NOT LISTED FOR SALE

285 Commonwealth Ave Boston, MA 02115

Back Bay Neighborhood
7 Beds
9 Baths
12,004 Sq Ft
3,237 Sq Ft Lot

Sale Details

Date Sold: November 28, 2025

Last sale price $10,500,000 $875 Per Sq Ft

37 Days on Market

Highlights

  • Medical Services
  • Granite Flooring
  • 9 Fireplaces
  • City View
  • Property is near public transit
  • Tennis Courts

About This Home

As of November 2025

Spectacular and wide Sunny side of Commonwealth Avenue building originally designed by Winslow & Bigelow. This prominent turn of the century white stone and granite building is comprised of 2 units: a lower 4 level unit with a private entrance has 3 bedrooms, 3 full and 2 half baths and a penthouse duplex with 4 bedrooms and 3.5 baths. This grand mansion offers a marble clad formal entrance that leads in to an ultra wide and ultra deep parlor level. Gracious entertaining spaces, this banquet size parlor offers 3 marble mantle fireplaces, tall ceilings, oversized windows, many original moldings, Bridal staircase finished with marble, 2nd level wood paneled study and grand scale throughout. A full staircase and a large head house in place for potential front & rear decks. Keep as 2 units or combine into a magnificent single family residence with 3 Full Direct Access Parking Spaces!

Last Agent to Sell the Property

Michael Harper

Coldwell Banker Realty - Boston Listed on: 09/16/2025

Coldwell Banker Realty - Boston

Co-Listed By

Lili Banani

Coldwell Banker Realty - Boston

Last Buyer's Agent

Meredith Kiep

Berkshire Hathaway HomeServices Warren Residential

Berkshire Hathaway HomeServices Warren Residential

Property Details

Home Type

  • Multi-Family

Est. Annual Taxes

  • $156,514

Year Built

  • Built in 1881

Lot Details

  • 3,237

Home Design

  • Duplex

Interior Spaces

  • 12,004 Sq Ft Home
  • 9 Fireplaces
  • Granite Flooring
  • City Views

Bedrooms and Bathrooms

  • 7 Bedrooms

Finished Basement

  • Walk-Out Basement
  • Interior Basement Entry

Parking

  • 3 Open Parking Spaces
  • 3 Car Parking Spaces
  • Off-Street Parking

Additional Features

  • 3,237 Sq Ft Lot
  • Property is near public transit

Listing and Financial Details

  • Assessor Parcel Number W:05 P:03566 S:000,4759545

Community Details

Overview

  • 2 Units
  • Near Conservation Area
  • Property has 3 Levels

Amenities

  • Medical Services
  • Shops

Recreation

  • Tennis Courts
  • Park
  • Jogging Path
  • Bike Trail

Property Details

Home Type

Multi-Family

Est. Annual Taxes

$156,514

Year Built

Built in 1881

Lot Details

3,237 Sq Ft Lot

Listing Details

  • Property Type: Residential Income
  • Property Sub Type: 2 Family - 2 Units Up/Down
  • Year Built: 1881
  • Levels: 5
  • Year Built Details: Approximate
  • Year Round: Yes
  • APOD AVAILABLE: No
  • MLSPIN_BEACHFRONT_FLAG: No
  • Special Features: None
  • Stories: 5

Interior Features

  • Fireplace YN: Yes
  • Fireplaces: 9
  • Total Bedrooms: 7
  • Basement YN: Yes
  • Full Bathrooms: 6
  • Half Bathrooms: 3
  • Total Bathrooms: 9
  • Basement: Finished, Walk-Out Access, Interior Entry
  • Above Grade Finished Sq Ft: 12004
  • Living Area: 12004
  • Spa YN: No
  • Stories Total: 5
  • MAIN LO: AN6181
  • MAIN SO: AN2213

Exterior Features

  • Exterior Features: Other
  • Foundation Details: Granite
  • Home Warranty YN: No
  • View: City View(s)
  • View YN: Yes
  • Waterfront YN: No

Garage/Parking

  • Garage YN: No
  • Open Parking Spaces: 3
  • Parking Features: Off Street
  • Total Parking Spaces: 3

Utilities

  • Sewer: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, T-Station, Other
  • Senior Community YN: No

Lot Info

  • Parcel Number: W:05 P:03566 S:000,4759545
  • Zoning: CM
  • Farm Land Area Units: Square Feet
  • Lot Features: Other
  • Lot Size Acres: 0.07
  • Lot Size Sq Ft: 3237
  • Lot Size Units: Acres

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 156514

Multi Family

  • Number Of Units Total: 2
  • LEVELS 1: 3
  • Basement Included Sq Ft: No
  • LEASE 2: N
  • LEASE 1: N
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
11/28/2025 11/28/25 Sold $10,500,000 -19.2% $875 / Sq Ft
10/23/2025 10/23/25 Pending -- -- --
10/13/2025 10/13/25 For Sale $13,000,000 0.0% $1,083 / Sq Ft
10/09/2025 10/09/25 Pending -- -- --
09/16/2025 09/16/25 For Sale $13,000,000 -- $1,083 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Agents Affiliated with this Home

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Map

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73431111

MLS Property Information Network (MLS PIN)

APN: CBOS-000000-000005-003566

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