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395 Commonwealth Avenue — Photo 11 / 28

$7,900,000

Sold
Sold for $7,900,000(79.8% of ask)Listed at $9,900,000

395 Commonwealth Avenue

Boston, MA 02215

23Beds
10Baths
14,256Sq Ft
$554$/Sq Ft
4,898 sqftLot
1899Built

Listed by Tracy Campion at Campion & Company Fine Homes Real Estate

Listing courtesy of Tracy Campion, Campion & Company Fine Homes Real Estate

Location

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About This Property

Introducing the Ayer Mansion, widely regarded as one of the most stunning and distinctive addresses on Commonwealth Avenue in Back Bay. A National Historic Landmark, the Ayer Mansion is the last surviving example of a complete residential commission by the famed American artist, designer, and craftsman Louis Comfort Tiffany. Tiffany combined exotic architectural style with masterful design elements to create a museum-quality masterpiece that is just as unique now as it was at its unveiling at the turn of the 20th century. Soaring arched ceilings, shimmering opalescent glass and mosaics, oversized bow-front windows with stained-glass panels, intricate, handcrafted moldings and woodwork, a grand elliptical staircase and a striking mosaic trompe-l''il Greek temple revealed through a proscenium arch are just some of the many highlights of this magnificent property. This is a once-in-a-lifetime opportunity to make this outstanding residence of timeless artistic significance home.

Property Details

Key Facts

Property Type

Single Family

Style

Farmhouse

Year Built

1899

Living Area

14,256 sqft

Lot Size

4,898 sqft

Rooms

30

Bedrooms

23

Bathrooms

10 (8 full, 4 half)

Construction

Basement

Full Basement

Parking Spaces

4

Systems & Utilities

Heating

Hot Water Baseboard

Cooling

Central Air

Water

City/Town Water

Sewer

City/Town Sewer

Financial

Taxes (2026)

$136,492/yr

Price / Sqft

$554/sqft

MLS #

73430704

Days on Market

193

Price History

Listed

Sep 15, 2025

$9,900,000

Status

Apr 15, 2026

under_agreement

sold

Sold Price

Apr 15, 2026

$7,900,000

Sold

Mar 27, 2026

$7,900,000

Explore the Neighborhood

Listing Courtesy Of

Tracy Campion · Campion & Company Fine Homes Real Estate
(617) 236-0711

MLS #73430704

Listing information provided by MLS Property Information Network, Inc. (MLS PIN). Data last updated June 10, 2026. Information deemed reliable but not guaranteed. © 2026 Steinmetz Real Estate Professionals at William Raveis Real Estate. Equal Housing Opportunity.

Home Value