Waterfront Mixed-Use
For Sale
Under Contract
$1,000,000
98 Cornwall Street, Portsmouth, NH 03801
Commercial Sale, Portsmouth, NH
Property SizeContact for details
Lot Size0.41 Acres
Days on Market337
Property Features for 98 Cornwall Street
General Information
Property type
Commercial Sale
Property subtype
Other
Zoning
MRB
Parking features
Covered, Garage, Driveway
Directions
GPS the address of 94 Langdon St
Standard status
Active Under Contract
Lot size
0.41 Acres
Taxes and HOA fees
Tax Year
2024
Tax Annual Amount
6535
Utilities
Utilities
Phone Available
Water source
Public
Water front
1
Building Details
Year built
1965
Building materials
Brick Veneer Exterior, Vinyl Siding
Roof type
Shingle, Fiberglass
Listing Agency:
KW Coastal and Lakes & Mountains Realty · Keller Williams Realty
(603) 610-8500
Listed By:
Deborah Lynch · License #39396
(603) 610-8500
Added: Sep 18, 2025
Changed: Aug 20
Last Checked: Aug 20 at 9:06PM
MLS# 5061951
Copyright © 2026 PrimeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This 0.41-acre mixed-use property at 98 Cornwall Street includes existing industrial and office buildings on the North Mill Pond waterfront. The site offers direct water access and is zoned MRB, with public water service and phone availability. Improvements date to 1965 and feature brick veneer and vinyl siding, along with shingle and fiberglass roofing.
The property is within walking distance of downtown Portsmouth and includes garage, driveway, and covered parking. Its existing commercial improvements and waterfront setting support a range of business uses, while the site’s configuration may also suit future mixed-use planning subject to applicable approvals.
The property is within walking distance of downtown Portsmouth and includes garage, driveway, and covered parking. Its existing commercial improvements and waterfront setting support a range of business uses, while the site’s configuration may also suit future mixed-use planning subject to applicable approvals.
Key Highlights
- 0.41‑acre waterfront mixed‑use property on the North Mill Pond
- Existing industrial and office buildings
- Zoned MRB with public water service
Property Analytics
Property Profile
Current Use
Location Intelligence
Trade Area within ½ mile
2,846
Businesses Nearby
Explore this area
Business Placement
Demographics for 03801, NH
22,767
Population
11,448
Households
2
Avg Household Size
43
Median Age
63%
College-Educated
98%
High-School Grad
23.8 sq mi
ZIP Area
957
Density / Sq Mi
$106,520
Median Household Income
$65,984
Median Earnings
$1,783
Median Rent
$647,500
Median Home Value
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Mixed-use property - Waterfront site with existing industrial and office buildings near downtown Portsmouth.
Where is this mixed-use property located?
The property is located at 98 Cornwall Street Portsmouth, NH.
What is the asking price?
The asking price for this property is $1,000,000.
What are key features of this property?
This property features: 0.41‑acre waterfront mixed‑use property on the North Mill Pond; Existing industrial and office buildings; Zoned MRB with public water service
