9 Walnut St

$8,750,000
Price
5
Beds
6,082 Sq. Ft.
$1,439 / Sq. Ft.
6,082
Sq. Ft.
$1,439
per Sq. Ft.

Description

Grand and wide South Slope single family townhouse with elevator to every floor! This gracious ultra wide Beacon Hill home has been fully renovated and upgraded with many recent capital improvements to systems and structure. Offering 5+ bedrooms, 4 full and 2 half baths, this wonderful home has an excellent scale with enormous floor to ceiling windows, soaring ceiling heights on every floor, a level and wide staircase and a large elevator. A parlor level eat in kitchen has ample storage, top-of-the-line...Grand and wide South Slope single family townhouse with elevator to every floor! This gracious ultra wide Beacon Hill home has been fully renovated and upgraded with many recent capital improvements to systems and structure. Offering 5+ bedrooms, 4 full and 2 half baths, this wonderful home has an excellent scale with enormous floor to ceiling windows, soaring ceiling heights on every floor, a level and wide staircase and a large elevator. A parlor level eat in kitchen has ample storage, top-of-the-line appliances and access to a deck and an enclosed garden. Opposite the eat-in kitchen is a large formal dining room with views of Walnut St and a fireplace. A grand "Piano Nobile" is ideal for entertaining with its enormous scale, oversized windows and gas fireplace. A primary suite has ample closet space and an attached marble bath. 4 guest suites share 3 full baths and a full staircase leads to a captivating roof top deck with sensational views of Boston and The Charles River!

Property Details for 9 Walnut Street

Town
Boston
MLS Area
Beacon Hill
Area
MA-Boston-Beacon Hill, MA-Boston
Architectural Style
Federal
Style
Federal
Garage Spaces
0
Parking Spaces
.00
LISTING UPDATED: 09/19/2025 03:07 AM

Property Details for 9 Walnut Street

StatusActive
MLS #73430657
Days on Market102
Taxes$91,504 / year
HOA Fees-
Compass TypeSingle Family
MLS TypeSingle Family / Attached
Year Built1899
CountySuffolk County

Location

Listing Courtesy of Coldwell Banker Realty - Boston, Michael Harper
Add your commute

Building Information for 9 Walnut Street

Stories-Year Built1899Building Size-Lot Size0.03 AC / 1,497 SF

Payment Calculator

$50,862 per month

30 year fixed, 6.28% Interest

Principal and Interest

$43,237

Property Taxes

$7,625

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 9 Walnut Street

General Details
Property Details
  • Building Area Units: Square Feet
  • Community Features: Public Transportation, Shopping, Tennis Court, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, T-Station, Other (See Remarks)
  • Living Area: 6082.0
  • SqFt with Basement: Yes
  • Property Attached: Yes
  • Single Family Type: Attached
  • Waterfront: No
  • Water View: No
  • Year Built Details: Approximate
  • Year Built Source: Public Records
Features
Interior Features
  • Appliances: Range, Oven, Dishwasher, Disposal, Refrigerator, Freezer, Washer, Dryer
  • Num of Baths: 6.0
  • Num of Full Baths: 4
  • Num of Half Baths: 2
  • Bathrooms Total Decimal: 5.00
  • Bathrooms Total Integer: 6
  • FireplaceYN: Yes
  • Fireplaces: 6
  • Flooring: Wood, Carpet
  • Interior Features: Elevator
  • Interior Features: Elevator
  • Primary Bath: Yes
  • SpaYN: No
Exterior Features
  • Construction: Frame, Brick
  • Exterior Features: Deck - Roof, Patio, City View(s), Other (See Remarks)
  • Exterior Features: City View(s), Other (See Remarks), Deck - Roof, Patio
  • Lot Description: Level, Other
  • Patio And Porch Features: Deck - Roof, Patio
  • Roof Material: Slate, Rubber, Other
  • View: City
  • View: Yes
Parking Features
  • Covered Spaces: .00
  • Garage: No
Utilities
  • Cooling: Central Air
  • Cooling: Yes
  • Heating: Forced Air
  • Heating: Yes
  • Sewer: City/Town Sewer
  • Water: Public
Property Information
Property Info
  • UFFI: Unknown
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
Tax Information
  • Tax ID: W:05 P:01478 S:000,3356438
  • Assessments: $7,901,900
  • Book: 58304
  • Tax Year: 2025
  • Zoning: R1
Building / Association Information
Living Characteristics
  • Beds Total: 5
Other Building Characteristics
  • Foundation: Concrete Perimeter
Complex & Association Information
  • Adult Community: No

