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397 Main St # 4, Boston MA 02129

Boston, MA 02129 • Charlestown
$600,000
Est. $4,027/month
1
Beds
1
Baths
810
Sq Ft
$741
Price/Sq Ft
1865
Year Built
9
Days on Market
Closed Listed Jun 18, 2025 • MLS# 73392702 Copied!

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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Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1865
Bedrooms
1
Full Bathrooms
1
Living Area
810 sq ft
Total Rooms
4
Stories
1
Entry Level
4

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 5 similar properties sold within 0.5 miles in the last 90 days

This Property
$741/sq ft
Area Average
$545/sq ft
Difference
+36.0%

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

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

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

Location

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Neighborhood

Charlestown

397 Main St # 4, Boston MA 02129

Boston, MA 02129

Walkability

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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 $593
Homeowners Insurance $200
HOA Fee $200/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

Interest
Principal
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.

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.

Price & Status History

Date Event Price Change
Jun 18, 2025 New Listing Added $599,000

Market Statistics

Days on Market
9 days
Price per Sq Ft
$741

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

Listing Information

Listing Agent CJ Lee
Listing Office Redfin Corp.
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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Market Analytics for Boston, MA

Real-time market trends and pricing data for this area

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BMN Boston Real Estate

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