Search
Four-Story Office Building in Wellesley
For Lease
Contact for pricing

45 William Street, Wellesley, MA 02481

Four-story office building in a seven-building complex.

Space SizeContact for details
Days on Market158

Property Features for 45 William Street

General Information

Standard status Active
Property subtype Office
Listing Agency: CBRE | Boston
Listed By: Alex Plaisted
Source: Cbre
Added: Mar 16 Changed: Aug 17 Last Checked: Aug 20 at 11:50AM

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 situated within Wellesley Office Park. The park is set on 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. Amenities include a full-service cafeteria with indoor seating and an outdoor patio, a fully staffed fitness center with towel service, showers, and lockers, shared conference facilities, bocce courts, a walking trail along the Charles River, electric vehicle charging stations, and complimentary on-demand Uber rides to designated MBTA stations. The property offers a total size of 123779 square feet.

Key Highlights

  • Immediate access to major highways I‑90, I‑95/128, and Route 9. Exceptional visibility from Route 128.
  • Enjoy on‑site amenities including a full‑service cafeteria, a fully staffed fitness center, and shared conference facilities.
  • Located in Wellesley Office Park, a seven‑building complex on 22 landscaped acres along the Charles River.

Property Analytics

Current Use

Merrill Lynch Wealth ... Financial Advisor Keith P Mayer ... Financial Advisor Merrill Lynch Wealth ... Financial Advisor Michael J Brady ... Financial Advisor Merrill Lynch Financial ... Financial Advisor

Suggested Use

Top Pick Restaurant Building Supply Dental Office Hair Salon Big Box & Wholesale Store Auto Repair Shop

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

939
Businesses Nearby

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

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

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 45 William Street Wellesley, MA.
What are key features of this property?
This property features: Immediate access to major highways I‑90, I‑95/128, and Route 9. Exceptional visibility from Route 128.; Enjoy on‑site amenities including a full‑service cafeteria, a fully staffed fitness center, and shared conference facilities.; Located in Wellesley Office Park, a seven‑building complex on 22 landscaped acres along the Charles River.
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message