Skip to main content
Back to Search Results
|

20 Ladd Street K, Portsmouth, NH 03801

Show All 31 Photos
For Sale

$2,300,000

3 half baths • 4,627 sqft

Estimated Payment

$      /mo. †

APR for 30 years

Change Loan Terms

  • Condominium
    Property type

  • Newly Listed
    Time on Century 21

  • $497.08
    Price per square foot

  • Over 50 Years Old
    Age

Explore this Property

An extraordinary opportunity awaits in one of Portsmouth s most coveted locations! Currently configured as a luxury commercial office space, this expansive 4,600± sq.ft. third-floor condominium offers the rare potential to be transformed into a stunning residential unit in the vibrant downtown core! Positioned between Market Street and Congress Street, this historic 1860 building has been meticulously restored inside and out, preserving timeless character while offering modern convenience. Direct elevator access brings you into a sun-filled open layout framed by oversized windows on nearly every side, flooding the space with natural light and city views. With soaring ceilings, flexible floor plan, the possibilities are endless design a grand single residence with a multi-bedroom layout and spacious living and entertaining areas. A standout feature is the professional-grade kitchen, which could be reimagined into a stunning culinary centerpiece for gatherings at home. Step outside and you re just moments from Portsmouth s award-winning restaurants, cafés, boutiques, galleries and waterfront. With the municipal parking garage conveniently across the street, this residence blends urban lifestyle and everyday practicality. This is a one-of-a-kind opportunity to reimagine a historic space bring your vision and create your dream home in downtown Portsmouth. Buyers to conduct their own due diligence with the town regarding conversion from commercial to residential use.
MLS# 5064019

Courtesy Of keller williams coastal realty

(603) 610-8500

Property Features

  • Age
    Over 50 Years Old
  • Appliances
    Dishwasher, Freezer, Range, Range - Gas, Refrigerator, Washer
  • Architecture Style
    Other
  • Floor Covering
    Carpet, Laminate
  • Roof Type
    Membrane
  • Rooms
    Basement

Map and Directions

Directions to 20 Ladd Street K, Portsmouth, NH 03801

Home seller CENTURY 21 North East

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 North East

(800) 844-7653
Learn More About Us

Mortgage Calculator

$
$ %
Loan Term
%
Invalid number

$ /year
$ /year
$ /month

Monthly Payment Breakdown

  • Principle and Interest
    $0
  • Property Taxes
    $0
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $0

Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

An Equal Opportunity Company

Copyright © 2025 PrimeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. 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. 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 powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.