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500 Union Street, 
Portsmouth, NH 03801

$1,500,000


3

Beds


3

Baths


2,003

Sq Ft


Single Family

Pending

Listed by

Jeffrey Mountjoy

Brenda Hall

The Aland Realty Group

3629

603-501-0463

Last updated:

May 5, 2026, 06:47 PM

MLS#

5085456

Source:

PrimeMLS

About This Home

500 Union Street

As good as new !! Fantastic Little Harbor opportunity. Excellent location. Pristine condition. Move right in and enjoy life on the Seacoast. Tucked in the heart of one of Portsmouth's most desirable neighborhoods and completely renovated and remodeled. 3 bedroom, 3 bathroom New England style home situated on a fully fenced 0.14 acre lot and located within easy walking distance to downtown shops, restaurants and parks. This beautiful property was taken back to the studs and fully renovated inside and out in 2022. The first floor offers front to back open concept living with a sleek and modern design, complete with custom kitchen cabinetry, quartz countertops, a walk-in pantry or coffee station, large rear mudroom, laundry and a full bath. The second floor has 3 bedrooms and two full bathrooms, including primary suite with double closets and a designer ensuite bath. Fully finished third floor provides additional living space with unlimited possibilities for home office, gym area or studio space. Additional property features include Plantation shutters throughout, custom installed rear stone patio and a large fully fenced in private grassed yard. Energy efficient features include spray foam insulation, mini-split heat pumps for heating and air conditioning, new roof, new siding, fully sealed basement, and all new windows. All new plumbing and electrical throughout. A pleasure to show. Perfect for a full time home or weekend Portsmouth pied-a-terre

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1900

Price Summary

1,500,000

$748 per Sq. Ft.

MLS #:

5085456

Last Updated:

May 5, 2026, 06:47 PM

Added:

1 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

1

Interior

Living Area:

2,003 Sq. Ft.


Structure

Structure

Building Area:

2,683 Sq. Ft.

Year Built:

1900


Lot

Lot Size (Sq. Ft):

6,098


Finances & Disclosures

Finances

Price:

$1,500,000

Price per Sq. Ft:

$748 per Sq. Ft.

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Copyright 2026 Prime MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of Prime MLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated June 16, 2026

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.