View 43 Cornwall Street # B Portsmouth, NH MLS# 5083226
Save 43 Cornwall Street # B Portsmouth, NH MLS# 5083226
1 of 28
$789,900
2

Beds

2.0

Baths

796

Sq.Ft.

43 Cornwall Street # B

Portsmouth, NH

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Courtesy of SAMONAS REALTY, LLC
View 145 Cabot Street # 1 Portsmouth, NH MLS# 5083347
Save 145 Cabot Street # 1 Portsmouth, NH MLS# 5083347
1 of 23
OPEN HOUSE: Saturday 5/16 1:00 PM - 3:00 PM
$475,000
1

Beds

1.0

Baths

718

Sq.Ft.

145 Cabot Street # 1

Portsmouth, NH

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Courtesy of COLDWELL BANKER HOBIN REALTY LLC
View 19 Shearwater Drive # 1903 Portsmouth, NH MLS# 5083012
  • New Construction
Save 19 Shearwater Drive # 1903 Portsmouth, NH MLS# 5083012
1 of 44
$1,399,000
3

Beds

2.1

Baths

2,596

Sq.Ft.

19 Shearwater Drive # 1903

Portsmouth, NH

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Courtesy of THE GOVE GROUP REAL ESTATE, LLC
The time to sell is now! THE TIME TO SELL IS NOW!
View 80 State Street # 201 Portsmouth, NH MLS# 5083044
Save 80 State Street # 201 Portsmouth, NH MLS# 5083044
1 of 28
$829,000
2

Beds

1.0

Baths

956

Sq.Ft.

80 State Street # 201

Portsmouth, NH

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Courtesy of SAMONAS REALTY, LLC
View 80 State Street # 202 Portsmouth, NH MLS# 5083047
Save 80 State Street # 202 Portsmouth, NH MLS# 5083047
1 of 26
$845,000
2

Beds

1.0

Baths

1,063

Sq.Ft.

80 State Street # 202

Portsmouth, NH

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Courtesy of SAMONAS REALTY, LLC
View 80 Constitution Avenue # 302 Portsmouth, NH MLS# 5083048
  • New Construction
Save 80 Constitution Avenue # 302 Portsmouth, NH MLS# 5083048
1 of 28
OPEN HOUSE: Saturday 5/16 11:00 AM - 3:00 PM
$749,900
2

Beds

2.0

Baths

974

Sq.Ft.

80 Constitution Avenue # 302

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 348 Maplewood Avenue # 4 Portsmouth, NH MLS# 5083070
Save 348 Maplewood Avenue # 4 Portsmouth, NH MLS# 5083070
1 of 52
$819,000
2

Beds

1.1

Baths

1,330

Sq.Ft.

348 Maplewood Avenue # 4

Portsmouth, NH

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Courtesy of COMPASS NEW ENGLAND, LLC
View 777 Middle Road # 72 Portsmouth, NH MLS# 5083126
Save 777 Middle Road # 72 Portsmouth, NH MLS# 5083126
1 of 27
$419,900
2

Beds

1.1

Baths

990

Sq.Ft.

777 Middle Road # 72

Portsmouth, NH

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Courtesy of H&K REALTY
View 30 Cate Street # 23 Portsmouth, NH MLS# 5082360
Save 30 Cate Street # 23 Portsmouth, NH MLS# 5082360
1 of 40
$1,110,000
4

Beds

3.1

Baths

2,270

Sq.Ft.

30 Cate Street # 23

Portsmouth, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/PORTSMOUTH
View 80 Constitution Avenue # 221 Portsmouth, NH MLS# 5082512
  • New Construction
Save 80 Constitution Avenue # 221 Portsmouth, NH MLS# 5082512
1 of 32
OPEN HOUSE: Saturday 5/16 11:00 AM - 3:00 PM
$434,900
1

Beds

1.0

Baths

722

Sq.Ft.

80 Constitution Avenue # 221

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 203 Portsmouth, NH MLS# 5082513
  • New Construction
Save 80 Constitution Avenue # 203 Portsmouth, NH MLS# 5082513
1 of 28
OPEN HOUSE: Saturday 5/16 11:00 AM - 3:00 PM
$649,900
2

Beds

2.0

Baths

1,000

Sq.Ft.

