View 80 Constitution Avenue # 302 Portsmouth, NH MLS# 5083048
  • New Construction
1 of 28
$749,900
2

Beds

2.0

Baths

974

Sq.Ft.

80 Constitution Avenue # 302

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 777 Middle Road # 72 Portsmouth, NH MLS# 5083126
$419,900
2

Beds

1.1

Baths

990

Sq.Ft.

777 Middle Road # 72

Portsmouth, NH

NNEREN
Courtesy of H&K REALTY
View 80 Constitution Avenue # 221 Portsmouth, NH MLS# 5082512
  • New Construction
1 of 32
$434,900
1

Beds

1.0

Baths

722

Sq.Ft.

80 Constitution Avenue # 221

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
The time to sell is now! THE TIME TO SELL IS NOW!
View 80 Constitution Avenue # 203 Portsmouth, NH MLS# 5082513
  • New Construction
1 of 28
$649,900
2

Beds

2.0

Baths

1,000

Sq.Ft.

80 Constitution Avenue # 203

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 315 Oriental Gardens Portsmouth, NH MLS# 5082178
$171,900
2

Beds

1.0

Baths

672

Sq.Ft.

315 Oriental Gardens

Portsmouth, NH

NNEREN
Courtesy of RE/MAX SHORELINE
View 80 Constitution Avenue # 307 Portsmouth, NH MLS# 5081801
  • New Construction
1 of 24
$539,900
1

Beds

1.0

Baths

833

Sq.Ft.

80 Constitution Avenue # 307

Portsmouth, NH

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

Beds

1.0

Baths

723

Sq.Ft.

80 Constitution Avenue # 219

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 211 Portsmouth, NH MLS# 5081823
  • New Construction
1 of 28
$579,900
2

Beds

2.0

Baths

974

Sq.Ft.

80 Constitution Avenue # 211

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 314 Portsmouth, NH MLS# 5081749
  • New Construction
1 of 32
$459,900
1

Beds

1.0

Baths

722

Sq.Ft.

80 Constitution Avenue # 314

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 321 Portsmouth, NH MLS# 5081750
  • New Construction
1 of 32
$444,900
1

Beds

1.0

Baths

722

Sq.Ft.

80 Constitution Avenue # 321

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 413 Islington Street Portsmouth, NH MLS# 5081394
  • Virtual Tour
1 of 54
$999,500
4

Beds

3.0

Baths

2,904

Sq.Ft.

413 Islington Street

Portsmouth, NH

NNEREN
Courtesy of LAMACCHIA REALTY, INC.
View 2425 Lafayette Road Portsmouth, NH MLS# 5081248
$950,000
4,080

Sq.Ft.

2425 Lafayette Road

Portsmouth, NH

NNEREN
Courtesy of PORTSIDE REAL ESTATE GROUP
View 80 Constitution Avenue # 313 Portsmouth, NH MLS# 5081500
  • New Construction
1 of 32
$444,900
1

Beds

1.0

Baths

739

Sq.Ft.

80 Constitution Avenue # 313

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 232 Portsmouth, NH MLS# 5081106
  • New Construction
1 of 28
$569,900
2

Beds

2.0

Baths

974

Sq.Ft.

80 Constitution Avenue # 232

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 20 Doris Avenue Portsmouth, NH MLS# 5080750
$829,999
3

Beds

2.1

Baths

2,750

Sq.Ft.

20 Doris Avenue

Portsmouth, NH

NNEREN
Courtesy of EDWARD PEREZ
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 314 Islington Street # 3 Portsmouth, NH MLS# 5079694
$424,900
1

Beds

1.0

Baths

624

Sq.Ft.

314 Islington Street # 3

Portsmouth, NH

NNEREN
Courtesy of REAL BROKER NH, LLC
View 621 Islington Street # B Portsmouth, NH MLS# 5079266
$570,000
2

Beds

1.0

Baths

911

Sq.Ft.

621 Islington Street # B

Portsmouth, NH

NNEREN
Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 1338 Woodbury Avenue # 10 Portsmouth, NH MLS# 5079169
$149,900
1

Beds

1.0

Baths

559

Sq.Ft.

1338 Woodbury Avenue # 10

Portsmouth, NH

NNEREN
Courtesy of BHG MASIELLO HAMPTON
View 930 Route 1 Bypass Portsmouth, NH MLS# 5075314
$825,000

930 Route 1 Bypass

Portsmouth, NH

NNEREN
Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY

About Portsmouth

Listings in Portsmouth, NH

184

Estimated median home price

$835,000
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 6
$300K - 400K 11
$400K - 500K 22
$500K - 600K 16
$600K - 700K 9
$700K - 800K 15
$800K - 900K 19
$900K - 1M 11
$1M - Max 69

Homes for Sale by Type in Portsmouth, NH

Property Type Count
Single Family 65
Townhouse 0
Condo 87
Commercial 18
Rental 89
Lots and Land 0
Condo/Town/CoOp 0
CoOp 0
Multi Family 8
Mobile Home 6
Farms 0

(Data as of 7/4/2026)

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 7/5/2026”

Trends Information provided by ATTOM Data Solutions.