View 978 South Street # 1 Portsmouth, NH MLS# 5093072
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1 of 30
$830,000
3

Beds

2.0

Baths

1,523

Sq.Ft.

978 South Street # 1

Portsmouth, NH

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Courtesy of THE ALAND REALTY GROUP
View 205 Broad Street Portsmouth, NH MLS# 5093133
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1 of 49
$2,275,000
4

Beds

3.1

Baths

2,505

Sq.Ft.

205 Broad Street

Portsmouth, NH

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Courtesy of ALAND REALTY
View 395 Pleasant Street Portsmouth, NH MLS# 5093138
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1 of 56
$1,497,500
3

Beds

1.1

Baths

1,904

Sq.Ft.

395 Pleasant Street

Portsmouth, NH

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Courtesy of THE ALAND REALTY GROUP
The time to sell is now! THE TIME TO SELL IS NOW!
View 57 Sherburne Avenue Portsmouth, NH MLS# 5092717
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Save 57 Sherburne Avenue Portsmouth, NH MLS# 5092717
1 of 55
$2,249,000
5

Beds

3.1

Baths

2,215

Sq.Ft.

57 Sherburne Avenue

Portsmouth, NH

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Courtesy of THE ALAND REALTY GROUP
View 118 Richards Avenue Portsmouth, NH MLS# 5092845
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OPEN HOUSE: Friday 7/17 4:30 PM - 6:30 PM
$2,295,000
4

Beds

2.1

Baths

2,549

Sq.Ft.

118 Richards Avenue

Portsmouth, NH

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Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 55 Green Street # 213 Portsmouth, NH MLS# 5092933
Save 55 Green Street # 213 Portsmouth, NH MLS# 5092933
1 of 12
$2,425,000
2

Beds

2.1

Baths

1,580

Sq.Ft.

55 Green Street # 213

Portsmouth, NH

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Courtesy of COLDWELL BANKER REALTY - CHESTNUT HILL
View 55 Green Street # 303 Portsmouth, NH MLS# 5092488
Save 55 Green Street # 303 Portsmouth, NH MLS# 5092488
1 of 11
$1,515,000
2

Beds

2.1

Baths

1,475

Sq.Ft.

55 Green Street # 303

Portsmouth, NH

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Courtesy of COLDWELL BANKER REALTY - CHESTNUT HILL
View 175 Wibird Street Portsmouth, NH MLS# 5092201
Save 175 Wibird Street Portsmouth, NH MLS# 5092201
1 of 50
$1,899,000
3

Beds

2.1

Baths

1,915

Sq.Ft.

175 Wibird Street

Portsmouth, NH

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Courtesy of SAMONAS REALTY, LLC
View 197 Richards Avenue Portsmouth, NH MLS# 5097886
Save 197 Richards Avenue Portsmouth, NH MLS# 5097886
1 of 53
$1,350,000
2

Beds

3.0

Baths

2,405

Sq.Ft.

197 Richards Avenue

Portsmouth, NH

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Courtesy of CAREY GIAMPA, LLC/RYE
View 140 Cass Street # A Portsmouth, NH MLS# 5092153
Save 140 Cass Street # A Portsmouth, NH MLS# 5092153
1 of 11
$474,900
2

Beds

1.0

Baths

699

Sq.Ft.

140 Cass Street # A

Portsmouth, NH

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Courtesy of RE/MAX SYNERGY
View 500 Market Street # 10R Portsmouth, NH MLS# 5091377
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1 of 42
$845,000
1

Beds

1.1

Baths

1,048

Sq.Ft.

500 Market Street # 10R

Portsmouth, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
View 24 Porter Street Portsmouth, NH MLS# 5091981
Save 24 Porter Street Portsmouth, NH MLS# 5091981
1 of 55
$2,950,000
3

Beds

2.1

Baths

2,850

Sq.Ft.

