View 40 Congress Street Portsmouth, NH MLS# 5084657
$10,000,000

40 Congress Street

Portsmouth, NH

NNEREN
Courtesy of THE BOULOS COMPANY
View 15 Pickering Avenue Portsmouth, NH MLS# 5109617
  • Virtual Tour
1 of 32
$9,500,000
4

Beds

3.1

Baths

3,049

Sq.Ft.

15 Pickering Avenue

Portsmouth, NH

NNEREN
Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 20 Atkinson Street Portsmouth, NH MLS# 5097197
  • Virtual Tour
1 of 40
$5,900,000
3

Beds

3.1

Baths

3,116

Sq.Ft.

20 Atkinson Street

Portsmouth, NH

NNEREN
Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
The time to sell is now! THE TIME TO SELL IS NOW!
View 70 Maplewood Avenue # 403 Portsmouth, NH MLS# 5105932
$5,699,000
5

Beds

3.1

Baths

5,195

Sq.Ft.

70 Maplewood Avenue # 403

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 55 Green Street # 407 Portsmouth, NH MLS# 5099913
$4,250,000
3

Beds

3.1

Baths

2,130

Sq.Ft.

55 Green Street # 407

Portsmouth, NH

NNEREN
Courtesy of COLDWELL BANKER REALTY - CHESTNUT HILL
View 55 Green Street # 405 Portsmouth, NH MLS# 5101219
$4,195,000
3

Beds

3.1

Baths

2,370

Sq.Ft.

55 Green Street # 405

Portsmouth, NH

NNEREN
Courtesy of COLDWELL BANKER REALTY - CHESTNUT HILL
View 233 Vaughan Street # #301 Portsmouth, NH MLS# 5112309
  • Recently Listed with Virtual Tour
1 of 60
$3,795,000
3

Beds

3.1

Baths

3,183

Sq.Ft.

233 Vaughan Street # #301

Portsmouth, NH

NNEREN
Courtesy of SAMONAS REALTY, LLC
View 53 Austin Street Portsmouth, NH MLS# 5095121
$3,600,000
6

Beds

5.1

Baths

7,648

Sq.Ft.

53 Austin Street

Portsmouth, NH

NNEREN
Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 53 Austin Street Portsmouth, NH MLS# 5095216
$3,600,000
10

Beds

7.0

Baths

7,648

Sq.Ft.

53 Austin Street

Portsmouth, NH

NNEREN
Courtesy of TATE & FOSS SOTHEBY'S INTERNATIONAL RLTY
View 54 Maplewood Avenue # #1 Portsmouth, NH MLS# 5090820
$3,440,000

54 Maplewood Avenue # #1

Portsmouth, NH

NNEREN
Courtesy of THE BOULOS COMPANY
View 31 Pleasant Point Drive Portsmouth, NH MLS# 5095255
$3,395,000
4

Beds

4.1

Baths

5,728

Sq.Ft.

31 Pleasant Point Drive

Portsmouth, NH

NNEREN
Courtesy of SAMONAS REALTY, LLC
View 55 Green Street # 505 Portsmouth, NH MLS# 5095580
$3,380,000
3

Beds

3.1

Baths

1,835

Sq.Ft.

55 Green Street # 505

Portsmouth, NH

NNEREN
Courtesy of COLDWELL BANKER REALTY - CHESTNUT HILL
View 144 Washington Street Portsmouth, NH MLS# 5072167
$3,300,000
3,034

Sq.Ft.

144 Washington Street

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 144 Washington Street Portsmouth, NH MLS# 5072206
$3,300,000
2

Beds

1.2

Baths

3,034

Sq.Ft.

144 Washington Street

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 18 Congress Street # 302 Portsmouth, NH MLS# 5105594
$2,999,999
3

Beds

2.1

Baths

2,195

Sq.Ft.

18 Congress Street # 302

Portsmouth, NH

NNEREN
Courtesy of CAREY GIAMPA, LLC/RYE
View 55 Green Street # 206 Portsmouth, NH MLS# 5098983
$2,995,000
3

Beds

3.1

Baths

1,900

Sq.Ft.

55 Green Street # 206

Portsmouth, NH

NNEREN
Courtesy of COLDWELL BANKER REALTY - CHESTNUT HILL
View 28 South Street Portsmouth, NH MLS# 5111281
  • Recently Listed with Virtual Tour
1 of 60
$2,890,000
3

Beds

2.2

Baths

2,434

Sq.Ft.

28 South Street

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
View 24 Porter Street Portsmouth, NH MLS# 5091981
$2,830,000
3

Beds

2.1

Baths

2,850

Sq.Ft.

24 Porter Street

Portsmouth, NH

NNEREN
Courtesy of CAREY GIAMPA, LLC/RYE
View 20 Porter Street Portsmouth, NH MLS# 5111615
  • Recently Listed
1 of 46
$2,775,000
3

Beds

2.1

Baths

3,052

Sq.Ft.

20 Porter Street

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 55 Green Street # 311 Portsmouth, NH MLS# 5094173
$2,725,000
2

Beds

2.1

Baths

1,785

Sq.Ft.

55 Green Street # 311

Portsmouth, NH

NNEREN
Courtesy of COLDWELL BANKER REALTY - CHESTNUT HILL

About Downtown

Listings in Downtown, Portsmouth, NH

97

Estimated median home price

$1,550,000
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 1
$300K - 400K 3
$400K - 500K 7
$500K - 600K 6
$600K - 700K 3
$700K - 800K 4
$800K - 900K 10
$900K - 1M 1
$1M - Max 61

Homes for Sale by Type in Downtown, Portsmouth, NH

Property Type Count
Single Family 27
Townhouse 0
Condo 53
Commercial 12
Rental 40
Lots and Land 0
Condo/Town/CoOp 0
CoOp 0
Multi Family 5
Mobile Home 0
Farms 0

(Data as of 10/3/2026)

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 10/5/2026”

Trends Information provided by ATTOM Data Solutions.