Luxury Homes for Sale in Portsmouth

13Results

Portsmouth offers a unique blend of historic charm and modern sophistication, making it one of the most desirable locations for luxury living on the New Hampshire Seacoast. From elegant waterfront estates to thoughtfully designed in-town residences, Portsmouth’s high-end homes combine timeless architecture with premium finishes and amenities. Enjoy walkable access to fine dining, boutique shopping, arts, and coastal beauty — all within a vibrant, cultured community.

Price High to Low

New Listing

1/60

$8,500,000

Portsmouth, NH

58 State Street

8 Beds
12 Baths
0.08 Acres
8,583 SqFt
23 Days on Market

MLS#: 5085575

New Listing

1/58

$6,275,000

Portsmouth, NH

20 Atkinson Street

3 Beds
4 Baths
0.05 Acres
3,116 SqFt
29 Days on Market

MLS#: 5084498

1/7

$5,850,000

Portsmouth, NH

70 Maplewood Avenue, Unit 403

5 Beds
4 Baths
5,195 SqFt
128 Days on Market

MLS#: 5073743

New Listing

1/17

$4,250,000

Portsmouth, NH

353 Pleasant Street

3 Beds
3 Baths
0.23 Acres
2,600 SqFt
15 Days on Market

MLS#: 5087033

1/39

$3,950,000

Portsmouth, NH

137 Daniel Street, Unit D302

3 Beds
4 Baths
3,096 SqFt
195 Days on Market

MLS#: 5068812

New Listing

1/42

$3,950,000

Portsmouth, NH

124 State Street

4 Beds
6 Baths
0.07 Acres
3,372 SqFt
15 Days on Market

MLS#: 5087012

1/41

$3,300,000

Portsmouth, NH

144 Washington Street

2 Beds
3 Baths
0.25 Acres
3,034 SqFt
154 Days on Market

MLS#: 5072206

New Listing

1/41

$3,290,000

Portsmouth, NH

1 Harbour Place, Unit 4i

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

MLS#: 5085159

New Listing

1/58

$2,639,000

Portsmouth, NH

171 Gates Street

4 Beds
2 Baths
0.14 Acres
2,450 SqFt
15 Days on Market

MLS#: 5087030

1/49

$2,259,000

Portsmouth, NH

115 Court Street

4 Beds
3 Baths
0.04 Acres
2,273 SqFt
89 Days on Market

MLS#: 5077213

New Listing

1/4

$2,250,000

Portsmouth, NH

11-1 Spruce Place, Unit 11-1

4 Beds
4 Baths
0.37 Acres
2,970 SqFt
29 Days on Market

MLS#: 5084662

1/40

$2,249,000

Portsmouth, NH

36 State Street

3 Beds
2 Baths
0.03 Acres
2,982 SqFt
113 Days on Market

MLS#: 5075026

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Portsmouth NH Luxury Homes for Sale

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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 May 20, 2026 4:54 PM EDT