409 Commonwealth Avenue # B, Boston MA 02215

Boston, MA 02215 • Back Bay
$6,150,000
4
Beds
4.5
Baths
4,600
Sq Ft
$1,337
Price/Sq Ft
0.11
Acres
1899
Year Built
3
Garage Spaces
47
Days on Market
Sold Listed Mar 25, 2026 • MLS# 73491815 Copied! • Updated Jun 17, 2026

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Sale Statistics

Sale Overview
Original List Price: $6,450,000
Final Sale Price: $6,150,000
Difference: $300,000 (-4.7%)
Performance Metrics
95.3%
List to Sale Ratio
Sold below asking price
47
Days on Market
Average time
Price per Square Foot Analysis
Original $/sq ft: $1,402
Sale $/sq ft: $1,337
This property sold for $1,337 per square foot
Sale Summary

This property sold for 4.7% below the original asking price.

The property spent 47 days on market before selling.

About this home

Completely Renovated 4 bed, 4.5 bath residence at The Bradley Mansion, an iconic Peabody & Stearns concierge building on Commonwealth Avenue. A seamless blend of Gilded Age grandeur & modern sophistication, featuring soaring 14-ft ceilings and exquisite moldings in the original Music Room, now an opulent oval living room that flows seamlessly onto 2 private terraces for elevated entertaining. The Chef’s kitchen caters to the culinary enthusiast w/dual Sub-Zero refrigerators, 2 dishwashers & gas cooking. A luxurious primary suite with a fireplace, soaking tub & infrared sauna. The spacious lower level family room opens to a beautiful bluestone patio w/ gas grill & outdoor fireplace, plus two additional bedroom suites. Enjoy your optional private entrance at 411 Comm Ave and rear patio entrance from Marlborough St. A rare blend of historic charm & modern luxury w/direct elevator access to 3 garage spaces & Concierge M-F for effortless living in Back Bay near all major access roads.

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Recently Sold Nearby

Property History

Market Insights

1
Price Changes
8.7%
Price Range
48
Total Days on Market
1
Previous Sales

Property Timeline

Sold
Jun 16, 2026
$6,150,000
Property sold
Days on Market: 48
📋
Status: Active under contract
May 4, 2026
Active → Active Under Contract
Pending Sale
May 1, 2026
Offer accepted, sale pending
Price Reduced
Apr 15, 2026
$6,295,000 $155,000 (-2.4%)
From $6,450,000 to $6,295,000 (-2.4%)
🏠
Listed for Sale
Mar 25, 2026
$6,295,000
Original listing
Agent: Beth Dickerson Office: Gibson Sotheby's International Realty
🏠
Listed for Sale
Mar 25, 2026
$6,450,000
Original listing
Agent: Beth Dickerson Office: Gibson Sotheby's International Realty
Previous Transaction - MLS #71793177
Full transaction history available when tracking began
🏷️
Previously Sold
Aug 21, 2015
$5,887,500
MLS #71793177

Tax History

Year Taxes Assessment
2026 $85,423 $7,172,900

Financial Details

Annual Property Tax
$85,423
Tax Year 2026
HOA Fee
$3,394
Monthly
Assessed Value
$7,172,900

Facts & Features

3 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1899
Living Area 4,600 sq ft
Lot Size 0.11 acres
Bedrooms 4
Full Baths 4
Half Baths 1
Total Rooms 13

Interior

Heating Forced Air
Cooling Central Air
Flooring Tile, Marble, Hardwood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Range Hood
Fireplace None
Fireplaces 2
Basement N
Laundry First Floor, In Unit
Features Bathroom, Office, Living/dining Rm Combo, Sauna/steam/hot Tub

Exterior

Construction None
Architecture None
Roof None
Features Patio
Pool None
Spa None
Fencing None
Patio/Porch Patio
Garage Spaces 3
Has Garage Yes
Features Attached, Under, Garage Door Opener, Heated Garage, Storage, Assigned
Total Spaces 3
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range
Annual Tax $85,423
Assessed Value $7,172,900

HOA & Community

HOA Fee $3,394 Monthly
Fee Includes Heat, Water, Sewer, Insurance, Maintenance Structure, Snow Removal, Trash
Amenities Hot Water, Elevator(s)
Optional Fee Includes None
Pets Yes w/ Restrictions
Seller Disclosures Taxes Include Residential Exemption. Some Images Are Virtually Staged Adding Furniture.
Possession None
Accepted Financing None
Structure Type ["Townhouse","Mid-Rise"]
Unit/Building B
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 48 days

Property Overview

Property Type
Condominium
Listing Type
Sold
Year Built
1899
Bedrooms
4
Full Bathrooms
4
Half Bathrooms
1
Living Area
4,600 sq ft
Total Rooms
13
Stories
2
Entry Level
1

Floor Layout

Interior Features

Flooring: Tile, Marble, Hardwood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Range Hood
Interior Features: Bathroom, Office, Living/Dining Rm Combo, Sauna/Steam/Hot Tub
Windows:
Basement: N
Laundry: First Floor, In Unit
Security: Concierge, Security System

Construction & Materials

Year Built: 1899
Structure Type: Townhouse, Mid-Rise
Exterior Materials:
Roof:
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Forced Air
Heating Zones: 3
Cooling: Central Air
Cooling Zones: 3
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Patio
Patio & Porch: Patio
Fencing:
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, Storage, Assigned

Special Features

Fireplaces: 2
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House of Worship, Private School, T-Station, University

Nearby Schools

School information not available for this location.

Location

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Neighborhood

Back Bay

409 Commonwealth Avenue # B, Boston MA 02215

Boston, MA 02215

Listing Information

Listing Agent Beth Dickerson
Listing Office Gibson Sotheby's International Realty
Office Phone 617-375-6900
Agent MLS ID BB904055
Office MLS ID BB5919
Listing Data Updated Jun 17, 2026 9:17 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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