409 Commonwealth Avenue # B, Boston MA 02215

Boston, MA 02215 • Back Bay

$6,450,000

Est. $43,327/month

Beds

4.5

Baths

4,600

Sq Ft

$1,402

Price/Sq Ft

0.11

Acres

1899

Year Built

Condominium

Type

Days on Market

Active Listed Mar 25, 2026 • MLS# 73491815 Copied!

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.

View in the App

Save this property, schedule tours instantly, and get alerts when the price drops

Scan with phone

Get the full experience in the BMN Boston app

Property Overview

Property Type

Condominium

Listing Type

For Sale

Year Built

1899

Bedrooms

Full Bathrooms

Half Bathrooms

Living Area

4,600 sq ft

Total Rooms

Stories

Entry Level

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

Parking

Garage Spaces 3

Has Garage Yes

Features Attached, Under, Garage Door Opener, Heated Garage, Storage, Assigned

Total Spaces 3

Utilities

Electric None

Water Public

Sewer Public Sewer

Gas None

Other For Gas Range

Financial

Annual Tax $85,423

Assessed Value $7,172,900

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

Location

Loading map...

Neighborhood

Back Bay

409 Commonwealth Avenue # B, Boston MA 02215

Boston, MA 02215

Walkability

Loading Walk Score...

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

3 schools

Kids Are People School

0.3 mi

Grades PK-12

Kingsley Montessori School

0.5 mi

Grades PK-06

The Learning Project

0.8 mi

Grades K-06

High Schools

3 schools

Boston Arts Academy

0.3 mi

Boston Arts Academy

0.3 mi | #4 of 25 | Score: 51.3

Improved 321 spots from last year

-6.9 below state avg

500 students Diverse

6 sports • 26 athletes

Rising School Career Tech Programs Diverse Student Body

Grades 09-12

Newman School

0.5 mi

Grades 07-12

Learn about these ratings

Loading comparison...

Monthly Payment Calculator

Monthly Payment

Principal, interest, taxes & insurance

Loan Amount

After down payment

Total Interest

Over life of loan

Total Cost

Including down payment

Home Price

Down Payment

Down: $0

Interest Rate

Loan Term

Monthly Payment Breakdown

Principal & Interest $0

Property Tax $7,119

Homeowners Insurance $200

HOA Fee $3,394/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

Property Timeline

🏠

Listed for Sale

Mar 25, 2026

$6,450,000

Original listing

Agent: Beth Dickerson Office: Gibson Sotheby's International Realty

Date	Event	Price	Change	$/sqft	Details
03/25/2026	🏠 Listed for Sale	$6,450,000	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Mar 25, 2026	New Listing Added	$6,450,000	—

Market Statistics

Days on Market

12 days

Price per Sq Ft

$1,402

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

Listing Information

Listing Agent Beth Dickerson

Listing Office Gibson Sotheby's International Realty

Agent MLS ID BB904055

Office MLS ID BB5919

Listing Data Updated Apr 6, 2026 9:37 AM EDT

Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Elementary Schools

High Schools

Monthly Payment Breakdown

Loan Summary

Listed for Sale

Customize Comparable Search

Distance & Location

Property Characteristics

Price & Value

Property Features

Market Filters

Display Options

📍 Comparable Properties Map

409 Commonwealth Avenue # B, Boston MA 02215

About this home

Property Overview

Facts & Features

Home Facts

Interior

Exterior

Parking

Utilities

Financial

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Special Features

Location

Neighborhood

Walkability

Nearby Schools

Elementary Schools

High Schools

Monthly Payment Calculator

Monthly Payment Breakdown

Loan Summary

Rate Impact

Payment Over Time

Property History

Property Timeline

Listed for Sale

Detailed History Table ▼

Price & Status History

Market Statistics

Tax History

Financial Details

Listing Information

Comparable Properties

Customize Comparable Search

Distance & Location

Property Characteristics

Price & Value

Property Features

Market Filters

Display Options

📍 Comparable Properties Map

Adjust Property Details

Market Analytics for Boston, MA

BMN Boston Real Estate

Schedule a Tour

Get the BMN Boston App