397 Main St # 4, Boston MA 02129
Boston, MA 02129 • Charlestown
$600,000
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Sale Statistics
Sale Overview
Original List Price:
$599,000
Final Sale Price:
$600,000
Difference:
+$1,000 (+0.2%)
Performance Metrics
100.2%
List to Sale Ratio
Sold above asking price
9
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft:
$740
Sale $/sq ft:
$741
This property sold for $741 per square foot
Sale Summary
This property sold for 0.2% above the original asking price, indicating strong buyer demand.
With only 9 days on market, this was a quick sale compared to typical market conditions.
Nearby Sales Comparison
Based on 50 similar properties sold within 0.5 miles in the last 90 days
This Property
$741/sq ft
Area Median
$781/sq ft
Difference
5.1%
This property sold near the area median for similar homes.
About this home
Enjoy the quintessential city living in this beautifully maintained penthouse located in the heart of historic Charlestown. Set atop a charming brick rowhouse, this spacious 1-bedroom home features a roof deck with sweeping views of the Boston skyline—perfect for relaxing or entertaining above the city. The open layout includes a defined dining area and a sun-splashed living room with a classic bow-front window, soaring ceilings, gleaming hardwood floors, and a cozy wood-burning fireplace. The oversized kitchen features exposed brick, white cabinetry, stainless steel appliances, and a breakfast bar ideal for casual meals or hosting guests. The tranquil bedroom offers excellent closet space and privacy, with the added convenience of in-unit laundry. Located just across from a lovely park and mere steps to Whole Foods, boutique shops, and acclaimed restaurants, with easy access to the T and major bus routes—this home is the perfect mix of charm, comfort, and unbeatable urban convenience.
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Recently Sold Nearby
Property History
Market Insights
0.2%
Price Range
10
Total Days on Market
Property Timeline
Sold
Aug 15, 2025
$600,000
Property sold
Days on Market: 10
Listed for Sale
Jun 18, 2025
$599,000
Original listing
Agent: CJ Lee
Office: Redfin Corp.
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/15/2025 | ✓ Sold | $600,000 | - | - | Property sold |
| 06/18/2025 | 🏠 Listed for Sale | $599,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $7,112 | $614,200 |
Financial Details
Annual Property Tax
$7,112
Tax Year 2025
HOA Fee
$200
Monthly
Assessed Value
$614,200
Facts & Features
Home Facts
Type
Residential
Style
Condominium
Year Built
1865
Living Area
810 sq ft
Bedrooms
1
Full Baths
1
Total Rooms
4
Interior
Heating
Baseboard
Cooling
Window Unit(s)
Flooring
Wood
Appliances
Range, Oven, Disposal, Microwave, Refrigerator, Washer, Dryer, Energy Star Qualified Dishwasher, Range Hood
Fireplace
None
Fireplaces
1
Basement
N
Laundry
In Unit
Features
None
Exterior
Construction
None
Architecture
None
Roof
Rubber
Features
Deck - Roof, Patio - Enclosed
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck - Roof, Patio - Enclosed
Parking
Features
On Street
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range
Financial
Annual Tax
$7,112
Assessed Value
$614,200
HOA & Community
HOA Fee
$200 Monthly
Fee Includes
Water, Sewer, Insurance, Maintenance Structure, Reserve Funds
Amenities
None
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
Buyer And Buyers Agent To Verify All Information And Perform Their Own Due Diligence.
