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Waterfront Mixed-Use Property

191 Wentworth Road, Portsmouth, NH 03801

For Sale
New
$12,900,000

Commercial Sale, Portsmouth, NH

Property SizeContact for details
Lot Size2.59 Acres
Days on Market2

Property Features for 191 Wentworth Road

General Information

Property type Commercial Sale
Property subtype Other
Zoning WB
Zoning description Commercial Zoning
Rooms Basement
Parking features Driveway, Off Street, Paved or Surfaced
Lot features Near Country Club, Near Golf Course, View
Directions From the intersection of Sagamore Avenue and Wentworth Road in Portsmouth, BG's Boathouse is at 191 Wentworth Road is approximately 1/2 mile away on your left.
Standard status Active
Lot size 2.59 Acres

Tenancy & Operations

Currently Operating Yes
Business Included Yes

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 18481

Utilities

Heating system Forced Air
Cooling system Zoned, Central Air, Ductless
Water source Public
Water front 1

Amenities

16 deep-water boat slips

Building Details

Year built 1950
Building materials Wood Frame, Shake Siding, Wood Siding
Roof type Shingle
Listing Agency: Tate & Foss Sotheby's International Rlty · Sotheby's International Realty
Listed By: Mary Beth Hixon
Added: Nov 12 Last Checked: Nov 13 at 11:06PM
MLS# 5117707

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.

Rey
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Investment Insights

Based on property information with market context.

This 2.59-acre waterfront property combines an established seafood restaurant with a single-family residence and boat slips. The restaurant accommodates 158 patrons and includes indoor dining, bar seating, and two outdoor decks. Sixteen deep-water slips serve the waterfront, while the building dates to 1950. Heating is forced air, with central air, ductless, and zoned cooling systems.

The property fronts Sagamore Creek with more than 360 feet along the water. An additional approximately 1.4 acres of gravel parking lies across Wentworth Road. The Portsmouth zoning designation is WB (Waterfront Business).

Key Highlights

  • 2.59‑acre mixed‑use waterfront property in Portsmouth
  • More than 360 feet of frontage along Sagamore Creek
  • Restaurant accommodates 158 patrons, with indoor dining, bar seating, and two outdoor decks

Property Analytics

Who owns this building? See the owner, sales and loan history
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Current Use

BG's Boat House ... Restaurant

Suggested Use

Top Pick Building Supply Auto Repair Shop Big Box & Wholesale Store Parking Lot & Garage Electrical Service Furniture & Home Goods

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

Turnkey business
Opportunity

Location Intelligence

Trade Area within ½ mile

224
Businesses Nearby

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
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Properties on Market for Mixed-use properties in Rockingham County

Jul
Aug
Sep
Oct

Vacancy Rate% for Retail in Northeast region

6% 2019
7.1% 2020
6.5% 2021
6% 2022
5.7% 2023
5.6% 2024
6% 2025

Frequently Asked Questions

What type of property is this?
Mixed-use property - Restaurant facilities, a residence, and boat slips are included within Portsmouth’s WB zoning district.
Where is this mixed-use property located?
The property is located at 191 Wentworth Road Portsmouth, NH.
What is the asking price?
The asking price for this property is $12,900,000.
What are key features of this property?
This property features: 2.59‑acre mixed‑use waterfront property in Portsmouth; More than 360 feet of frontage along Sagamore Creek; Restaurant accommodates 158 patrons, with indoor dining, bar seating, and two outdoor decks
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