28 Walden ST, Portsmouth, NH 03801
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28 Walden ST, Portsmouth, NH 03801
28 Walden ST, Portsmouth, NH 03801
28 Walden ST, Portsmouth, NH 03801
28 Walden ST, Portsmouth, NH 03801
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Cameron Avery

Cameron Avery

+1(603) 303-7361
Listed by Kristin Claire • LandVest, Inc./New Hampshire
$ 1,600,000
Est. payment /mo
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28 Walden ST Portsmouth, NH 03801

2 Beds

3 Baths

1,315 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family

Listing Status Active

Purchase Type For Sale

Square Footage 1,315 sqft

Price per Sqft $1,216

MLS Listing ID 5102368

Style Antique,New Englander,Studio

Bedrooms 2

Half Baths 1

Three Quarter Bath 2

Construction Status Existing

Year Built 1811

Annual Tax Amount $15,277

Tax Year 2025

Lot Size 3,049 Sqft

Acres 0.07

Property Sub-Type Single Family

Property Description

Direct tidal waterfront just minutes from downtown Portsmouth is an extraordinary rarity, and this beautifully restored c.1810 home with a detached legal accessory dwelling unit (ADU) offers the opportunity to enjoy both, blending historic New England character with thoughtful modern updates in an exceptional waterfront setting. Designed to embrace its surroundings, the home captures sweeping water views and spectacular sunrises through windows on three sides. The custom cook's kitchen with handcrafted cabinetry opens to an inviting living area where a wall of glass frames the ever-changing waterfront landscape. Gentle ocean breezes and abundant natural light create a comfortable atmosphere throughout the seasons. Outside, a climbing hydrangea arbor welcomes you to a private brick patio and beautifully established gardens overlooking the water. It's an ideal setting for morning coffee, afternoon gatherings, or simply enjoying the peaceful shoreline. Launch a kayak or paddleboard directly from your backyard and explore the protected cove, home to a variety of coastal birds and marine life. The detached legal ADU offers exceptional flexibility as a guest house, private office, or income-producing rental. Filled with natural light, it features a vaulted ceiling, dramatic floor-to-ceiling window, loft sleeping area, full kitchen and bath, and a cozy gas fireplace. Located on a quiet dead-end street, yet only minutes from Portsmouth's celebrated restaurants, boutiques, galleries, The Music Hall, Prescott Park, Strawbery Banke Museum, and the city's vibrant waterfront, the property offers the perfect balance of peaceful waterfront living with proximity to amenities. A mahogany entry deck overlooks the granite cobblestone driveway with parking for three vehicles. A distinctive Seacoast property where historic charm, modern comfort, and waterfront living come together. Total square footage includes the detached legal ADU. Showings begin Saturday 8/1/2026 1-4 pm.

Location

State NH

County Nh-rockingham

Area Nh-Rockingham

Zoning GRB

Body of Water Piscataqua River

Rooms

Basement Entrance Walk-up

Basement Bulkhead, Concrete, Concrete Floor, Exterior Stairs, Storage Space, Sump Pump, Unfinished

Interior

Heating Natural Gas, Baseboard, Electric, Hot Water, Radiant Electric, Mini Split

Cooling Mini Split

Flooring Carpet, Hardwood, Tile

Exterior

Parking Features No

Utilities Available Underground Gas

Waterfront Description Yes

View Y/N Yes

Water Access Desc Yes

View Yes

Roof Type Asphalt Shingle

Building

Lot Description Landscaped, Level, River, River Frontage, Water View, Waterfront, Wetlands, Neighborhood, Tidal

Story 1.75

Sewer Public

Water Public

Architectural Style Antique, New Englander, Studio

Construction Status Existing

Schools

Elementary Schools Little Harbor School

Middle Schools Portsmouth Middle School

High Schools Portsmouth High School

School District Portsmouth

Others

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Cameron Avery

Cameron Avery

Agent

+1(603) 303-7361

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28 Walden ST