View 1039 Islington Street # 4 Portsmouth, NH MLS# 5080324
$499,000
2

Beds

2.1

Baths

971

Sq.Ft.

1039 Islington Street # 4

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 99 Foundry Place # 306 Portsmouth, NH MLS# 5080492
$629,000
1

Beds

1.0

Baths

737

Sq.Ft.

99 Foundry Place # 306

Portsmouth, NH

NNEREN
Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
View 962 Islington Street # 1 Portsmouth, NH MLS# 5080008
$799,000
3

Beds

2.1

Baths

1,773

Sq.Ft.

962 Islington Street # 1

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
The time to sell is now! THE TIME TO SELL IS NOW!
View 314 Islington Street # 3 Portsmouth, NH MLS# 5079694
$485,000
1

Beds

1.0

Baths

624

Sq.Ft.

314 Islington Street # 3

Portsmouth, NH

NNEREN
Courtesy of REAL BROKER NH, LLC
View 197 Madison Street # 5 Portsmouth, NH MLS# 5079754
$465,000
2

Beds

1.0

Baths

850

Sq.Ft.

197 Madison Street # 5

Portsmouth, NH

NNEREN
Courtesy of REAL BROKER NH, LLC
View 18 Congress Street # 304 Portsmouth, NH MLS# 5079577
$1,549,000
2

Beds

2.0

Baths

1,482

Sq.Ft.

18 Congress Street # 304

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 86 Islington Street # 1 Portsmouth, NH MLS# 5079651
$509,900
1

Beds

1.0

Baths

730

Sq.Ft.

86 Islington Street # 1

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 90 Fleet Street # 4-5 Portsmouth, NH MLS# 5079446
$380,000
1

Beds

1.0

Baths

555

Sq.Ft.

90 Fleet Street # 4-5

Portsmouth, NH

NNEREN
Courtesy of HILLMAN REAL ESTATE
View 93-100 Market Street Portsmouth, NH MLS# 5079480
$5,300,000

93-100 Market Street

Portsmouth, NH

NNEREN
Courtesy of THE BOULOS COMPANY
View 621 Islington Street # B Portsmouth, NH MLS# 5079266
$585,000
2

Beds

1.0

Baths

911

Sq.Ft.

621 Islington Street # B

Portsmouth, NH

NNEREN
Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 110 Court Street # 4 Portsmouth, NH MLS# 5079147
$699,000
2

Beds

1.1

Baths

1,218

Sq.Ft.

110 Court Street # 4

Portsmouth, NH

NNEREN
Courtesy of SAMONAS REALTY, LLC
View 18 Congress Street # 308 Portsmouth, NH MLS# 5078424
$1,195,000
2

Beds

2.0

Baths

1,253

Sq.Ft.

18 Congress Street # 308

Portsmouth, NH

NNEREN
Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/PORTSMOUTH
View 80 State Street # 302 Portsmouth, NH MLS# 5077888
$899,000
2

Beds

1.0

Baths

1,401

Sq.Ft.

80 State Street # 302

Portsmouth, NH

NNEREN
Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/PORTSMOUTH
View 172 Hanover Street Portsmouth, NH MLS# 5077945
$4,800,000
12,780

Sq.Ft.

172 Hanover Street

Portsmouth, NH

NNEREN
Courtesy of RE/MAX PARTNERS
View 369 Islington Street # A Portsmouth, NH MLS# 5077714
$429,900

369 Islington Street # A

Portsmouth, NH

NNEREN
Courtesy of OPEN CONCEPTS REALTY
View 352 Miller Avenue # 2 Portsmouth, NH MLS# 5077567
$529,000
1

Beds

1.0

Baths

714

Sq.Ft.

352 Miller Avenue # 2

Portsmouth, NH

NNEREN
Courtesy of ENGEL & VOLKERS PORTSMOUTH
View 150 US Route 1 Bypass # #110 Portsmouth, NH MLS# 5077321
$639,000
2

Beds

2.0

Baths

1,410

Sq.Ft.

150 US Route 1 Bypass # #110

Portsmouth, NH

NNEREN
Courtesy of RUFFNER REAL ESTATE, LLC
View 115 Court Street Portsmouth, NH MLS# 5077213
$2,259,000
4

Beds

2.1

Baths

2,273

Sq.Ft.

115 Court Street

Portsmouth, NH

NNEREN
Courtesy of WWW.HOMEZU.COM
View 18 Congress Street # 302 Portsmouth, NH MLS# 5076449
$3,250,000
3

Beds

2.1

Baths

2,195

Sq.Ft.

18 Congress Street # 302

Portsmouth, NH

NNEREN
Courtesy of CAREY GIAMPA, LLC/RYE
View 126 Wibird Street # 1 Portsmouth, NH MLS# 5076448
  • Virtual Tour
1 of 44
$649,000
2

Beds

1.1

Baths

1,066

Sq.Ft.

126 Wibird Street # 1

Portsmouth, NH

NNEREN
Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY

About Downtown

Listings in Downtown, Portsmouth, NH

64

Estimated median home price

$847,000
Downtown, Portsmouth Real Estate

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

Homes for Sale by Price in Downtown, Portsmouth, NH

Price Count
$0 - 100K 0
$100K - 200K 1
$200K - 300K 2
$300K - 400K 2
$400K - 500K 8
$500K - 600K 6
$600K - 700K 6
$700K - 800K 5
$800K - 900K 6
$900K - 1M 4
$1M - Max 24

Homes for Sale by Type in Downtown, Portsmouth, NH

Property Type Count
Single Family 8
Townhouse 0
Condo 37
Commercial 16
Rental 40
Lots and Land 0
Condo/Town/CoOp 0
CoOp 0
Multi Family 3
Mobile Home 0
Farms 0

(Data as of 4/24/2026)

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 4/27/2026”

Trends Information provided by ATTOM Data Solutions.