View 621 Islington Street # B Portsmouth, NH MLS# 5079266
Save 621 Islington Street # B Portsmouth, NH MLS# 5079266
1 of 14
$560,000
2

Beds

1.0

Baths

911

Sq.Ft.

621 Islington Street # B

Portsmouth, NH

NNEREN
Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 80 Constitution Avenue # 231 Portsmouth, NH MLS# 5067945
  • New Construction
Save 80 Constitution Avenue # 231 Portsmouth, NH MLS# 5067945
1 of 28
$589,900
2

Beds

2.0

Baths

974

Sq.Ft.

80 Constitution Avenue # 231

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
The time to sell is now! THE TIME TO SELL IS NOW!

About Portsmouth

Listings in Portsmouth, NH

187

Estimated median home price

$849,000
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 1
$100K - 200K 5
$200K - 300K 5
$300K - 400K 12
$400K - 500K 22
$500K - 600K 12
$600K - 700K 10
$700K - 800K 19
$800K - 900K 17
$900K - 1M 7
$1M - Max 77

Homes for Sale by Type in Portsmouth, NH

Property Type Count
Single Family 60
Townhouse 0
Condo 93
Commercial 17
Rental 88
Lots and Land 0
Condo/Town/CoOp 0
CoOp 0
Multi Family 10
Mobile Home 7
Farms 0

(Data as of 8/1/2026)

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Portsmouth, NH Information

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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 8/2/2026”

Trends Information provided by ATTOM Data Solutions.