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11 Constellation Wharf # 11, Boston MA 02129

Boston, MA 02129 • Charlestown's Navy Yard
$1,825,000
3
Beds
3.5
Baths
2,491
Sq Ft
$733
Price/Sq Ft
1987
Year Built
1
Garage Space
27
Days on Market
Closed Listed Apr 8, 2026 • MLS# 73498414 Copied! • Updated Jun 23, 2026

Sale Statistics

Sale Overview
Original List Price: $1,899,000
Final Sale Price: $1,825,000
Difference: $74,000 (-3.9%)
Performance Metrics
96.1%
List to Sale Ratio
Sold below asking price
27
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft: $762
Sale $/sq ft: $733
This property sold for $733 per square foot
Sale Summary

This property sold for 3.9% below the original asking price.

With only 27 days on market, this was a quick sale compared to typical market conditions.

Nearby Sales Comparison

Based on 21 similar properties sold within 0.5 miles in the last 90 days

This Property
$733/sq ft
Area Average
$311/sq ft
Difference
+135.5%

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

About this home

Located near the end of Pier 7 on Boston’s historic waterfront, this magnificent south facing residence offers 3 bedrooms - one of which may also be used as a large at-home office or family room, 3.5 baths, chef's kitchen with abundant cabinetry, center island with wine fridge and expansive storage, open dining/living room with floor to ceiling windows, plus an architecturally designed office loft. Other features include 2 over-water decks overlooking Boston Harbor & city skyline, 2 wood-burning fireplaces, ATTACHED GARAGE and 2nd parking space. Surrounded by parks with trails for walking, running & biking. Located in a gated community with concierge and minutes from downtown Boston by car, water taxi or foot, this lovely home has the privacy of suburban living within Boston city limits. Restaurants, coffee shops, supermarket, full-service marina & more are within walking distance or a very short drive. Pet- friendly complex with guest parking. On the water and close to downtown Boston

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Recently Sold Nearby

Property History

Market Insights

3.9%
Price Range
29
Total Days on Market

Property Timeline

Sold
Jun 22, 2026
$1,825,000
Property sold
Days on Market: 29
📋
Status: Active under contract
Apr 23, 2026
Active → Active Under Contract
Pending Sale
Apr 22, 2026
Offer accepted, sale pending
🏠
Listed for Sale
Apr 8, 2026
$1,899,000
Original listing
Agent: Karen Colombosian Office: Coldwell Banker Realty - Boston
🏠
Listed for Sale
Apr 8, 2026
$1,899,000
Original listing
Agent: Karen Colombosian Office: Coldwell Banker Realty - Boston

Tax History

Year Taxes Assessment
2026 $17,354 $1,737,800

Financial Details

Annual Property Tax
$17,354
Tax Year 2026
HOA Fee
$2,469
Monthly
Assessed Value
$1,737,800

Facts & Features

1 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1987
Living Area 2,491 sq ft
Bedrooms 3
Full Baths 3
Half Baths 1
Total Rooms 7

Interior

Heating Heat Pump
Cooling Central Air, Heat Pump
Flooring Wood
Appliances Oven, Dishwasher, Disposal, Trash Compactor, Microwave, Range, Washer, Dryer, Range Hood
Fireplace None
Fireplaces 2
Basement N
Laundry In Unit
Features Central Vacuum

Exterior

Construction Frame
Architecture None
Roof None
Features Deck, City View(s)
Pool None
Spa None
Fencing None
Patio/Porch Deck
Garage Spaces 1
Has Garage Yes
Features Attached, Storage, Assigned, Deeded
Total Spaces 2
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Oven
Annual Tax $17,354
Assessed Value $1,737,800

HOA & Community

HOA Fee $2,469 Monthly
Fee Includes Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Trash, Reserve Funds
Amenities None
Optional Fee Includes None
Pets Yes
Seller Disclosures Taxes Include Residential Exemption
Possession None
Accepted Financing None
Structure Type ["Townhouse"]
Unit/Building 11
Sq Ft Source Master Deed
Sq Ft Disclosures Living area does not include 2 decks & additional loft space/ office= total lot size of 2,741 sq ft
Documents Master Deed, Unit Deed, Rules & Regs, Master Plan, Management Association Bylaws, Floor Plans, Association Financial Statements, Certificate Of Insurance (8)
County Suffolk
Total market time (incl. prior listings) 29 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1987
Bedrooms
3
Full Bathrooms
3
Half Bathrooms
1
Living Area
2,491 sq ft
Total Rooms
7
Stories
3
Entry Level
1

Room Details

Other Floor

Bathroom1
Bedroom5
Bedroom4
Bedroom3
Dining Room
Kitchen
Bathroom2
Bedroom2
Living Room
Bathroom3
Master Bedroom
Office
Family Room
Master Bathroom
Yes

Interior Features

Flooring: Wood
Appliances: Oven, Dishwasher, Disposal, Trash Compactor, Microwave, Range, Washer, Dryer, Range Hood
Interior Features: Central Vacuum
Windows:
Basement: N
Laundry: In Unit
Security: TV Monitor, Security Gate, Concierge

Construction & Materials

Year Built: 1987
Structure Type: Townhouse
Exterior Materials: Frame
Roof:
Foundation:
Stories: 3

Heating, Cooling & Utilities

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

Exterior & Lot

Exterior Features: Deck, City View(s)
Patio & Porch: Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 1
Garage Type: Attached
Total Parking Spaces: 2
Parking Features: Attached, Storage, Assigned, Deeded

Special Features

Fireplaces: 2
Fireplace Type:
Waterfront: Yes
Waterfront Type: Waterfront, Harbor, Frontage, Deep Water Access, Marina
View: Yes
View Type: City
Community Amenities: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, House of Worship

Nearby Schools

School information not available for this location.

Location

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Neighborhood

Charlestown's Navy Yard

11 Constellation Wharf # 11, 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 Jun 23, 2026 7:29 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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Market Analytics for Boston, MA

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