Property History for 9 Walnut Street

DateEvent & SourcePriceAppreciation
Sep 15, 2025

Listed (Active)

MLS PIN #73430657

$8,750,000—
Jun 30, 2025

Canceled

MLS PIN #73287261

$9,350,000—
Sep 9, 2024

Listed (Active)

MLS PIN #73287261

$9,950,000—
Jul 31, 2017

Sold (Public Record)

Public Record #602476957

$6,850,000

+2.2% / yr

Jul 31, 2017

Sold

MLS PIN #72109703

$6,850,000—
Apr 6, 2017

Contingent

MLS PIN #72109703

—
Jan 18, 2017

Listed (Active)

MLS PIN #72109703

$7,500,000—
Oct 13, 2016

Canceled

MLS PIN #72003424

$8,250,000—
May 11, 2016

Listed (Active)

MLS PIN #72003424

$8,250,000—
Jan 6, 2005

Sold (Public Record)

Public Record #154053355

$5,200,000

+11.7% / yr

Jan 21, 2000

Sold (Public Record)

Public Record #100073883

$3,000,000

+52.6% / yr

Jun 1, 1998

Sold (Public Record)

Public Record #100077822

$1,500,000—
DateEvent & SourcePrice
09/15/2025

Listed (Active)

MLS PIN #73430657

$8,750,000
06/30/2025

Canceled

MLS PIN #73287261

$9,350,000
09/09/2024

Listed (Active)

MLS PIN #73287261

$9,950,000
07/31/2017

Sold (Public Record)

Public Record #602476957

$6,850,000

+2.2% / yr

07/31/2017

Sold

MLS PIN #72109703

$6,850,000
04/06/2017

Contingent

MLS PIN #72109703

—
01/18/2017

Listed (Active)

MLS PIN #72109703

$7,500,000
10/13/2016

Canceled

MLS PIN #72003424

$8,250,000
05/11/2016

Listed (Active)

MLS PIN #72003424

$8,250,000
01/06/2005

Sold (Public Record)

Public Record #154053355

$5,200,000

+11.7% / yr

01/21/2000

Sold (Public Record)

Public Record #100073883

$3,000,000

+52.6% / yr

06/01/1998

Sold (Public Record)

Public Record #100077822

$1,500,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 9 Walnut Street

Taxable ValueLand$2,940,900Additions$4,961,000Total$7,901,900
Tax Record2025$91,504 ($7,625 / month)
Home Facts
Beds5Baths5Total Finished SqFt5,838 SqFtAbove Grade Finished SqFt5,838 SqFtStories5Lot Size1,497 SqFtStyleSingle Family ResidenceYear Built1899Year Renovated2008ZoningR1CountySUFFOLKAPNCBOS W:05 P:01478 S:000Fireplace TypeHas Fireplace

Schools near 9 Walnut Street

This home is within Boston Public Schools.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 12
Public - 9 to 12
Public - PK to 8
Rating
School
Distance
Josiah Quincy Elementary School
PublicPK to 5

Quincy Upper School
Public6 to 12

Snowden Int'L High School
Public9 to 12

Eliot K-8 Innovation School
PublicPK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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9 Walnut Street is a single family home for sale in Boston, MA 02108. This property was listed for sale on September 15, 2025 by Coldwell Banker Realty - Boston, it's currently listed at $8,750,000. It has been on the market for a total of 102 days and was last sold on July 31, 2017. This listing's school district is Boston Public Schools. Nearby schools include Josiah Quincy Elementary School, Quincy Upper School and Snowden Int'L High School. 9 Walnut Street is a 5-bed, 6-bath, 6,082 sqft single family home built in 1899.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Coldwell Banker Realty - Boston, Michael Harper

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. 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., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS 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.