood-burning fireplace, home office and two private decks—ideal for entertaining or simply relaxing while taking in the ever-changing waterfront views. The residence offers a wonderful sense of space and privacy, while the community provides parks, open space and a welcoming neighborhood atmosphere. Enjoy convenient ferry service or free bus transportation to the North End and T, nearby restaurants, and waterfront parks. Close proximity to MGH and Spaulding. Pet friendly, with marina slips available just outside your door. On the water, yet minutes from the city—it doesn’t get better than this! Some photos are virtually staged.
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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Sep 8, 2026
$1,599,000
Original listing
Agent: Karen Colombosian
Office: Coldwell Banker Realty - Boston
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/08/2026 | 🏠 Listed for Sale | $1,599,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $17,461 | $1,746,300 |
Financial Details
Annual Property Tax
$17,461
Tax Year 2026
HOA Fee
$2,365
Monthly
Assessed Value
$1,746,300
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1987
Living Area
2,475 sq ft
Stories
3
Bedrooms
3
Full Baths
3
Half Baths
1
Total Rooms
6
Interior
Heating
Heat Pump
Cooling
Central Air
Flooring
Carpet, Hardwood, Other
Appliances
Range, Dishwasher, Disposal, Trash Compactor, Microwave, Washer, Dryer
Fireplace
None
Fireplaces
2
Basement
N
Laundry
In Unit
Features
Central Vacuum
Exterior
Construction
Frame
Architecture
None
Roof
Rubber
Features
Deck - Wood
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck - Wood
Parking
Garage Spaces
1
Has Garage
Yes
Features
Under, Carport, Deeded
Total Spaces
2
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$17,461
Assessed Value
$1,746,300
HOA & Community
HOA Fee
$2,365 Monthly
Fee Includes
Water, Sewer, Insurance, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Reserve Funds
Amenities
None
Optional Fee Includes
None
Pets
Yes
MA Disclosures
Lead Paint
None
Seller Disclosures
Property Being Sold As Is. Systems/appliances In Good Working Condition;
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Townhouse"]
Unit/Building
31
Sq Ft Source
Public Record
Sq Ft Disclosures
Living area measurements does not include 2 decks
Documents
Master Deed, Unit Deed, Rules & Regs, Management Association Bylaws, Floor Plans, Association Financial Statements, Certificate Of Insurance (7)
County
Suffolk
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
1987
Bedrooms
3
Full Bathrooms
3
Half Bathrooms
1
Living Area
2,475 sq ft
Total Rooms
6
Stories
3
Entry Level
2
Floor Layout
Interactive room guide
Floor Layout
Finished Area
2,475 sq ft above grade
FeaturesYes
Display Options
Outdoor Areas
Patio & porchDeck - Wood
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
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:
Carpet, Hardwood, Other
Appliances:
Range, Dishwasher, Disposal, Trash Compactor, Microwave, Washer, Dryer
Interior Features:
Central Vacuum
Windows:
Basement:
N
Laundry:
In Unit
Security:
Security Guard, Security Gate
Construction & Materials
Year Built:
1987
Structure Type:
Townhouse
Exterior Materials:
Frame
Roof:
Rubber
Foundation:
Stories:
3
Heating, Cooling & Utilities
Heating:
Heat Pump
Heating Zones:
1
Cooling:
Central Air
Cooling Zones:
1
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck - Wood
Patio & Porch:
Deck - Wood
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Garage Type:
Attached
Total Parking Spaces:
2
Parking Features:
Under, Carport, Deeded
Special Features
Fireplaces:
2
Fireplace Type:
Waterfront:
Yes
Waterfront Type:
Waterfront, Harbor, Marina
Community Amenities:
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Highway Access, Marina, T-Station
Nearby Schools
School information not available for this location.
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$1,455
Homeowners Insurance
$200
HOA Fee
$2,365/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
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
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.
Location
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Neighborhood
Charlestown's Navy Yard
31 Constellation Wharf # 31, Boston MA 02129
Boston, MA 02129
Listing Information
Listing Agent
Karen Colombosian
Listing Office
Coldwell Banker Realty - Boston
Office Phone
617-266-4430
Agent MLS ID
BB806976
Office MLS ID
AN6192
Listing Data Updated
Sep 8, 2026 9:33 AM 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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