Four-Story Office Building For
For Lease
Contact for pricing
20 William Street, Wellesley, MA 02481
Four-story office building in a seven-building complex.
Space SizeContact for details
Days on Market271
Property Features for 20 William Street
General Information
Standard status
Active
Property subtype
Office
Listing Agency:
CBRE | Boston
(617) 912-7057
Listed By:
Alex Plaisted
(617) 912-7057
Source:
Cbre
Added: Nov 22, 2025
Changed: Aug 8
Last Checked: Aug 8 at 4:57AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of CBRE | Boston
Investment Insights
Based on property information with market context.
This four-story office building is part of a seven-building complex. It is situated within Wellesley Office Park, which spans 22 acres of landscaped grounds along the Charles River. The location provides immediate access to Route 9 and I-95/128, with proximity to the Massachusetts Turnpike (I-90) and visibility from Route 128.
Key Highlights
- Immediate access to Route 9 and I‑95/128.
- Critical proximity to the Massachusetts Turnpike (I‑90).
- Exceptional visibility from Route 128.
Property Analytics
Property Profile
Current Use
Lease Details
NNN (Triple Net)
Lease Type
Location Intelligence
Trade Area within ½ mile
1,022
Businesses Nearby
Explore this area
Business Placement
Demographics for 02481, MA
17,280
Population
5,145
Households
3.4
Avg Household Size
36
Median Age
90%
College-Educated
98%
High-School Grad
6.1 sq mi
ZIP Area
2,833
Density / Sq Mi
$250,001
Median Household Income
$82,159
Median Earnings
$3,064
Median Rent
$1,642,700
Median Home Value
Market
Vacancy Rate% for Office in Northeast region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Office building - Four-story office building in a seven-building complex.
Where is this office building located?
The property is located at 20 William Street Wellesley, MA.
What are key features of this property?
This property features: Immediate access to Route 9 and I‑95/128.; Critical proximity to the Massachusetts Turnpike (I‑90).; Exceptional visibility from Route 128.
