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304 Commonwealth Ave 3Boston, MA 02115

For Sale

$9,200,000

Smart Buyer Rebate $46,000

Exceptional 35' wide penthouse in a striking limestone building overlooking tree lined Comm Ave. Set atop of the Clark Weld House built in 1896 & gut renovated in 2010, this spacious triplex stuns as you step off of your direct elevator access into your double wide living room flanked by 2 custom white marble fireplaces & 10’ ceilings. On this level, there is a gorgeous Chef’s Kitchen w/ 2 dishwashers, Dining Room, Mahogany fireplaced Study & Butler’s Pantry w/ice maker and wine fridge. On the second level, relax by the fireplace in your primary suite w/ a spa like bathroom en suite and 2 walk in closets.Three more bedrooms, full bath & laundry finish this level. The top floor boasts a custom solarium w/ fridge, dishwasher, 1/2 bath & indoor/outdoor fireplace w/ french doors out to a 930sf wrap around roof deck w/ outdoor kitchen & bar. This developer’s unit spared no expense during the renovations including marble baths w/ radiant heat, 5 fireplaces, extra storage & 2 garage spaces.

Listed by Lisa Merriman Barth

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Barth Real Estate

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617-304-1082

Last updated September 01, 2025

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Source: MLSPin #73347001

Listing Facts

  • TypeCondo
  • NeighborhoodBack Bay West
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu172
  • HOA/Maint. Fees$3,693/month
  • Taxes$96,103/year
  • Size4,122 sqft
  • Price per sqft$2,232

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Elevator
  • Parking

Location

Mortgage Calculator

Listing History

05/10/2025
Price Decreased
$9,200,000
03/18/2025
Listed by Barth Real Estate
$10,500,000

Property Details for 304 Commonwealth Ave 3

Association

Amenities

  • Association Amenities: Elevator(s)
  • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House Of Worship, Private School, T-Station, University
  • Pets Allowed: Yes w/ Restrictions

Fees

  • Association Fee: $3,693.00 Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds

Exterior

Construction

  • Number Of Units Total: 3
  • Roof: Rubber
  • Stories: 3
  • Stories Total: 3
  • Structure Type: Rowhouse
  • Year Built: 1896
  • Year Built Details: Approximate,Renovated Since
  • Building Name: Clark Weld House
  • Common Walls: No One Above
  • Construction Materials: Stone
  • Entry Level: 3
  • Exterior Features: Deck - Roof, City View(s), Professional Landscaping, Sprinkler System

Features

  • Patio And Porch Features: Deck - Roof
  • View: City

Measurements

  • Building Area Total: 4,122
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 4781502
  • Tax Annual Amount: $96,103.00
  • Tax Assessed Value: $8,816,800.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Wine Refrigerator
  • Fireplace Features: Family Room, Living Room, Master Bedroom
  • Fireplace: Yes
  • Fireplaces Total: 5
  • Flooring: Carpet, Hardwood, Flooring - Hardwood
  • Interior Features: Bathroom - Half, Pedestal Sink, Coffered Ceiling(s), Closet/Cabinets - Custom Built, Recessed Lighting, Lighting - Sconce, Bathroom, Study, Elevator

Measurements

  • Living Area: 4,122
  • Living Area Source: Master Deed

Rooms

  • Basement: Y
  • Bathrooms Full: 2
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 11

Other

General

  • Exclusions: Chandeliers In Living Room, Dining Room, In Entrance From Elevator And In Bedrooms.

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached, Under, Garage Door Opener, Assigned, Off Street, Deeded

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central, Hydro Air, Fireplace
  • Has Heating: Yes
  • Laundry Features: Sink, Second Floor, In Unit
  • Other Equipment: Intercom
  • Sewer: Public Sewer
  • Utilities: For Gas Range
  • Water Source: Public

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.