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20 Porter Street, 
Portsmouth, NH 03801

$2,775,000


3

Beds


3

Baths


3,052

Sq Ft


Single Family

Active

Listed by

Natasha Driscoll

, 

Scott Rome

Compass New England, LLC.

, 

6164

603-319-4660

Last updated:

October 17, 2026, 02:45 AM

MLS#

5114593

Source:

PrimeMLS

About This Home

20 Porter Street

Open House Saturday 10/17: 10am-11:30am, Sunday 10/18: 12noon-2pm. Tucked away in the vibrant heart of downtown Portsmouth, this stunning four-story townhome offers a rare blend of urban excitement and secluded tranquility. Positioned between a peaceful tree-lined street and a private gated driveway, the location is truly second to none. Extensively updated in 2021 with thoughtful custom built-ins and high-end finishes throughout, this home is as functional as it is beautiful. The experience begins in an inviting foyer that leads to the main level, where a well-laid-out kitchen features ample storage for the home chef. The bright, airy living room is bathed in natural light thanks to extra windows and opens onto a private balcony, perfect for morning coffee. A formal dining room rounds out this level, offering a sophisticated space for hosting. On the second floor, you’ll find two spacious bedrooms, a full bathroom, and the convenience of a separate laundry room. The entire top floor is reserved for a luxurious primary suite, a true sanctuary featuring a walk-in closet, a private ensuite, and a versatile office space. From this elevated vantage point, enjoy exceptional views of the historic downtown skyline and the iconic church steeple from every window. The lower level adds even more flexibility with a finished space ideal for a home gym or a cozy lounge. Practicality meets luxury with a one-car garage plus an additional assigned parking space within the gated driveway. This is a rare opportunity to enjoy the best of Portsmouth living with unparalleled privacy and style.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 2003

Price Summary

2,775,000

$909 per Sq. Ft.

MLS #:

5114593

Last Updated:

October 17, 2026, 02:45 AM

Added:

a day ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

3,052 Sq. Ft.


Structure

Structure

Building Area:

3,052 Sq. Ft.

Year Built:

2003


Finances & Disclosures

Finances

Price:

$2,775,000

Price per Sq. Ft:

$909 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 October 17, 2026
See this home in person
20 Porter Street
Attend an upcoming open house
Sat, Oct 17
10:00 AM - 11:30 AM
Sun, Oct 18
12:00 PM - 02:00 PM

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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.