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$8,000,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 2 Partial Baths
  • 4,735 Sq. Ft.
  • 0.06 Acres
  • Updated 1 day ago
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Elegant single family home set on a landscaped European garden on Marlborough St. Renovated to the finest standards while keeping the quintessential Back Bay details, this home boasts 5 BR's, 3 full & 2 half baths.There is a gourmet chef's kitchen & family room on the lower level that lead out to a private patio, hot tub & direct to 2 full sized parking spaces. The main level showcases a fireplaced formal living room & dining room w/ a butler's pantry, perfect for hosting family & friends. Up one flight to the 2nd floor on an original classic staircase, you will enter the sumptuous primary suite w/ fireplace. It spans the entire floor, complete with a huge spa bathroom w/ a large soaking tub. A custom walk in closet is not to be missed. The remaining four BR's are on the upper floors & are spacious & versatile for home office & guests. Two more full baths service these BR's. A beautiful stained glass skylight crowns the top of this fabulous home. Central AC rounds out this showpiece!

Full Property Details for 340 Marlborough St

General

  • Price: $8,000,000
  • Taxes: $72,520 (2025)
  • Status: Active
  • Type: Single Family
  • MLS ID: 73492678
  • Updated: 3/30/2026
  • Added to Site: 5 day(s) ago

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 3
  • Half Bathrooms: 2
  • Bathroom 1: 20.00 x 14.00, Second
  • Bathroom 2: 9.00 x 10.00, Third
  • Bathroom 3: 8.00 x 8.00, Fourth Floor

Bedrooms

  • Total Bedrooms: 5
  • Primary Bedroom: 27.00 x 21.00, Second
  • Bedroom 2: 21.00 x 20.00, Third
  • Bedroom 3: 17.00 x 12.00, Third
  • Bedroom 4: 20.00 x 16.00, Fourth Floor

Other Rooms

  • Living Room: 25.00 x 14.00, First
  • Family Room: 17.00 x 13.00, Basement
  • Kitchen: 27.00 x 18.00, Basement
  • Dining Room: 19.00 x 14.00, First

Parking

  • Parking Features: Off Street, Deeded

Location

  • County: Suffolk

Structural Information

  • Architectural Style: Other (See Remarks)
  • Basement: Yes
  • Square Feet: 4,735
  • Year Built: 1877

Lot Features

  • Lot Size (Acres): 0.06

Financial Considerations

  • Tax Amount: $72,520
  • Tax Year: 2025

Disclosures and Reports

  • Disclosures/Rstr.: Photos from previous occupant.
  • Property ID: 3350154

Listed by Barth Real Estate, Lisa Merriman Barth

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Listing agent

— 340 Marlborough St —

  • Lisa Merriman Barth

    Barth Real Estate

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 340 Marlborough St

School District:Boston School District
NameGradesDistance
William Mckinley
90 Warren Avenue, Boston, MA 02116
K-120.8 mi
Hurley K-8 School
70 Worcester Street, Boston, MA 02118
PK-80.9 mi
Blackstone Elementary School
380 Shawmut Avenue, Boston, MA 02118
PK-51 mi
Carter School
270 Columbia Road, Boston, MA 02121
6-120.7 mi
Quincy Upper School
152 Arlington Street, Boston, MA 02116
6-120.9 mi
Boston Latin School
78 Avenue Louis Pasteur, Boston, MA 02115
7-121.2 mi
Snowden Int'L High School
150 Newbury Street, Boston, MA 02116
9-120.4 mi
Boston Adult Academy
20 Church St, Boston, MA 02116
9-120.9 mi
Madison Park High
75 Malcolm X Blvd, Boston, MA 02120
9-121.3 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 340 Marlborough St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/26/2026
Listed
$8,000,000
142.42%
MLS
6/03/2011
Sold
$3,300,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 340 Marlborough St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$72,520
9%
$6,262,500
3%
2024
$66,407
1%
$6,092,400
—
2023
$65,432
5%
$6,092,400
7%
2022
$62,053
4%
$5,703,400
2%
2021
$59,661
4%
$5,591,500
3%
2020
$57,318
5%
$5,427,800
5%
2019
$54,488
8%
$5,169,600
7%
2018
$50,652
4%
$4,833,200
5%
2017
$48,746
—
$4,603,000
4%
2016
$48,695
1%
$4,426,800
11%
2015
$48,201
1%
$3,980,300
5%
2014
$47,687
—
$3,790,700
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Barth Real Estate, Lisa Merriman Barth

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340 Marlborough St, Boston, MA 02115 (MLS# 73492678) is a Single Family property with 5 bedrooms, 3 full bathrooms and 2 partial bathrooms. 340 Marlborough St is currently listed for $8,000,000 and was received on March 26, 2026. Want to learn more about 340 Marlborough St? Do you have questions about finding other Single Family real estate for sale in Boston? You can browse all Boston real estate or contact a Coldwell Banker agent to request more information.

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