View 99 Foundry Place # 104 Portsmouth, NH MLS# 5071843
  • New Construction
1 of 45
$828,000
2

Beds

2.0

Baths

1,030

Sq.Ft.

99 Foundry Place # 104

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 1360 Woodbury Avenue Portsmouth, NH MLS# 5072307
$525,000
3

Beds

1.0

Baths

1,401

Sq.Ft.

1360 Woodbury Avenue

Portsmouth, NH

NNEREN
Courtesy of CENTURY 21 ATLANTIC REALTY
View 80 Constitution Avenue # 327 Portsmouth, NH MLS# 5071636
  • New Construction
1 of 23
OPEN HOUSE: Sunday 1/18 11:00 AM - 3:00 PM
$899,900
2

Beds

2.0

Baths

1,194

Sq.Ft.

80 Constitution Avenue # 327

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
The time to sell is now! THE TIME TO SELL IS NOW!
View 80 Constitution Avenue # 310 Portsmouth, NH MLS# 5071558
  • New Construction
1 of 32
OPEN HOUSE: Sunday 1/18 11:00 AM - 3:00 PM
$524,900
1

Beds

1.0

Baths

722

Sq.Ft.

80 Constitution Avenue # 310

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 49 Sagamore Avenue Portsmouth, NH MLS# 5071310
$1,200,000
3

Beds

2.0

Baths

2,024

Sq.Ft.

49 Sagamore Avenue

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 80 Constitution Avenue # 411 Portsmouth, NH MLS# 5071371
  • New Construction
1 of 28
OPEN HOUSE: Sunday 1/18 11:00 AM - 3:00 PM
$729,900
2

Beds

2.0

Baths

974

Sq.Ft.

80 Constitution Avenue # 411

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 429 Portsmouth, NH MLS# 5070953
  • New Construction
1 of 32
OPEN HOUSE: Sunday 1/18 11:00 AM - 3:00 PM
$499,900
1

Beds

1.0

Baths

720

Sq.Ft.

80 Constitution Avenue # 429

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 380 Ocean Road # 9 Portsmouth, NH MLS# 5070839
$445,000
2

Beds

1.1

Baths

1,020

Sq.Ft.

380 Ocean Road # 9

Portsmouth, NH

NNEREN
Courtesy of H&K REALTY
View 166 Decatur Road Portsmouth, NH MLS# 5070765
  • Virtual Tour
1 of 52
$589,000
3

Beds

2.0

Baths

1,313

Sq.Ft.

166 Decatur Road

Portsmouth, NH

NNEREN
Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
View 871 Islington Street # A101 Portsmouth, NH MLS# 5070563
$235,000

871 Islington Street # A101

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 99 Foundry Place # 206 Portsmouth, NH MLS# 5070177
  • New Construction
1 of 42
$608,000
1

Beds

1.0

Baths

737

Sq.Ft.

99 Foundry Place # 206

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 80 Constitution Avenue # 325 Portsmouth, NH MLS# 5069936
  • New Construction
1 of 32
OPEN HOUSE: Sunday 1/18 11:00 AM - 3:00 PM
$554,900
1

Beds

1.0

Baths

723

Sq.Ft.

80 Constitution Avenue # 325

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 80 Constitution Avenue # 323 Portsmouth, NH MLS# 5069953
  • New Construction
1 of 27
OPEN HOUSE: Sunday 1/18 11:00 AM - 3:00 PM
$416,000
1

Beds

1.1

Baths

971

Sq.Ft.

80 Constitution Avenue # 323

Portsmouth, NH

NNEREN
Courtesy of JD ADVISORS, LLC
View 99 Foundry Place # 208 Portsmouth, NH MLS# 5069994
  • New Construction
1 of 43
$805,000
1

Beds

1.1

Baths

991

Sq.Ft.

99 Foundry Place # 208

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 99 Foundry Place # 308 Portsmouth, NH MLS# 5069997
  • New Construction
1 of 38
$815,000
1

Beds

1.1

Baths

991

Sq.Ft.

99 Foundry Place # 308

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 99 Foundry Place # 408 Portsmouth, NH MLS# 5070001
  • New Construction
1 of 43
$835,000
1

Beds

1.1

Baths

991

Sq.Ft.

99 Foundry Place # 408

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 45 F W Hartford Drive Portsmouth, NH MLS# 5069839
  • Virtual Tour
1 of 60
$1,449,000
4

Beds

3.1

Baths

3,144

Sq.Ft.

45 F W Hartford Drive

Portsmouth, NH

NNEREN
Courtesy of RE/MAX BENTLEY'S
View 2425 Lafayette Road Portsmouth, NH MLS# 5069995
$1,200,000
4,080

Sq.Ft.

2425 Lafayette Road

Portsmouth, NH

NNEREN
Courtesy of PORTSIDE REAL ESTATE GROUP
View 238 Deer Street # 205 Portsmouth, NH MLS# 5069641
$409,900
1

Beds

1.0

Baths

488

Sq.Ft.

238 Deer Street # 205

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 1155 Sagamore Avenue # 2 Portsmouth, NH MLS# 5069708
  • New Construction with Virtual Tour
1 of 56
$1,595,000
3

Beds

4.0

Baths

3,099

Sq.Ft.

1155 Sagamore Avenue # 2

Portsmouth, NH

NNEREN
Courtesy of THE GOVE GROUP REAL ESTATE, LLC

About Portsmouth

Listings in Portsmouth, NH

122

Estimated median home price

$802,450
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 2
$200K - 300K 4
$300K - 400K 8
$400K - 500K 14
$500K - 600K 14
$600K - 700K 6
$700K - 800K 12
$800K - 900K 9
$900K - 1M 4
$1M - Max 48

Homes for Sale by Type in Portsmouth, NH

Property Type Count
Single Family 30
Townhouse 0
Condo 64
Commercial 21
Rental 98
Lots and Land 3
Condo/Town/CoOp 0
CoOp 0
Multi Family 2
Mobile Home 2
Farms 0

(Data as of 1/16/2026)

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 1/18/2026”

Trends Information provided by ATTOM Data Solutions.