171 Gates Street, Portsmouth, NH

$2,850,000

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4

Beds

2

Baths

2,450

Square feet

0.14

Acres

About 171 Gates Street

The Tobias Langdon House, circa 1710, is a rare surviving residence in one of the few intact colonial era neighborhoods in New England’s most attractive seaport town. While historic character defines the space, modern updates have been thoughtfully integrated to ensure comfort and ease of living. Set in the heart of Portsmouth’s beautiful South End, this home puts you at the center of life in this thriving city. Come see the home’s original wide-plank flooring, authentic architectural details, and gracious 8-foot ceilings and large rooms. The home is filled with natural light, creating a warm, inviting atmosphere. Every detail tells a story — yet modern updates ensure comfortable living, with central air, new heating system, updated electrical, and an authentic cedar shake roof. The oversized lot offers a private backyard oasis with river views, framed by mature, flowering landscaping. An expansive, fully equipped outdoor kitchen invites unforgettable gatherings under the open sky. Best of all, you’re just steps from Market Square, Prescott Park, the waterfront, and the restaurants, boutiques, and cultural attractions that make Portsmouth one of the most desirable small cities in America. Showings begin Saturday Aug 23rd, by appointment only.

Features of 171 Gates Street

MLS® # 5057025
Price $2,850,000
Bedrooms 4
Bathrooms 2.00
Full Baths 1
Square Footage 2,450
Acres 0.14
Year Built 1710
Type Residential
Sub-Type Residential
Status Active

Community Information

Address 171 Gates Street
Area Portsmouth
City Portsmouth
County Rockingham
State NH
Zip Code 03801

Amenities

Utilities Cable, Gas On-Site
Is Waterfront No
Waterfront River
Has Pool No

Interior

Interior Hardwood, Wood
Appliances Dishwasher, Gas Stove
Heating Natural Gas, Forced Air
Cooling Central AC
Fireplace No
# of Stories 3

Exterior

Roof Shake, Wood Shingle
Waterfront Name Piscataqua River

School Information

District Portsmouth
Elementary Little Harbor School
Middle Portsmouth Middle School
High Portsmouth High School

Additional Information

Date Listed August 18th, 2025
Days on Market 55
Zoning GRB

Listing Details

AgentJason Goodrich
OfficeColdwell Banker Realty - Portsmouth, NH

Listing Map

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