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431 Marlborough St PH, Boston MA 02115
431 Marlborough St PH, Boston MA 02115
Massachusetts>Boston>Back Bay West

431 Marlborough St PHBoston, MA 02115

For Sale

$4,599,000

Smart Buyer Rebate $22,995

Meticulously renovated in 2025, this exceptional penthouse duplex seamlessly blends the timeless elegance of Back Bay architecture with the comfort and sophistication of modern living. Offering direct elevator access to both levels, the residence encompasses over 3,000 square feet of thoughtfully designed living space. The upper level unfolds as a bright, open living and entertaining space highlighted by soaring ceilings, a fireplaced living room, a skylit dining area, and a beautifully appointed custom kitchen, with a full bath conveniently located on the same level. Oversized glass doors open directly onto a private walk-out deck, creating effortless indoor-outdoor living, while a separate private roof deck offers sweeping Boston skyline views. The lower level features three spacious bedrooms, two full bathrooms, and a versatile lounge framed by custom built-ins, creating a flexible space for a family room or home office. Additional highlights include two deeded parking spaces, wired for surround sound, and a pet-friendly association.

Listed by Jingjing Chen

·

Hooli Homes USA Inc.

·

617-817-7632

Last updated July 30, 2026

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Source: MLSPin #73556567

Listing Facts

  • TypeCondo
  • NeighborhoodBack Bay West
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu2
  • HOA/Maint. Fees$2,003.72/month
  • Taxes$49,511.35/year
  • Size3,077 sqft
  • Price per sqft$1,495

Amenities

  • Private Outdoor Space
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

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Listing History

07/29/2026
Listed by Hooli Homes USA Inc.
$4,599,000

Property Details for 431 Marlborough St PH

Association

Amenities

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

Fees

  • Association Fee: $2,003.72 Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Grounds, Snow Removal, Trash, Reserve Funds

Exterior

Construction

  • Number Of Units Total: 3
  • Roof: Rubber
  • Stories: 2
  • Stories Total: 2
  • Structure Type: Townhouse, Rowhouse
  • Year Built: 1885
  • Year Built Details: Approximate
  • Common Walls: No One Above
  • Construction Materials: Brick
  • Entry Level: 3
  • Exterior Features: Deck, Deck - Roof, Deck - Composite

Features

  • Patio And Porch Features: Deck, Deck - Roof, Deck - Composite

Measurements

  • Building Area Total: 3,077
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 3347164
  • Tax Annual Amount: $49,511.35
  • Tax Assessed Value: $3,955,500.00
  • Tax Year: 2026

Interior

Features

  • Fireplace Features: Dining Room, Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1

Measurements

  • Living Area: 3,077
  • Living Area Source: Public Record

Rooms

  • Basement: N
  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 6

Parking

Parking

  • Open Parking Spaces: 2
  • Parking Features: Deeded, Off Street, Tandem
  • Parking Total: 2

Utilities

Equipment

  • Cooling: Central Air, Individual, Unit Control
  • Has Cooling: Yes
  • Heating: Forced Air, Natural Gas, Unit Control
  • Has Heating: Yes
  • Laundry Features: Main Level, Third Floor
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 3 bedrooms and 3 bathrooms in this condo at 431 Marlborough St PH.

Does this condo have parking?

Yes, there are 2 parking spaces available for 431 Marlborough St PH.

Are pets allowed at 431 Marlborough St?

Yes, 431 Marlborough St allows pets. Check the Property Details for any relevant restrictions.

What are the annual taxes for 431 Marlborough St PH?

Annual taxes for this condo are estimated at $49,511.

How does 431 Marlborough St PH compare to other condos in Back Bay West?

This condo is listed 65% above the average price for condos in Back Bay West and has been on the market for 81 less days than the typical home in this area.

What is the square footage on this condo?

According to the MLS, this listing is 3,077 sqft.

431 Marlborough St PH is a 3-bedroom, 3-bath condo for sale in Boston MA 02115. Available on Prevu for 2 days at $4,599,000. This home features 3,077 square feet of living space, located in Back Bay West. The median listing price for condos in this area is $1,600,000. Property amenities include private outdoor space, pets allowed, air conditioning, and parking. Explore more condo listings in Boston.

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.