80 Constitution Avenue # 203

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 5 Old Parish Way # 8 Portsmouth, NH MLS# 5082358
  • Virtual Tour
Save 5 Old Parish Way # 8 Portsmouth, NH MLS# 5082358
1 of 30
$1,000,000
2

Beds

2.1

Baths

2,108

Sq.Ft.

5 Old Parish Way # 8

Portsmouth, NH

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Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 315 Oriental Gardens Portsmouth, NH MLS# 5082178
Save 315 Oriental Gardens Portsmouth, NH MLS# 5082178
1 of 12
$179,000
2

Beds

1.0

Baths

672

Sq.Ft.

315 Oriental Gardens

Portsmouth, NH

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Courtesy of RE/MAX SHORELINE
View 50 Cate Street # 4 Portsmouth, NH MLS# 5081943
  • Virtual Tour
Save 50 Cate Street # 4 Portsmouth, NH MLS# 5081943
1 of 41
$1,245,000
3

Beds

3.1

Baths

2,180

Sq.Ft.

50 Cate Street # 4

Portsmouth, NH

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Courtesy of THE ALAND REALTY GROUP
View 80 Constitution Avenue # 307 Portsmouth, NH MLS# 5081801
  • New Construction
Save 80 Constitution Avenue # 307 Portsmouth, NH MLS# 5081801
1 of 24
OPEN HOUSE: Saturday 5/16 11:00 AM - 3:00 PM
$539,900
1

Beds

1.0

Baths

833

Sq.Ft.

80 Constitution Avenue # 307

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 219 Portsmouth, NH MLS# 5081821
  • New Construction
Save 80 Constitution Avenue # 219 Portsmouth, NH MLS# 5081821
1 of 26
$444,900
1

Beds

1.0

Baths

723

Sq.Ft.

80 Constitution Avenue # 219

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 211 Portsmouth, NH MLS# 5081823
  • New Construction
Save 80 Constitution Avenue # 211 Portsmouth, NH MLS# 5081823
1 of 28
OPEN HOUSE: Saturday 5/16 11:00 AM - 3:00 PM
$579,900
2

Beds

2.0

Baths

974

Sq.Ft.

80 Constitution Avenue # 211

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 114 Fairview Avenue Portsmouth, NH MLS# 5081540
Save 114 Fairview Avenue Portsmouth, NH MLS# 5081540
1 of 43
$949,000
3

Beds

2.0

Baths

1,815

Sq.Ft.

114 Fairview Avenue

Portsmouth, NH

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Courtesy of THE ALAND REALTY GROUP
View 80 Constitution Avenue # 314 Portsmouth, NH MLS# 5081749
  • New Construction
Save 80 Constitution Avenue # 314 Portsmouth, NH MLS# 5081749
1 of 32
$459,900
1

Beds

1.0

Baths

722

Sq.Ft.

80 Constitution Avenue # 314

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 321 Portsmouth, NH MLS# 5081750
  • New Construction
Save 80 Constitution Avenue # 321 Portsmouth, NH MLS# 5081750
1 of 32
OPEN HOUSE: Saturday 5/16 11:00 AM - 3:00 PM
$444,900
1

Beds

1.0

Baths

722

Sq.Ft.

80 Constitution Avenue # 321

Portsmouth, NH

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Courtesy of JD ADVISORS, LLC

About Portsmouth

Listings in Portsmouth, NH

151

Estimated median home price

$799,900
Portsmouth NH Homes for Sale & Properties

Weichert Realtors is one of the nation's leading providers of Portsmouth, New Hampshire real estate for sale and home ownership services. Contact Weichert today to buy or sell real estate in Portsmouth, NH.

Homes for Sale by Price in Portsmouth, NH

Price Count
$0 - 100K 0
$100K - 200K 5
$200K - 300K 4
$300K - 400K 8
$400K - 500K 21
$500K - 600K 17
$600K - 700K 9
$700K - 800K 13
$800K - 900K 10
$900K - 1M 9
$1M - Max 55

Homes for Sale by Type in Portsmouth, NH

Property Type Count
Single Family 46
Townhouse 0
Condo 75
Commercial 20
Rental 87
Lots and Land 0
Condo/Town/CoOp 0
CoOp 0
Multi Family 4
Mobile Home 6
Farms 0

(Data as of 5/15/2026)

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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 5/16/2026”

Trends Information provided by ATTOM Data Solutions.