REQUEST A TOUR If you would like to see this home without being there in person, select the "Virtual Tour" option and your agent will contact you to discuss available opportunities.

In-PersonVirtual Tour

Lisa Sevajian

lisa.sevajian@exprealty.com +1(978) 457-3406

Listed by Patrick Carey • Carey Giampa, LLC/Seabrook Beach • Cell: 603-583-1000

$ 2,639,000

Est. payment -/mo

Save

New

171 Gates ST Portsmouth, NH 03801

4 Beds

2 Baths

2,450 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family

Listing Status Active

Purchase Type For Sale

Square Footage 2,450 sqft

Price per Sqft $1,077

MLS Listing ID 5087030

Style Antique,Colonial

Bedrooms 4

Full Baths 1

Three Quarter Bath 1

Construction Status Existing

Year Built 1710

Annual Tax Amount $19,651

Tax Year 2025

Lot Size 6,098 Sqft

Acres 0.14

Property Sub-Type Single Family

Property Description

The Tobias Langdon House, circa 1710, is a rare and remarkable surviving residence set within one of the few intact colonial-era neighborhoods in New England's most attractive seaport town. Rich in historic, character and timeless appeal, the home has been thoughtfully updated to provide the comfort, efficiency, and ease of modern living while preserving its extraordinary architectural integrity. Located in the heart of Portsmouth's coveted South End on a low-trafficked side street, the home offers a rare sense of privacy and tranquility just steps from the vibrant energy of the city. Inside, you'll find original wide-plank flooring, authentic architectural details, gracious 8-foot ceilings, and generously scaled rooms that reflect the craftsmanship of a bygone era, all enhanced by abundant natural light that creates a warm and inviting atmosphere throughout. Every detail tells a story, from the preserved period features to the carefully integrated modern systems, including central air conditioning, a new heating system, updated electrical, and the added peace of mind of a full-house generator. The cedar shake roof further underscores the home's authenticity while complementing its enduring aesthetic. Set on an oversized lot, the property unfolds into a private backyard garden oasis with serene river views, framed by mature, flowering landscaping inc exotic Japanese maple and cherry trees that change beautifully with the seasons. An expansive, fully equipped outdoor kitchen creates the perfect setting for effortless entertaining and unforgettable gatherings under the open sky. Adding to the home's exceptional rarity and convenience is 3-car parking providing ease and flexibility. From this unparalleled location, you are just moments from Market Square, Prescott Park, the waterfront, and an array of acclaimed restaurants, boutiques, and cultural attractions that define Portsmouth as one of the most desirable small seaside cities in New England. Showings begin 5/8/26

Location

State NH

County Nh-rockingham

Area Nh-Rockingham

Zoning GRB

Body of Water Piscataqua River

Rooms

Basement Entrance Interior

Basement Full, Unfinished

Interior

Heating Hot Water, Multi Zone

Cooling Central AC

Exterior

Parking Features No

Utilities Available Underground Gas

Waterfront Description Yes

View Y/N Yes

View Yes

Roof Type Asphalt Shingle

Building

Lot Description Landscaped, Sidewalks, View, Water View, In Town, Near Country Club, Near Golf Course, Near Shopping, Neighborhood, Near Public Transportatn, Near Hospital

Story 2.5

Sewer Public

Water Public

Architectural Style Antique, Colonial

Construction Status Existing

NEARBY SCHOOL & BUSINESS

Lisa Sevajian

Agent | License ID: 95000355

+1(978) 457-3406

GET MORE INFORMATION

QUICK SEARCH

There are 28 quick searches

Lisa Sevajian

171 Gates ST Portsmouth, NH 03801

Key Details

Location

Rooms

Interior

Exterior

Building

NEARBY SCHOOL & BUSINESS

GET MORE INFORMATION

Go tour this home

171 Gates ST