Exclusions
None.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Low-Rise"]
Unit/Building
4
Sq Ft Source
Public Record
Documents
None
County
Suffolk
Total market time (incl. prior listings)
10 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
1865
Bedrooms
1
Full Bathrooms
1
Living Area
810 sq ft
Total Rooms
4
Stories
1
Entry Level
4
Floor Layout
Interactive room guide
Floor Layout
Finished Area
810 sq ft above grade
Display Options
Outdoor Areas
Patio & porchDeck - Roof, Patio - Enclosed
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
Appliances:
Range, Oven, Disposal, Microwave, Refrigerator, Washer, Dryer, ENERGY STAR Qualified Dishwasher, Range Hood
Interior Features:
Windows:
Basement:
N
Laundry:
In Unit
Security:
Construction & Materials
Year Built:
1865
Structure Type:
Low-Rise
Exterior Materials:
Roof:
Rubber
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Baseboard
Cooling:
Window Unit(s)
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck - Roof, Patio - Enclosed
Patio & Porch:
Deck - Roof, Patio - Enclosed
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
On Street
Special Features
Fireplaces:
1
Fireplace Type:
Community Amenities:
Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Medical Facility, Highway Access, Marina, T-Station
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
D
Horace Mann School for the Deaf Hard of Hearing
0.2 mi
|
#374 of 346
|
Score: 33.9
Same rank as last year
78 students
Diverse
Diverse Student Body
Grades PK-12
A-
Warren-Prescott K-8 School
0.3 mi
|
#86 of 352
|
Score: 50.9
Improved 3 spots from last year
-7.3 below state avg
544 students
Diverse
Strong Attendance
Grades PK-08
C
Harvard-Kent Elementary School
0.7 mi
|
#594 of 825
|
Score: 41.1
Dropped 186 spots from last year
-17.1 below state avg
315 students
Very Diverse
Diverse Student Body
Grades PK-06
A
Eliot K-8 Innovation School
1.3 mi
|
#47 of 352
|
Score: 57.5
Improved 3 spots from last year
-0.7 below state avg
779 students
Diverse
Strong Attendance
Grades PK-08
St. John Elementary School
1.4 mi
Grades PK-08
C+
Mario Umana Academy
1.5 mi
|
#11 of 16
|
Score: 26.5
Improved 333 spots from last year
-31.7 below state avg
585 students
Less Diverse
Rising School
Grades PK-08
Advent School
1.5 mi
Grades K-06
D
O'Donnell Elementary School
1.6 mi
|
#784 of 825
|
Score: 29.9
Dropped 59 spots from last year
-28.3 below state avg
248 students
Less Diverse
Grades PK-06
East Boston Central Catholic School
1.6 mi
Grades PK-08
Park Street School
1.7 mi
Grades K-07
Middle Schools
10 schools
Middle School Academy
3.4 mi
F
Higginson/Lewis K-8 School
4.2 mi
|
#349 of 352
|
Score: 23.2
Improved 3 spots from last year
-35 below state avg
246 students
Diverse
Grades 03-08
Nativity Prep School
4.4 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
4.8 mi
|
#4 of 16
|
Score: 42.5
Improved 187 spots from last year
-15.7 below state avg
1,225 students
Diverse
Rising School
College Ready Curriculum
Grades 05-08
Dearborn Middle School
5.1 mi
Mother Caroline Academy
5.1 mi
Grades 05-08
Epiphany School
6.0 mi
Grades 05-08
C
Ohrenberger School
9.2 mi
|
#266 of 352
|
Score: 35.0
Improved 19 spots from last year
-23.2 below state avg
458 students
Diverse
Diverse Student Body
Grades 03-08
Edwards Middle
0.2 mi
UP Academy
3.4 mi
High Schools
10 schools
D
Charlestown High School
0.5 mi
|
#319 of 346
|
Score: 32.9
Improved 52 spots from last year
-25.4 below state avg
646 students
Diverse
11 sports
• 488 athletes
Early College Program
Rising School
Grades 07-12
C-
East Boston High School
1.8 mi
|
#300 of 346
|
Score: 38.2
Improved 36 spots from last year
-20 below state avg
1,181 students
Moderate
14 sports
• 584 athletes
Early College Program
Rising School
Grades 07-12
Newman School
2.1 mi
Grades 07-12
C
Quincy Upper School
2.3 mi
|
#279 of 346
|
Score: 44.4
Dropped 7 spots from last year
-13.8 below state avg
575 students
Very Diverse
12 sports
• 208 athletes
Diverse Student Body
Grades 06-12
Cathedral High School
2.7 mi
9 sports
• 430 athletes
Grades 07-12
A+
Boston Latin School
3.4 mi
|
#20 of 346
|
Score: 73.7
Improved 60 spots from last year
+15.5 above state avg
2,382 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
3.6 mi
|
#90 of 346
|
Score: 61.6
Improved 94 spots from last year
+3.4 above state avg
1,518 students
Very Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades 07-12
B
Dearborn STEM Academy
3.8 mi
|
#13 of 25
|
Score: 33.4
Improved 356 spots from last year
-24.8 below state avg
565 students
Moderate
10 sports
• 242 athletes
Early College Program
Rising School
Grades 07-12
C-
Boston Green Academy Horace Mann Charter School
4.4 mi
|
#313 of 346
|
Score: 35.8
Improved 16 spots from last year
-22.4 below state avg
450 students
Diverse
Career Tech Programs
Diverse Student Body
Grades 07-12
D
Brighton High School
4.4 mi
|
#320 of 346
|
Score: 32.5
Improved 44 spots from last year
-25.7 below state avg
609 students
Diverse
11 sports
• 520 athletes
Early College Program
Rising School
Grades 07-12
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Location
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Neighborhood
Charlestown
397 Main St # 4, Boston MA 02129
Boston, MA 02129
Listing Information
Listing Agent
CJ Lee
Listing Office
Redfin Corp.
Office Phone
617-340-7803
Agent MLS ID
CN219596
Office MLS ID
NB3534
Listing Data Updated
Aug 15, 2025 11:58 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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