300 Commercial Street # 603, Boston MA 02109
Boston, MA 02109 • North End
$1,695,000
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Sale Statistics
Sale Overview
Original List Price:
$1,695,000
Final Sale Price:
$1,695,000
Difference:
+$0 (+0.0%)
Performance Metrics
100.0%
List to Sale Ratio
Sold at asking price
25
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft:
$1,690
Sale $/sq ft:
$1,690
This property sold for $1,690 per square foot
Sale Summary
This property sold exactly at the asking price.
With only 25 days on market, this was a quick sale compared to typical market conditions.
About this home
Spectacular 2 bed/2 bath waterfront residence with unobstructed views of the harbor from every room at the Mariner. The open concept living, kitchen and dining area is perfect for both relaxing and entertaining, with floor-to-ceiling windows opening to a private balcony offering wonderful views overlooking Boston harbor. The sun filled kitchen is equipped with a breakfast bar, granite countertops, custom cabinetry, and high-end appliances. The primary bedroom features its own ensuite bath and walk-in closet. Additional features include in-unit laundry, surround sound, and ample storage space. The Mariner is a premier, 24-hour concierge building offering professional management, garage parking, and a common roof deck with stunning, panoramic views. It offers an unbeatable location on the harbor close to the vibrant dining and shopping scene of the North End, Faneuil Hall, Greenway, TD Garden, Seaport District, Financial District, and quick access to all major highways. 1 garage parking
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Recently Sold Nearby
Property History
Market Insights
9.3%
Price Range
27
Total Days on Market
1
Previous Sales
Property Timeline
Sold
May 16, 2025
$1,695,000
Property sold
Days on Market: 27
Listed for Sale
Apr 14, 2025
$1,695,000
Original listing
Agent: Tracy Campion
Office: Campion & Company Fine Homes Real Estate
Previous Transaction - MLS #72392404
Full transaction history available when tracking began
Previously Sold
Nov 9, 2018
$1,538,000
MLS #72392404
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 05/16/2025 | ✓ Sold | $1,695,000 | - | - | Property sold |
| 04/14/2025 | 🏠 Listed for Sale | $1,695,000 | - | - | Original listing |
| 11/09/2018 | 🏷️ Previously Sold | $1,538,000 | - | - | MLS #72392404 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $14,485 | $1,239,500 |
Financial Details
Annual Property Tax
$14,485
Tax Year 2025
HOA Fee
$1,159
Monthly
Assessed Value
$1,239,500
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1900
Living Area
1,003 sq ft
Bedrooms
2
Full Baths
2
Total Rooms
5
Interior
Heating
Forced Air
Cooling
Central Air
Flooring
None
Appliances
None
Fireplace
None
Basement
N
Laundry
In Unit
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
Deck - Roof, Balcony
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck - Roof
Parking
Garage Spaces
1
Has Garage
Yes
Features
None
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$14,485
Assessed Value
$1,239,500
HOA & Community
HOA Fee
$1,159 Monthly
Fee Includes
Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash
Amenities
Elevator(s)
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
603
Sq Ft Source
Public Record
Documents
None
County
Suffolk
Total market time (incl. prior listings)
27 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1900
Bedrooms
2
Full Bathrooms
2
Living Area
1,003 sq ft
Total Rooms
5
Stories
1
Entry Level
6
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,003 sq ft above grade
FeaturesYes
Display Options
Outdoor Areas
Patio & porchDeck - Roof
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:
Appliances:
Interior Features:
Windows:
Basement:
N
Laundry:
In Unit
Security:
Concierge
Construction & Materials
Year Built:
1900
Effective Year (Renovated):
1987
Structure Type:
High-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Forced Air
Cooling:
Central Air
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck - Roof, Balcony
Patio & Porch:
Deck - Roof
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Total Parking Spaces:
1
Parking Features:
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
Elementary Schools
10 schools
A
Eliot K-8 Innovation School
< 0.1 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
St. John Elementary School
0.1 mi
Grades PK-08
East Boston Central Catholic School
0.8 mi
Grades PK-08
C
Harvard-Kent Elementary School
0.8 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
B+
Alighieri Dante Montessori School
0.9 mi
|
#5 of 12
|
Score: 45.3
Improved 124 spots from last year
-12.9 below state avg
109 students
Diverse
Rising School
Grades PK-06
D
Adams Elementary School
0.9 mi
|
#767 of 824
|
Score: 31.2
Dropped 88 spots from last year
-27 below state avg
237 students
Moderate
Grades PK-06
D
McKay K-8 School
0.9 mi
|
#332 of 352
|
Score: 27.6
Dropped 36 spots from last year
-30.7 below state avg
640 students
Less Diverse
Grades PK-08
C+
Mario Umana Academy
1.1 mi
|
#11 of 16
|
Score: 26.9
Improved 333 spots from last year
-31.3 below state avg
634 students
Less Diverse
Rising School
Grades PK-08
A-
Warren-Prescott K-8 School
1.1 mi
|
#85 of 352
|
Score: 51.3
Improved 4 spots from last year
-7 below state avg
507 students
Diverse
Grades PK-08
C-
Kennedy Patrick J Elementary School
1.1 mi
|
#670 of 824
|
Score: 37.5
Improved 47 spots from last year
-20.7 below state avg
279 students
Less Diverse
Rising School
Grades PK-06
Middle Schools
10 schools
Middle School Academy
2.2 mi
F
Higginson/Lewis K-8 School
3.5 mi
|
#349 of 352
|
Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students
Diverse
Grades 03-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
3.9 mi
|
#4 of 16
|
Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students
Diverse
Rising School
College Ready Curriculum
Grades 05-08
Nativity Prep School
3.9 mi
Grades 05-08
Dearborn Middle School
4.3 mi
Mother Caroline Academy
4.3 mi
Grades 05-08
Epiphany School
5.0 mi
Grades 05-08
C
Ohrenberger School
8.7 mi
|
#265 of 352
|
Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students
Diverse
Rising School
Diverse Student Body
Grades 03-08
Edwards Middle
1.2 mi
UP Academy
2.2 mi
High Schools
10 schools
D
Charlestown High School
1.1 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
C
Quincy Upper School
1.4 mi
|
#268 of 346
|
Score: 44.6
Improved 4 spots from last year
-13.6 below state avg
557 students
Very Diverse
12 sports
• 208 athletes
High Graduation Rate
Diverse Student Body
Grades 06-12
C-
East Boston High School
1.4 mi
|
#305 of 346
|
Score: 37.3
Improved 31 spots from last year
-20.9 below state avg
1,252 students
Less Diverse
14 sports
• 584 athletes
Early College Program
Rising School
Grades 07-12
Newman School
1.8 mi
Grades 07-12
Cathedral High School
1.9 mi
9 sports
• 430 athletes
Grades 07-12
A-
O'Bryant School of Math & Science
3.0 mi
|
#90 of 346
|
Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students
Very Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades 07-12
B
Dearborn STEM Academy
3.1 mi
|
#13 of 25
|
Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students
Diverse
10 sports
• 242 athletes
Early College Program
Rising School
Grades 07-12
A+
Boston Latin School
3.1 mi
|
#19 of 346
|
Score: 73.3
Improved 61 spots from last year
+15.1 above state avg
2,424 students
Very Diverse
18 sports
• 2,006 athletes
Strong AP Program
High Graduation Rate
Rising School
Strong Athletics
Grades 07-12
C
Ruth Batson Academy
3.3 mi
|
#19 of 25
|
Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students
Diverse
8 sports
• 128 athletes
Early College Program
Rising School
Grades 07-12
A+
Boston Latin Academy
3.8 mi
|
#2 of 25
|
Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students
Very Diverse
17 sports
• 1,298 athletes
High Graduation Rate
Rising School
Strong Athletics
Diverse Student Body
Grades 07-12
Learn about these ratings
Location
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Neighborhood
North End
300 Commercial Street # 603, Boston MA 02109
Boston, MA 02109
Listing Information
Listing Agent
Tracy Campion
Listing Office
Campion & Company Fine Homes Real Estate
Office Phone
617-236-0711
Agent MLS ID
BB904054
Office MLS ID
BB5984
Listing Data Updated
May 16, 2025 3:49 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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