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374-398 Bunker Hill # 306, Boston MA 02129

Boston, MA 02129 • Charlestown
$1,890,000
3
Beds
3
Baths
1,871
Sq Ft
$1,010
Price/Sq Ft
1907
Year Built
3
Garage Spaces
78
Days on Market
Closed Listed Jul 2, 2025 • MLS# 73399156 Copied! • Updated Sep 25, 2025

Sale Statistics

Sale Overview
Original List Price: $1,969,000
Final Sale Price: $1,890,000
Difference: $79,000 (-4.0%)
Performance Metrics
96.0%
List to Sale Ratio
Sold below asking price
78
Days on Market
Extended listing
Price per Square Foot Analysis
Original $/sq ft: $1,052
Sale $/sq ft: $1,010
This property sold for $1,010 per square foot
Sale Summary

This property sold for 4.0% below the original asking price.

The property spent 78 days on market before selling.

Nearby Sales Comparison

Based on 33 similar properties sold within 0.5 miles in the last 90 days

This Property
$1,010/sq ft
Area Average
$265/sq ft
Difference
+280.5%

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

About this home

The Armory – Penthouse Duplex Unit 306 in Charlestown. Once a cherished children’s book repository thoughtfully converted into 42 Georgian-style brick residence. This spacious penthouse duplex offers three bedrooms, three full bathrooms, three side-by-side garage spaces conveniently located next to the elevator. An expansive open-plan living area with gas fireplace that flows seamlessly onto a private terrace. Enjoy outdoor BBQ with unobstructed views of downtown Boston & July 4 fireworks. Thermador stainless steel kitchen appliances and white oak hardwood flooring throughout. The upper-level primary suite with 15’ ceiling features a luxurious en-suite bathroom with skylight, a large walk-in closet, and access to a second private outdoor deck. Building amenities include: BuffterflyMX smart entrance, common roof deck, fenced-in yard with outdoor lounge, fitness room, bike storage, guest parking & professional off-site management. Nearby Wholefood, CVS & restaurants. HOA fee: $1,130/mth

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Recently Sold Nearby

Property History

Market Insights

0.8%
Price Range
79
Total Days on Market

Property Timeline

Sold
Sep 25, 2025
$1,890,000
Property sold
Days on Market: 79
🏠
Listed for Sale
Jul 2, 2025
$1,905,000
Original listing
Agent: Alex Wong Office: Coldwell Banker Realty - Boston

Tax History

Year Taxes Assessment
2025 $16,526 $1,414,000

Financial Details

Annual Property Tax
$16,526
Tax Year 2025
HOA Fee
$1,130
Monthly
Assessed Value
$1,414,000

Facts & Features

3 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1907
Living Area 1,871 sq ft
Bedrooms 3
Full Baths 3
Total Rooms 5

Interior

Heating Central, Forced Air, Natural Gas, Individual, Unit Control, Energy Star Qualified Equipment
Cooling Central Air, Heat Pump, Individual, Unit Control, Energy Star Qualified Equipment
Flooring Tile, Hardwood, Engineered Hardwood
Appliances Disposal, Microwave, Energy Star Qualified Refrigerator, Wine Refrigerator, Energy Star Qualified Dryer, Energy Star Qualified Dishwasher, Energy Star Qualified Washer, Range, Plumbed For Ice Maker
Fireplace Living Room
Fireplaces 1
Basement Y
Laundry Electric Dryer Hookup, First Floor, In Unit, Washer Hookup
Features Wired For Sound, Internet Available - Broadband

Exterior

Construction Frame, Brick, Stone
Architecture None
Roof Rubber
Features Outdoor Gas Grill Hookup, Deck, Deck - Roof + Access Rights, Patio, Balcony, City View(s), Fenced Yard, Garden, Professional Landscaping
Pool None
Spa None
Fencing Security, Fenced
Patio/Porch Deck, Deck - Roof + Access Rights, Patio
Garage Spaces 3
Has Garage Yes
Features Attached, Under, Garage Door Opener, Heated Garage, Deeded, Assigned
Total Spaces 3
Electric 110 Volts, 220 Volts, Circuit Breakers
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Gas Oven, For Electric Dryer, Washer Hookup, Icemaker Connection, Outdoor Gas Grill Hookup
Annual Tax $16,526
Assessed Value $1,414,000

