423 Beacon St #2, Boston, MA 02115

Local realty services provided by:CENTURY 21 Elite Realty, Inc.
423 Beacon St #2,Boston, MA 02115
$4,500,000
  • 4 Beds
  • 4 Baths
  • 2,539 sq. ft.
  • Condominium
  • Active
Listed by: hans nagrath
Office: compass
MLS#:73598711
Source:MLSPIN

Price summary

  • Price:$4,500,000
  • Price per sq. ft.:$1,772.35
  • Monthly HOA dues:$951

About this home

A Back Bay penthouse that lives like a townhouse. A private entry and a single flight of stairs bring you to the main level, and the primary suite is just one flight above, so day-to-day living stays on two floors. The top floor and a private roof deck are there whenever you want them. One of only two residences in a classic brownstone, with deeded parking. The main level is made for entertaining. A 21-foot living room opens to oversized bay windows over the tree-lined street, anchored by a gas fireplace in a warm wood surround with built-in shelving alongside. The dining room flows back to the kitchen, with custom cabinetry, a Wolf range, a Sub-Zero refrigerator and a generous center island made for gathering. One flight up, the primary floor is a true retreat: a bedroom with its own bay window, a dressing hall lined with built-in closets, and a five-piece marble bath with a tub and a separate shower. A second bedroom at the rear works beautifully as a guest room or office. The top...

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Home facts

  • Year built:1869
  • Listing ID #:73598711
  • Updated:November 04, 2026 at 10:06 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Rooms Total:7
  • Flooring:Flooring - Stone/Ceramic Tile, Hardwood, Tile
  • Dining Description:Crown Molding, Hardwood, Open Floorplan, Pendant, Recessed Lighting
  • Bathrooms Description:Bathroom, Bathroom - Full, Bathroom - Tiled With Tub & Shower
  • Kitchen Description:Cabinets - Upgraded, Countertops - Stone/Granite/Solid, Crown Molding, Dishwasher, Disposal, Flooring - Hardwood, Gas Stove, Kitchen Island, Lighting - Pendant, Microwave, Open Floorplan, Range, Range Hood, Recessed Lighting, Refrigerator, Stainless Steel Appliances, Wine Chiller, Wine Refrigerator
  • Living area:2,539 sq. ft.

Heating and cooling

  • Cooling:3 Cooling Zones, Central Air
  • Heating:Central
  • Central air:Yes

Structure and exterior

  • Roof:Rubber
  • Year built:1869
  • Building area:2,539 sq. ft.
  • Lot area:0.06 Acres
  • Construction Materials:Brick
  • Exterior Features:Deck - Roof

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$4,500,000
  • Price per sq. ft.:$1,772.35
  • Tax amount:$45,975 (2026)

Features and amenities

  • Appliances:Dishwasher, Disposal, Dryer, Intercom, Microwave, Range, Range Hood, Refrigerator, Washer, Wine Refrigerator
  • Laundry features:Dryer, Electric Dryer Hookup, In Unit, Third Floor, Washer, Washer Hookup
  • Amenities:Lighting - Sconce, Wet Bar

Parking

  • Total parking spaces:1
  • Parking description:Deeded, Off Street
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 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 or leasing 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 or leasing. 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. MLSPIN Member Broker: Patrick Sweeney