24 Porter Street

Portsmouth, NH

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Courtesy of CAREY GIAMPA, LLC/RYE
View 649 State Street # A Portsmouth, NH MLS# 5090770
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$699,000
1

Beds

1.1

Baths

904

Sq.Ft.

649 State Street # A

Portsmouth, NH

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Courtesy of CAREY GIAMPA, LLC/RYE
View 77 Hanover Street # 11 Portsmouth, NH MLS# 5090776
Save 77 Hanover Street # 11 Portsmouth, NH MLS# 5090776
1 of 24
$695,000
1

Beds

1.0

Baths

983

Sq.Ft.

77 Hanover Street # 11

Portsmouth, NH

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Courtesy of SAMONAS REALTY, LLC
View 54 Maplewood Avenue # #1 Portsmouth, NH MLS# 5090820
Save 54 Maplewood Avenue # #1 Portsmouth, NH MLS# 5090820
1 of 3
$3,440,000

54 Maplewood Avenue # #1

Portsmouth, NH

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Courtesy of THE BOULOS COMPANY
View 579 Sagamore Avenue # 24 Portsmouth, NH MLS# 5088669
Save 579 Sagamore Avenue # 24 Portsmouth, NH MLS# 5088669
1 of 34
$1,050,000
2

Beds

2.1

Baths

2,174

Sq.Ft.

579 Sagamore Avenue # 24

Portsmouth, NH

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Courtesy of LEXI LEDDY REAL ESTATE LLC
View 114 Mechanic Street Portsmouth, NH MLS# 5087834
Save 114 Mechanic Street Portsmouth, NH MLS# 5087834
1 of 54
OPEN HOUSE: Sunday 7/19 10:00 AM - 12:00 PM
$1,860,000
2

Beds

1.1

Baths

2,280

Sq.Ft.

114 Mechanic Street

Portsmouth, NH

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Courtesy of THE GOVE GROUP REAL ESTATE, LLC
View 155 Congress Street Portsmouth, NH MLS# 5087540
Save 155 Congress Street Portsmouth, NH MLS# 5087540
1 of 15
$275,000
2,035

Sq.Ft.

155 Congress Street

Portsmouth, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
View 90 Fleet Street # 3-5 Portsmouth, NH MLS# 5087334
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Save 90 Fleet Street # 3-5 Portsmouth, NH MLS# 5087334
1 of 26
$339,900
1

Beds

1.0

Baths

555

Sq.Ft.

90 Fleet Street # 3-5

Portsmouth, NH

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Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 171 Gates Street Portsmouth, NH MLS# 5087030
Save 171 Gates Street Portsmouth, NH MLS# 5087030
1 of 58
$2,639,000
4

Beds

2.0

Baths

2,450

Sq.Ft.

171 Gates Street

Portsmouth, NH

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Courtesy of CAREY GIAMPA, LLC/SEABROOK BEACH

About South End

Listings in South End, Portsmouth, NH

105

Estimated median home price

$1,295,000
South End, Portsmouth Real Estate

Search South End, New Hampshire Real Estate Listings & New Homes for Sale in South End, NH. Find South End Houses, Townhouses, Condos, & Properties for Sale at Weichert.com

Homes for Sale by Price in South End, Portsmouth, NH

Price Count
$0 - 100K 0
$100K - 200K 2
$200K - 300K 3
$300K - 400K 3
$400K - 500K 8
$500K - 600K 5
$600K - 700K 4
$700K - 800K 6
$800K - 900K 11
$900K - 1M 7
$1M - Max 56

Homes for Sale by Type in South End, Portsmouth, NH

Property Type Count
Single Family 33
Townhouse 0
Condo 52
Commercial 14
Rental 55
Lots and Land 0
Condo/Town/CoOp 0
CoOp 0
Multi Family 6
Mobile Home 0
Farms 0

(Data as of 7/16/2026)

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 7/17/2026”

Trends Information provided by ATTOM Data Solutions.