03801 Homes for Sale

127 total properties
View 144 Washington Street Portsmouth, NH MLS# 5072167
$3,300,000
3,034

Sq.Ft.

144 Washington Street

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 144 Washington Street Portsmouth, NH MLS# 5072206
$3,300,000
2

Beds

1.2

Baths

3,034

Sq.Ft.

144 Washington Street

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 80 Constitution Avenue # 226 Portsmouth, NH MLS# 5071813
$839,900
2

Beds

2.0

Baths

1,046

Sq.Ft.

80 Constitution Avenue # 226

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
The time to sell is now! THE TIME TO SELL IS NOW!
View 99 Foundry Place # 104 Portsmouth, NH MLS# 5071843
  • New Construction
1 of 39
$828,000
2

Beds

2.0

Baths

1,030

Sq.Ft.

99 Foundry Place # 104

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 1360 Woodbury Avenue Portsmouth, NH MLS# 5072307
$525,000
3

Beds

1.0

Baths

1,401

Sq.Ft.

1360 Woodbury Avenue

Portsmouth, NH

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Courtesy of CENTURY 21 ATLANTIC REALTY
View 80 Constitution Avenue # 327 Portsmouth, NH MLS# 5071636
$899,900
2

Beds

2.0

Baths

1,194

Sq.Ft.

80 Constitution Avenue # 327

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 310 Portsmouth, NH MLS# 5071558
$524,900
1

Beds

1.0

Baths

722

Sq.Ft.

80 Constitution Avenue # 310

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 49 Sagamore Avenue Portsmouth, NH MLS# 5071310
$1,200,000
3

Beds

2.0

Baths

2,024

Sq.Ft.

49 Sagamore Avenue

Portsmouth, NH

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Courtesy of COMPASS NEW ENGLAND, LLC
View 80 Constitution Avenue # 411 Portsmouth, NH MLS# 5071371
$729,900
2

Beds

2.0

Baths

974

Sq.Ft.

80 Constitution Avenue # 411

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 125 Aviation Avenue Portsmouth, NH MLS# 5071049
$8,250,000
65,800

Sq.Ft.

125 Aviation Avenue

Portsmouth, NH

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Courtesy of THE BOULOS COMPANY
View 80 Constitution Avenue # 429 Portsmouth, NH MLS# 5070953
$499,900
1

Beds

1.0

Baths

720

Sq.Ft.

80 Constitution Avenue # 429

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 380 Ocean Road # 9 Portsmouth, NH MLS# 5070839
$445,000
2

Beds

1.1

Baths

1,020

Sq.Ft.

380 Ocean Road # 9

Portsmouth, NH

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Courtesy of H&K REALTY
View 166 Decatur Road Portsmouth, NH MLS# 5070765
  • Virtual Tour
1 of 52
$589,000
3

Beds

2.0

Baths

1,313

Sq.Ft.

166 Decatur Road

Portsmouth, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
View 871 Islington Street # A101 Portsmouth, NH MLS# 5070563
$235,000

871 Islington Street # A101

Portsmouth, NH

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Courtesy of THE ALAND REALTY GROUP
View 99 Foundry Place # 206 Portsmouth, NH MLS# 5070177
  • New Construction
1 of 35
$608,000
1

Beds

1.0

Baths

737

Sq.Ft.

99 Foundry Place # 206

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 80 Constitution Avenue # 325 Portsmouth, NH MLS# 5069936
$554,900
1

Beds

1.0

Baths

723

Sq.Ft.

80 Constitution Avenue # 325

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 323 Portsmouth, NH MLS# 5069953
$416,000
1

Beds

1.1

Baths

971

Sq.Ft.

80 Constitution Avenue # 323

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 99 Foundry Place # 208 Portsmouth, NH MLS# 5069994
  • New Construction
1 of 39
$805,000
1

Beds

1.1

Baths

991

Sq.Ft.

99 Foundry Place # 208

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 99 Foundry Place # 308 Portsmouth, NH MLS# 5069997
  • New Construction
1 of 38
$815,000
1

Beds

1.1

Baths

991

Sq.Ft.

99 Foundry Place # 308

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 99 Foundry Place # 408 Portsmouth, NH MLS# 5070001
  • New Construction
1 of 38
$835,000
1

Beds

1.1

Baths

991

Sq.Ft.

99 Foundry Place # 408

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC

Information deemed reliable but not guaranteed.

“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 1/20/2026”

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