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15 Walnut St 2,000 - 10,050 SF of Office Space Available in Wellesley, MA 02481

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Highlights

  • Immediate Access to 1-95
  • Four Sides of Window Lines
  • Mix of Office and Open Space
  • Full Floor Suites
  • View of Charles River

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor
  • 2,000-4,900 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • June 01, 2026

Full floor available with entry directly off lobby entrance. Can be subdivided. Great natural light with three sides of windows. Can lease with second floor for 10,000 SF.

  • 2nd Floor
  • 5,150 SF
  • Negotiable
  • $35.00 /SF/YR $2.92 /SF/MO $180,250 /YR $15,021 /MO
  • Office
  • Full Build-Out
  • Now

Full floor opportunity with 4 sides of window line. Mix of private offices, workstations, and conference rooms. Furniture can be available. Can combine with 3rd Floor for 10,800 SF. Space has views of Charles River and access to Washington Street amenities by bridge on the property. Great location with immediate access to I-95.

  • Tenant responsible for usage of lights and electrical outlets
  • Mostly Open Floor Plan Layout
  • Private Restrooms
  • Shower Facilities
  • Full Floor Available
  • Fully Built-Out as Standard Office
  • Kitchen
  • Natural Light
  • Abundant Natural Light
  • Furniture Available
Space Size Term Rental Rate Space Use Condition Available
1st Floor 2,000-4,900 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - June 01, 2026
2nd Floor 5,150 SF Negotiable $35.00 /SF/YR $2.92 /SF/MO $180,250 /YR $15,021 /MO Office Full Build-Out Now

1st Floor

Size
2,000-4,900 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
June 01, 2026

2nd Floor

Size
5,150 SF
Term
Negotiable
Rental Rate
$35.00 /SF/YR $2.92 /SF/MO $180,250 /YR $15,021 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor

Size 2,000-4,900 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition -
Available June 01, 2026

Full floor available with entry directly off lobby entrance. Can be subdivided. Great natural light with three sides of windows. Can lease with second floor for 10,000 SF.

2nd Floor

Size 5,150 SF
Term Negotiable
Rental Rate $35.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Full floor opportunity with 4 sides of window line. Mix of private offices, workstations, and conference rooms. Furniture can be available. Can combine with 3rd Floor for 10,800 SF. Space has views of Charles River and access to Washington Street amenities by bridge on the property. Great location with immediate access to I-95.

  • Tenant responsible for usage of lights and electrical outlets
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Kitchen
  • Private Restrooms
  • Natural Light
  • Shower Facilities
  • Abundant Natural Light
  • Full Floor Available
  • Furniture Available

Property Overview

15 Walnut Street is the perfect mix of convenience and style - situated across the Wellesley/Newton town line overlooking the Charles River, this four-story office building brings all the amenities and shops you need just around the corner. A modern design and easy access to Route 16 and 128 (I-95) make this an excellent location for any business looking for a Wellesley address at a value rate.

  • 24 Hour Access
  • Bus Line
  • Waterfront

Property Facts

Building Type
Office
Year Built/Renovated
1974/1996
Building Height
4 Stories
Building Size
22,270 SF
Building Class
B
Typical Floor Size
5,820 SF
Unfinished Ceiling Height
11’
Parking
Surface Parking
Covered Parking
  • Listing ID: 27769877

  • Date on Market: 2/18/2026

  • Last Updated:

  • Address: 15 Walnut St, Wellesley, MA 02481

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