Downtown Office Sublease
For Lease
$21 SF/Yr
140 Main St, Newmarket, NH 03857
Sublease office space with open work areas, private offices, conference room, kitchenette, and private restrooms.
Space Size3,475 SF
Days on Market71
Property Features for 140 Main St
General Information
Standard status
Active
Size
3,475 SF
Class
B
Property subtype
Office
Lease Term
MG
Building Details
Building Size
3,475 SF
Year Built
1890
Spaces For Lease
at 140 Main St Contact us- Size
- 3,475 SF
- Type
- Office Building
- Term
- Negotiable
140 Main Street (Sublease) $21/SF/Yr
Listing Agency:
The Boulos Company
(603) 828-3818
Listed By:
Christian Stallkamp · License #064644
(603) 828-3818
Source:
Boulos
Added: Jun 20
Changed: Aug 25
Last Checked: Aug 29 at 5:59AM
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 The Boulos Company
Investment Insights
Based on property information with market context.
140 Main Street in Newmarket, New Hampshire offers approximately 3,475± SF of office space available for sublease across two floors. The former bank branch setup includes a practical mix of open work areas and private offices, along with a conference room, kitchenette, and private restrooms. The space also notes modern finishes and layout.
Located on Main Street in downtown Newmarket, the property is positioned for convenient access to local routes and benefits from steady pedestrian traffic. Nearby retail and dining options support an active downtown setting.
The current sublease term runs through 12/31/2030, with potential for a longer-term arrangement; interested parties should inquire for sublease details.
Located on Main Street in downtown Newmarket, the property is positioned for convenient access to local routes and benefits from steady pedestrian traffic. Nearby retail and dining options support an active downtown setting.
The current sublease term runs through 12/31/2030, with potential for a longer-term arrangement; interested parties should inquire for sublease details.
Key Highlights
- Former bank branch with approximately 3,475± SF of office space available for sublease on two floors
- Includes open work areas plus private offices, conference room, kitchenette, and private restrooms
- Sublease term runs through 12/31/2030, with potential for a longer‑term arrangement
Property Analytics
Property Profile
Current Use
Lease Details
NNN (Triple Net)
Lease Type
$3.15 /SF/Yr
CAM
Location Intelligence
Trade Area within ½ mile
428
Businesses Nearby
Explore this area
Business Placement
Demographics for 03857, NH
9,430
Population
4,443
Households
2.1
Avg Household Size
39
Median Age
50%
College-Educated
98%
High-School Grad
12.6 sq mi
ZIP Area
748
Density / Sq Mi
$94,345
Median Household Income
$53,518
Median Earnings
$1,648
Median Rent
$384,900
Median Home Value
Market
Vacancy Rate% for Office in Northeast region
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Frequently Asked Questions
What type of property is this?
Office units - Sublease office space with open work areas, private offices, conference room, kitchenette, and private restrooms.
Where is this office units located?
The property is located at 140 Main St Newmarket, NH.
What is the lease rate?
The lease rate is $21 SF/Yr.
What are key features of this property?
This property features: Former bank branch with approximately 3,475± SF of office space available for sublease on two floors; Includes open work areas plus private offices, conference room, kitchenette, and private restrooms; Sublease term runs through 12/31/2030, with potential for a longer‑term arrangement