HOA & Community

HOA Fee $1,130 Monthly
Fee Includes Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Amenities Elevator(s), Fitness Center, Garden Area
Optional Fee Includes None
Seller Disclosures Garage #25, 26 & 32. Included Two Storage Cabinets In Garage, Built-in Ceiling Speakers And Outdoor Bbq Grill (natural Gas Hooked Up).
Possession None
Accepted Financing None
Structure Type ["Townhouse","Brownstone","Loft","Duplex"]
Unit/Building 306
Sq Ft Source Public Record
Sq Ft Disclosures Private outdoor space about 200 square feet in total
Documents Master Deed, Rules & Regs, Floor Plans (3)
County Suffolk
Total market time (incl. prior listings) 79 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1907
Bedrooms
3
Full Bathrooms
3
Living Area
1,871 sq ft
Total Rooms
5
Stories
2
Entry Level
3

Room Details

First Floor

Bathroom1
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Recessed Lighting
Dining Room
Closet, Open Floorplan, Recessed Lighting, Flooring - Engineered Hardwood
Bedroom2
Skylight, Closet, Recessed Lighting, Flooring - Engineered Hardwood
Living Room
Closet/Cabinets - Custom Built, Balcony / Deck, Balcony - Exterior, Open Floorplan, Recessed Lighting, Flooring - Engineered Hardwood
Family Room
Open Floorplan, Recessed Lighting, Flooring - Engineered Hardwood

Second Floor

Bedroom3
Skylight, Closet, Recessed Lighting, Flooring - Engineered Hardwood
Bathroom2
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Skylight, Recessed Lighting
Bathroom3
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Recessed Lighting
Master Bedroom
Bathroom - Full, Walk-In Closet(s), Balcony / Deck, Deck - Exterior, Recessed Lighting, Flooring - Engineered Hardwood

Other Floor

Bedroom5
Bedroom4
Office
Master Bathroom
Yes

Main,First Floor

Kitchen
Countertops - Stone/Granite/Solid, Kitchen Island, Open Floorplan, Recessed Lighting, Wine Chiller, Gas Stove, Lighting - Pendant, Flooring - Engineered Hardwood

Interior Features

Flooring: Tile, Hardwood, Engineered Hardwood
Appliances: Disposal, Microwave, ENERGY STAR Qualified Refrigerator, Wine Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer, Range, Plumbed For Ice Maker
Interior Features: Wired for Sound, Internet Available - Broadband
Windows:
Basement: Y
Laundry: Electric Dryer Hookup, First Floor, In Unit, Washer Hookup
Security: Intercom, TV Monitor, Security Gate, Security System

Construction & Materials

Year Built: 1907
Effective Year (Renovated): 2016
Structure Type: Townhouse, Brownstone, Loft, Duplex
Exterior Materials: Frame, Brick, Stone
Roof: Rubber
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Central, Forced Air, Natural Gas, Individual, Unit Control, ENERGY STAR Qualified Equipment
Heating Zones: 2
Cooling: Central Air, Heat Pump, Individual, Unit Control, ENERGY STAR Qualified Equipment
Cooling Zones: 2
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Outdoor Gas Grill Hookup, Deck, Deck - Roof + Access Rights, Patio, Balcony, City View(s), Fenced Yard, Garden, Professional Landscaping
Patio & Porch: Deck, Deck - Roof + Access Rights, Patio
Fencing: Security, Fenced
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 3
Garage Type: Attached
Total Parking Spaces: 3
Parking Features: Attached, Under, Garage Door Opener, Heated Garage, Deeded, Assigned

Special Features

Fireplaces: 1
Fireplace Type: Living Room
View: Yes
View Type: City
Community Amenities: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station, University

Nearby Schools

School information not available for this location.

Location

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Neighborhood

Charlestown

374-398 Bunker Hill # 306, Boston MA 02129

Boston, MA 02129

Listing Information

Listing Agent Alex Wong
Listing Office Coldwell Banker Realty - Boston
Office Phone 617-266-4430
Agent MLS ID CN226566
Office MLS ID AN6192
Listing Data Updated Sep 25, 2025 2:33 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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