21 Main Street # C, Boston MA 02129
Boston, MA 02129 • Charlestown
$587,800
Sale Statistics
Sale Overview
Original List Price:
$599,000
Final Sale Price:
$587,800
Difference:
$11,200 (-1.9%)
Performance Metrics
98.1%
List to Sale Ratio
Sold below asking price
12
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft:
$882
Sale $/sq ft:
$866
This property sold for $866 per square foot
Sale Summary
This property sold for 1.9% below the original asking price.
With only 12 days on market, this was a quick sale compared to typical market conditions.
About this home
Located in the heart of the Gas Light District of Charlestown, this sunny 1BD is an excellent opportunity for a first-time buyer, seasoned buyer or investor. The unit opens into an expansive living room w/refinished hardwood floors, 3 windows, crown molding, wood-burning fireplace & space for a large living room set plus dining table. A thoughtfully designed custom built-in w/wine-fridge, deep cabinets, rich redwood counter & sophisticated brick-set backset is just one of the elements that distinguishes this home from others. The renovated kitchen w/custom woodworking off the living room features granite counters, ss appliances & ample cabinet space, and the bathroom, w/modern updates, contains tub & tiled shower. The bedroom features elegant grasscloth wallpaper, doublewide closet & access through glass sliding doors to the deck. Enjoy central air, recessed lighting, full-sized, en-suite w/d, secure, private basement storage and a professionally managed building.
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Property History
Market Insights
99.4%
Price Range
13
Total Days on Market
Property Timeline
Current Active Listing - MLS #73560785
Full transaction history available when tracking began
Currently Listed
Aug 7, 2026
$3,550
MLS #73560785 - Active
Sold
Jun 25, 2020
$587,800
Property sold
Days on Market: 13
Listed for Sale
Apr 21, 2020
$599,000
Original listing
Agent: Grace Bloodwell
Office: Coldwell Banker Residential Brokerage - Boston - Charlestown
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/07/2026 | 🏡 Currently Listed | $3,550 | - | - | MLS #73560785 - Active |
| 06/25/2020 | ✓ Sold | $587,800 | - | - | Property sold |
| 04/21/2020 | 🏠 Listed for Sale | $599,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2019 | $2,188 | $447,300 |
Financial Details
Annual Property Tax
$2,188
Tax Year 2019
HOA Fee
$256
Monthly
Assessed Value
$447,300
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1987
Living Area
679 sq ft
Bedrooms
1
Full Baths
1
Total Rooms
4
Interior
Heating
Central, Electric
Cooling
Central Air
Flooring
Wood, Tile, Carpet
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace
None
Fireplaces
1
Basement
Y
Laundry
In Unit
Features
None
Exterior
Construction
Brick
Architecture
Other (see Remarks)
Roof
Shingle, Rubber
Features
Deck
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck
Parking
Features
On Street
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range
Financial
Annual Tax
$2,188
Assessed Value
$447,300
HOA & Community
HOA Fee
$256 Monthly
Fee Includes
Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal
Amenities
None
Optional Fee Includes
None
Owner-Occupied Units
14
Pets
Yes w/ Restrictions
MA Disclosures
Seller Disclosures
Exclusive Right To Use Deck - Third Floor Has Emergency Egress.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Unit/Building
C
Sq Ft Source
Public Record
Documents
Master Deed, Unit Deed, Rules & Regs, Management Association Bylaws, Floor Plans, Association Financial Statements (6)
County
Suffolk
Total market time (incl. prior listings)
13 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1987
Bedrooms
1
Full Bathrooms
1
Living Area
679 sq ft
Total Rooms
4
Stories
1
Entry Level
2
Floor Layout
Interactive room guide
Floor Layout
Display Options
Outdoor Areas
Patio & porchDeck
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:
Wood, Tile, Carpet
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows:
Insulated Windows
Basement:
Y
Laundry:
In Unit
Security:
Intercom
Construction & Materials
Style:
Other (See Remarks)
Year Built:
1987
Structure Type:
Exterior Materials:
Brick
Roof:
Shingle, Rubber
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Central, Electric
Cooling:
Central Air
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck
Patio & Porch:
Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
On Street
Special Features
Fireplaces:
1
Fireplace Type:
Community Amenities:
Public Transportation, Shopping, Park, Medical Facility, Bike Path, Public School, T-Station, University
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
C
Harvard-Kent Elementary School
0.3 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
A-
Warren-Prescott K-8 School
0.4 mi
|
#85 of 352
|
Score: 51.3
Improved 4 spots from last year
-7 below state avg
507 students
Diverse
Grades PK-08
D
Horace Mann School for the Deaf Hard of Hearing
0.5 mi
|
#374 of 346
|
Score: 33.9
Same rank as last year
73 students
Diverse
Diverse Student Body
Grades PK-12
A
Eliot K-8 Innovation School
0.7 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
0.8 mi
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
East Boston Central Catholic School
1.1 mi
Grades PK-08
Advent School
1.2 mi
Grades K-06
B+
Alighieri Dante Montessori School
1.2 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
O'Donnell Elementary School
1.3 mi
|
#777 of 824
|
Score: 30.7
Dropped 52 spots from last year
-27.5 below state avg
256 students
Less Diverse
Grades PK-06
Middle Schools
10 schools
Middle School Academy
2.8 mi
F
Higginson/Lewis K-8 School
3.8 mi
|
#349 of 352
|
Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students
Diverse
Grades 03-08
Nativity Prep School
4.1 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
4.3 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
Dearborn Middle School
4.7 mi
Mother Caroline Academy
4.7 mi
Grades 05-08
Epiphany School
5.6 mi
Grades 05-08
C
Ohrenberger School
8.9 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
0.5 mi
UP Academy
2.8 mi
High Schools
10 schools
D
Charlestown High School
0.5 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-
East Boston High School
1.5 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
C
Quincy Upper School
1.8 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
Cathedral High School
2.2 mi
9 sports
• 430 athletes
Grades 07-12
A+
Boston Latin School
3.2 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
A-
O'Bryant School of Math & Science
3.2 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
3.4 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
C
Ruth Batson Academy
4.0 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
4.1 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
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Location
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Neighborhood
Charlestown
21 Main Street # C, Boston MA 02129
Boston, MA 02129
Listing Information
Listing Agent
Grace Bloodwell
Agent MLS ID
BB806851
Office MLS ID
BB2440
Listing Data Updated
Jun 26, 2020 3:11 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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