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Waltham R&D Flex Space
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43 Foundry Ave, Waltham, MA

49,726 SF R&D flex space in life science campus.

Space Size20,000 SF - 49,726 SF
Lot Size29.86 Acres
Days on Market453

Property Features for 43 Foundry Ave

General Information

Standard status Active
Size 20,000 SF - 49,726 SF
Lot size 29.86 Acres
Property subtype FLEX_R_AND_D

Spaces For Lease

at 43 Foundry Ave Contact us

43 Foundry Ave

Floor
1
Size
20,000 SF
Type
FLEX_R_AND_D
Rate
Contact for pricing
Availability
AVAILABLE, Now
Sublease
No
- 49,726 SF First Floor R&D Flex Space Available - Located within a First Class...
show more
Contact us

43 Foundry Ave

Floor
2
Size
49,726 SF
Type
FLEX_R_AND_D
Rate
Contact for pricing
Availability
AVAILABLE, Now
Sublease
No
- 49,726 SF First Floor R&D Flex Space Available - Located within a First Class...
show more
Contact us
Listing Agency: Newmark | Boston
Listed By: Matthew Malatesta
Source: Moodyscre
Added: May 16, 2025 Changed: Aug 9 Last Checked: Aug 11 at 6:37AM

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 Newmark | Boston

Investment Insights

Based on property information with market context.

Available for rent is a 49,726 square foot first-floor R&D flex space. The property is located within a first-class life science and R&D campus in Waltham, MA.

Key Highlights

  • 49,726 SF R&D Flex Space
  • First floor location
  • Located in a Life Science & R&D Campus

Property Analytics

Current Use

Grace Thomas Physician Jose Molinar Pediatrician Chaimae El Adlouni Physician Valerie Pietry Pediatrician Aviva Friedman Pediatrician

Suggested Use

Top Pick Real Estate Agency Restaurant Building Supply Big Box & Wholesale Store Law Firm Auto Parts Store

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

923
Businesses Nearby
Under-served
Demand for This Use

Market

Lease Benchmarks for Waltham, MA

$13.88 /SF/Yr
Avg Asking Price
$10–$25.53 /SF/Yr
Price Range
23,583 SF
Avg Space Size

Vacancy Rate% for Industrial in Northeast region

5.4% 2019
4.6% 2020
3.2% 2021
3.3% 2022
5.3% 2023
6.6% 2024
7.6% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

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Frequently Asked Questions

What type of property is this?
Flex space - 49,726 SF R&D flex space in life science campus.
Where is this flex space located?
The property is located at 43 Foundry Ave Waltham, MA.
What are key features of this property?
This property features: 49,726 SF R&D Flex Space; First floor location; Located in a Life Science & R&D Campus
(617) 863-8578 Call to check price and availability
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