Portsmouth, NH

Portsmouth, NH Waterfront Real Estate

7Results

Portsmouth’s waterfront real estate puts the Piscataqua River and the city’s historic downtown in the same search. Along the downtown riverfront, Prescott Park has public gardens and paths overlooking the water. As you browse homes, compare the view from the main living spaces, how the property connects to the shoreline, and how close it is to the downtown places you’d visit most.

Newest

New Listing

$35,000,000

Portsmouth, NH

518 New Castle Avenue

6 Beds
9 Baths
7.7 Acres
13,451 SqFt
22 Days on Market

MLS#: 5114173

$1,795,000

Portsmouth, NH

55 Green Street, Unit 210

2 Beds
3 Baths
1,345 SqFt
49 Days on Market

MLS#: 5110363

$9,500,000

Portsmouth, NH

15 Pickering Avenue

4 Beds
4 Baths
0.44 Acres
3,049 SqFt
52 Days on Market

MLS#: 5109617

$1,495,000

Portsmouth, NH

28 Walden Street

2 Beds
3 Baths
0.07 Acres
1,315 SqFt
99 Days on Market

MLS#: 5102368

$795,000

Portsmouth, NH

500 Market Street, Unit 10R

1 Bed
2 Baths
1,048 SqFt
161 Days on Market

MLS#: 5091377

$2,333,000

Portsmouth, NH

1 Harbour Place, Unit 4i

2 Beds
2 Baths
1,918 SqFt
196 Days on Market

MLS#: 5085159

$250,000

Portsmouth, NH

118 Maplewood Avenue

1990 Year Built
769 Days on Market

MLS#: 5016317

Explore Portsmouth Waterfront Listings

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Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated November 5, 2026 7:38 AM EST