View 198 Islington Street # 6 Portsmouth, NH MLS# 5055263
$799,900
2

Beds

2.0

Baths

1,159

Sq.Ft.

198 Islington Street # 6

Portsmouth, NH

NNEREN
Courtesy of RE/MAX SHORELINE
View 115 Court Street Portsmouth, NH MLS# 5053898
$2,095,000
4

Beds

2.1

Baths

2,273

Sq.Ft.

115 Court Street

Portsmouth, NH

NNEREN
Courtesy of COMPASS NEW ENGLAND, LLC
View 90 Fleet Street # 4-5 Portsmouth, NH MLS# 5051681
$399,900
1

Beds

1.0

Baths

555

Sq.Ft.

90 Fleet Street # 4-5

Portsmouth, NH

NNEREN
Courtesy of THE ALAND REALTY GROUP
The time to sell is now! THE TIME TO SELL IS NOW!
View 500 Market Street # 9 Portsmouth, NH MLS# 5050973
$425,000

500 Market Street # 9

Portsmouth, NH

NNEREN
Courtesy of COLLIERS INTERNATIONAL
View 238 Deer Street # 204 Portsmouth, NH MLS# 5050641
    1 of 7
    OPEN HOUSE: Saturday 12/13 11:00 AM - 1:00 PM
    $519,900
    1

    Beds

    1.0

    Baths

    487

    Sq.Ft.

    238 Deer Street # 204

    Portsmouth, NH

    NNEREN
    Courtesy of COMPASS NEW ENGLAND, LLC
    View 51 Islington Street # 406 Portsmouth, NH MLS# 5047091
    $1,400,000
    2

    Beds

    2.0

    Baths

    1,547

    Sq.Ft.

    51 Islington Street # 406

    Portsmouth, NH

    NNEREN
    Courtesy of EXP REALTY
    View 172 Hanover Street Portsmouth, NH MLS# 5045075
    • Virtual Tour
    1 of 24
    $5,300,000

    172 Hanover Street

    Portsmouth, NH

    NNEREN
    Courtesy of EDWARD PEREZ
    View 112 Mechanic Street Portsmouth, NH MLS# 5042414
    $649,900
    1

    Beds

    1.0

    Baths

    448

    Sq.Ft.

    112 Mechanic Street

    Portsmouth, NH

    NNEREN
    Courtesy of CAREY GIAMPA, LLC/SEABROOK BEACH
    View 93 High Street # 4 Portsmouth, NH MLS# 5041356
    $599,000
    2

    Beds

    1.1

    Baths

    1,166

    Sq.Ft.

    93 High Street # 4

    Portsmouth, NH

    NNEREN
    Courtesy of THE GOVE GROUP REAL ESTATE, LLC
    View 36 State Street Portsmouth, NH MLS# 5034798
    $2,349,000
    2

    Beds

    2.0

    Baths

    2,982

    Sq.Ft.

    36 State Street

    Portsmouth, NH

    NNEREN
    Courtesy of CAREY GIAMPA, LLC/SEABROOK BEACH
    View 70 Maplewood Avenue # 205 Portsmouth, NH MLS# 5033415
    $2,750,000
    3

    Beds

    2.1

    Baths

    2,762

    Sq.Ft.

    70 Maplewood Avenue # 205

    Portsmouth, NH

    NNEREN
    Courtesy of THE ALAND REALTY GROUP
    View 70 Maplewood Avenue # 202 Portsmouth, NH MLS# 5033418
    $2,550,000
    3

    Beds

    2.1

    Baths

    2,539

    Sq.Ft.

    70 Maplewood Avenue # 202

    Portsmouth, NH

    NNEREN
    Courtesy of THE ALAND REALTY GROUP
    View 70 Maplewood Avenue # 303 Portsmouth, NH MLS# 5033420
    $2,300,000
    3

    Beds

    2.1

    Baths

    2,451

    Sq.Ft.

    70 Maplewood Avenue # 303

    Portsmouth, NH

    NNEREN
    Courtesy of THE ALAND REALTY GROUP
    View 70 Maplewood Avenue # 403 Portsmouth, NH MLS# 5033423
    $5,450,000
    5

    Beds

    3.1

    Baths

    5,195

    Sq.Ft.

    70 Maplewood Avenue # 403

    Portsmouth, NH

    NNEREN
    Courtesy of THE ALAND REALTY GROUP
    View 135 Market Street # G Portsmouth, NH MLS# 5031265
    $715,000

    135 Market Street # G

    Portsmouth, NH

    NNEREN
    Courtesy of THE BOULOS COMPANY
    View 175 High Street Portsmouth, NH MLS# 5025980
    $200,000

    175 High Street

    Portsmouth, NH

    NNEREN
    Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
    View 56 Market Street Portsmouth, NH MLS# 5025554
    $3,600,000
    10,434

    Sq.Ft.

    56 Market Street

    Portsmouth, NH

    NNEREN
    Courtesy of DUSTON LEDDY REAL ESTATE
    View 48 Market Street Portsmouth, NH MLS# 5025555
    $2,400,000
    5,575

    Sq.Ft.

    48 Market Street

    Portsmouth, NH

    NNEREN
    Courtesy of DUSTON LEDDY REAL ESTATE
    View 238 Deer Street # 207 Portsmouth, NH MLS# 5021052
    • New Construction
    1 of 11
    OPEN HOUSE: Saturday 12/13 11:00 AM - 1:00 PM
    $399,900
    1

    Beds

    1.0

    Baths

    459

    Sq.Ft.

    238 Deer Street # 207

    Portsmouth, NH

    NNEREN
    Courtesy of COMPASS NEW ENGLAND, LLC
    View 238 Deer Street # 305 Portsmouth, NH MLS# 5021053
    • New Construction
    1 of 11
    OPEN HOUSE: Saturday 12/13 11:00 AM - 1:00 PM
    $479,900
    1

    Beds

    1.0

    Baths

    488

    Sq.Ft.

    238 Deer Street # 305

    Portsmouth, NH

    NNEREN
    Courtesy of COMPASS NEW ENGLAND, LLC

    About Downtown

    Listings in Downtown, Portsmouth, NH

    75

    Estimated median home price

    $975,000
    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

    PriceCount
    $0 - 100K0
    $100K - 200K1
    $200K - 300K3
    $300K - 400K2
    $400K - 500K9
    $500K - 600K4
    $600K - 700K3
    $700K - 800K7
    $800K - 900K7
    $900K - 1M6
    $1M - Max33

    Homes for Sale by Type in Downtown, Portsmouth, NH

    Property TypeCount
    Single Family13
    Townhouse0
    Condo41
    Commercial16
    Rental48
    Lots and Land2
    Condo/Town/CoOp0
    CoOp0
    Multi Family3
    Mobile Home0
    Farms0

    (Data as of 12/9/2025)

    Information deemed reliable but not guaranteed.

    “Copyright 2025 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 12/10/2025”

    Trends Information provided by ATTOM Data Solutions.