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Condos in Portsmouth, NH
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3 bedsNew construction

Condos in Portsmouth, NH

Condos in Portsmouth, NH

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24 of 112 Listings
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Condos in Portsmouth, NH

24 of 112 Listings

Your local team in Portsmouth

JW

John White

Realty.com

Lic. #65337

Call John
SM

Scott Mertens

Luminate Home Loans

Scott MertensCall Scott
  1. 23 Eden Lane — photoNew39Active

    $899,900

    3 bd · 3 ba · 1,990 sqft

    23 Eden Lane, Portsmouth, NH

  2. 35 Woodbury Avenue — photo45Active

    $739,900

    2 bd · 2 ba · 1,418 sqft

    35 Woodbury Avenue, Portsmouth, NH

  3. 20 Porter Street — photo46Active

    $2,775,000

    3 bd · 3 ba · 3,052 sqft

    20 Porter Street, Portsmouth, NH

  4. 90 Fleet Street — photo49Active

    $325,000

    1 bd · 1 ba · 555 sqft

    90 Fleet Street, Portsmouth, NH

    Hillary Barrett · Carey Giampa, LLC/Rye

  5. 412 White Cedar Boulevard — photo40Active

    $321,000

    2 bd · 1 ba · 804 sqft

    412 White Cedar Boulevard, Portsmouth, NH

    Tanya Campbell · KW Coastal and Lakes & Mountains Realty

  6. 79 Thornton Street — photo36Active

    $1,295,000

    3 bd · 3 ba · 2,280 sqft

    79 Thornton Street, Portsmouth, NH

    Brett Berger · Gray Property Group, LLC

  7. 55 Green Street — photo12Active

    $1,795,000

    2 bd · 3 ba · 1,345 sqft

    55 Green Street, Portsmouth, NH

    Kianna Nicosia · Coldwell Banker Realty - Chestnut Hill

  8. 43 Cornwall Street — photo32Active

    $769,000

    2 bd · 2 ba · 819 sqft

    43 Cornwall Street, Portsmouth, NH

    Christopher Austin · Great Island Realty LLC

  9. 51 Islington Street — photo39Active

    $1,100,000

    2 bd · 2 ba · 1,284 sqft

    51 Islington Street, Portsmouth, NH

    Catherine McCauley · Ocean to Lakes Realty

  10. 609 State Street — photoPrice Reduced35Active

    $879,900

    2 bd · 2 ba · 1,458 sqft

    609 State Street, Portsmouth, NH

    Erin Proulx · KW Coastal and Lakes & Mountains Realty/Portsmouth

  11. 2075 Lafayette Road — photo31Active

    $655,000

    2 bd · 2 ba · 1,410 sqft

    2075 Lafayette Road, Portsmouth, NH

    Donna Desrosiers · H&K REALTY

  12. 145 Cabot Street — photo19Active

    $439,000

    1 bd · 1 ba · 718 sqft

    145 Cabot Street, Portsmouth, NH

    Erin Proulx · KW Coastal and Lakes & Mountains Realty/Portsmouth

  13. 2003 White Cedar Boulevard — photo19Active

    $290,000

    2 bd · 1 ba · 804 sqft

    2003 White Cedar Boulevard, Portsmouth, NH

    Shawn M Tomkinson · BHHS Verani Seacoast

  14. 100A Albany Street — photo39Active

    $599,900

    2 bd · 2 ba · 1,200 sqft

    100A Albany Street, Portsmouth, NH

    Paula Forbes · Central Falls Realty

  15. 512 White Cedar Boulevard — photo29Active

    $329,000

    2 bd · 1 ba · 804 sqft

    512 White Cedar Boulevard, Portsmouth, NH

    Emil Uliano · Great Island Realty LLC

  16. 80 Constitution Avenue — photo28Active

    $779,900

    2 bd · 2 ba · 1,194 sqft

    80 Constitution Avenue, Portsmouth, NH

    Janet Slome · JD Advisors, LLC

  17. 140 Cass Street — photoPrice Reduced21Active

    $429,900

    2 bd · 1 ba · 699 sqft

    140 Cass Street, Portsmouth, NH

    Michael Whitney · KW Coastal and Lakes & Mountains Realty

  18. 80 Constitution Avenue — photo29Active

    $719,900

    2 bd · 2 ba · 1,024 sqft

    80 Constitution Avenue, Portsmouth, NH

    Janet Slome · JD Advisors, LLC

  19. 80 Constitution Avenue — photo28Active

    $649,900

    2 bd · 2 ba · 973 sqft

    80 Constitution Avenue, Portsmouth, NH

    Janet Slome · JD Advisors, LLC

  20. 80 Constitution Avenue — photo31Active

    $449,900

    1 bd · 1 ba · 723 sqft

    80 Constitution Avenue, Portsmouth, NH

    Janet Slome · JD Advisors, LLC

  21. 80 Constitution Avenue — photo31Active

    $449,900

    1 bd · 1 ba · 739 sqft

    80 Constitution Avenue, Portsmouth, NH

    Janet Slome · JD Advisors, LLC

  22. 80 Constitution Avenue — photo30Active

    $669,900

    2 bd · 2 ba · 1,046 sqft

    80 Constitution Avenue, Portsmouth, NH

    Janet Slome · JD Advisors, LLC

  23. 80 Constitution Avenue — photo19Active

    $429,900

    1 bd · 1 ba · 615 sqft

    80 Constitution Avenue, Portsmouth, NH

    Janet Slome · JD Advisors, LLC

  24. 80 Constitution Avenue — photo28Active

    $629,900

    2 bd · 2 ba · 1,000 sqft

    80 Constitution Avenue, Portsmouth, NH

    Janet Slome · JD Advisors, LLC

12…5

About Condos in Portsmouth, NH

Condos in Portsmouth, NH: 112 active listings as of October 3, 2026, 03:39 UTC.

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    Your local team in Portsmouth

    JW

    John White

    Realty.com

    Lic. #65337

    Call John
    SM

    Scott Mertens

    Luminate Home Loans

    Scott MertensCall Scott

    Portsmouth, NH community profile

    Population
    22,934
    Median income
    $103,650
    Housing units
    11,371
    People per sq. mi.
    769.6
    Area
    29.8 sq. mi.

    Source: HJN community data

    Portsmouth housing market

    September 2026 · This period is still settling

    Selling at 98.1% of asking price

    Buyers here are paying below asking. MLS · 23 sales · as of Sep 29, 2026

    Homes on the market · MLS, as of Sep 27, 2026–Sep 29, 2026

    Median list price
    $794,450
    Homes for sale
    144
    Median days on market
    32 days

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 2, 2026

    Median home size
    1,632 sq. ft.