Portsmouth, NH Commercial real estate for sale

$149,000

Turnkey Restaurant Opportunity in Portsmouth

175 High St, Portsmouth, NH 03801

Turnkey restaurant with dining rooms, bars, patio in Portsmouth.

Turn‑key restaurant opportunity in downtown Portsmouth.
Two dining rooms, each with a bar.
Enjoy the seasonal outdoor patio.
Fully functional kitchen.
Three walk‑in coolers and ample storage/prep space.

Updated: Feb 12

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Versatile Office Building on Woodbury Avenue

$575,000

1,470 SF

Versatile Office Building on Woodbury Avenue

1290 Woodbury Ave, Portsmouth, NH 03801

1,470 SF office building in high-traffic Portsmouth location.

High‑traffic location on Woodbury Avenue near Market Basket & Whole Foods plazas provides exceptional visibility and customer access.
Easy access to Interstate 95 ensures convenient commuting for employees and customers.
Flexible 1,470 SF interior layout can be easily customized for various professional, medical, or retail uses.
Ample on‑site parking for customers and employees.
Features 10' tall ceilings, abundant natural light, and large glass storefront windows.

Updated: Feb 11

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Portsmouth Commercial Property on Route 1

$950,000

1,782 SF

Portsmouth Commercial Property on Route 1

1,782 SF commercial building on 0.33 acres in Portsmouth, NH.

930 Rte 1 Byp, Portsmouth, NH 03801

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$5,400,000

0.20 Acres

Mixed-Use Development in Portsmouth, NH

Mixed-use development with retail and luxury residences in Portsmouth.

266 State St, Portsmouth, NH 03801

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$2,300,000

0.11 Acres

Luxury Commercial Condo in Portsmouth

Meticulously renovated 4,600 sq.ft. commercial condo with residential conversion potential.

20 Ladd St, Portsmouth, NH 03801

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$215,000

Art Studio Near Button Factory

Two-level art studio with natural light and garage access.

871 Islington St, Portsmouth, NH 03801

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$250,000

Portsmouth Commercial Office Condominium

Commercial office condominium in Portsmouth, renovated in 2024.

118 Maplewood Ave, Portsmouth, NH 03801

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$3,600,000

0.11 Acres

Historic Portsmouth Mixed-Use Gem

Mixed-use property with commercial space and residential apartments in Portsmouth.

56 Market St, Portsmouth, NH 03801

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$1,000,000

0.41 Acres

Waterfront Lot Near Downtown Portsmouth

Waterfront mixed-use property near downtown Portsmouth, offering versatile development opportunities.

98 Cornwall St, Portsmouth, NH 03801

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$1,200,000

3,186 SF

Downtown Portsmouth Office Suites

Recently renovated office suites in vibrant downtown Portsmouth.

8 Vaughan St, Portsmouth, NH 03801

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$425,000

Downtown Portsmouth Office Suites Available

Recently renovated office suites in a vibrant, walkable downtown location.

10 Vaughan St, Portsmouth, NH 03801

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$1,000,000

0.16 Acres

Waterfront Lot Near Downtown Portsmouth

Waterfront lot near downtown Portsmouth with redevelopment potential.

94 Langdon St, Portsmouth, NH 03801

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$300,000

Downtown Portsmouth Office Suites

Recently renovated office suites in a prime downtown location.

10 Vaughan St, Portsmouth, NH 03801

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$500,000

Downtown Portsmouth Office Suites Available

Recently renovated office suites in a prime downtown location.

10 Vaughan St, Portsmouth, NH 03801

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Historic Portsmouth Office Building For Sale

$3,300,000

0.25 Acres

Historic Portsmouth Office Building For Sale

Landmark Portsmouth building, ideal for professional offices or business.

144 Washington St, Portsmouth, NH 03801

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$2,400,000

Historic Mixed-Use Portsmouth Gem

Historic Portsmouth mixed-use property with commercial and residential spaces.

48 Market St, Portsmouth, NH 03801

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$4,500,000

10,434 SF

Historic Portsmouth Brewery Building

Prime Location, Versatile Spaces, Investment Opportunity

56 Market St, Portsmouth, NH 03801

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$300,000

Portsmouth Office Condo - Prime Location

Downtown Portsmouth office, renovated 2024.

118 Maplewood Ave, Portsmouth, NH 03801

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Portsmouth Office Space: North End Gem

Class A Office, Vibrant Location, 2,325 RSF

12 Portwalk Pl, Portsmouth, NH 03801

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$1,130,000

Portsmouth Medical Office Condo

Prime Location, Two Vacant Units

100 Griffin Rd, Portsmouth, NH 03801

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$2,400,000

5,575 SF

Historic Portsmouth Commercial Gem

Prime Location, Mixed-Use Investment

48 Market St, Portsmouth, NH 03801

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Portsmouth Office Space for Lease

Prime Portsmouth Office, Ample Parking

875 Greenland Rd, Portsmouth, NH 03801

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6,200 SF

Portsmouth Retail & Office Space

Prime Portsmouth location, flexible lease options.

150 Mirona Road Ext, Portsmouth, NH 03801

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6,200 SF

Portsmouth Retail & Office Space

Prime Portsmouth location, flexible lease options.

150 Mirona Road Ext, Portsmouth, NH 03801

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Portsmouth, NH Commercial Real Estate Investment Opportunities Market Analysis

Explore 1328 commercial real estate investment opportunities in Portsmouth, NH with 34 listings featured on our commercial real estate marketplace. The current inventory includes 8,777,826 square feet of properties with an estimated value of $258,085,000.

Estimated prices for commercial real estate in Portsmouth, NH begin at $210,000, with an average of $1,500,494 and extend to $14,860,000.

In Portsmouth, NH, current investment values show:

Retail properties positioned at $1,519,545
Individual retail properties measuring $1,855,666
Mixed-use properties assessed at $1,072,941
Retail space calculated at $1,542,258

Portsmouth, NH Commercial Real Estate for Sale

Turnkey Restaurant Opportunity in Portsmouth

Turnkey restaurant with dining rooms, bars, patio in Portsmouth.

Versatile Office Building on Woodbury Avenue

1,470 SF office building in high-traffic Portsmouth location.