25 S Mill St, Portsmouth, NH 03801

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Listing courtesy of Emil Uliano from Great Island Realty LLC. ()

Listing sold by from Great Island Realty LLC

Sold Price
$1,640,000
List Price
$1,795,000
Status
CLOSED
MLS#
5073158
Closing Date
Sep 01, 2026
Living Area
1,760
Lot Size
5,227
Acres
0.12
Year Built
2013

Property Description

Welcome to 25 South Mill Street a rare offering of newer construction (built in 2013) located on the waterfront in one of Portsmouth’s most sought-after neighborhoods. This thoughtfully designed two-family home presents a unique opportunity to own a versatile, incomegenerating property in a premier location. Each of the two units features 2 bedrooms, 1 full bath, and in-unit laundry, offering comfortable, modern living with a coastal flair. The upper unit enjoys elevated views and higher ceilings, maximizing light and enhancing the stunning water vistas. Outdoors, you'll find no shortage of parking with a deep, oversized garage (approx. 14' x 26') and a driveway that accommodates 6+ vehicles — an exceptional amenity for South End living. With flexible use options, this property is ideal for an owner-occupant looking to offset their costs with rental income, investors seeking a premium location asset, or those envisioning a condo conversion or conversion to a single-family residence. The upper unit is currently vacant in order to make showing the property easier (most recently rented in 2025 for $2900/month), while the lower unit is leased through April 2026, providing both immediate flexibility and reliable income. Don’t miss this exceptional opportunity in the heart of the South End — just a short stroll to downtown Portsmouth, Prescott Park, and the city’s vibrant waterfront scene.

Additional Information

Taxes
$14,253
Listing Agent
Emil Uliano
Listing Office
Great Island Realty LLC
Style
Multi-Family
School District
Portsmouth
Elementary School
Little Harbor School
Middle School
Portsmouth Middle School
High School
Portsmouth High School
Electric
Circuit Breakers
Utilities
Propane
Basement
Unfinished
Foundation
Brick/Mortar
Sewer
Public Sewer
Roof
Shingle
Zoning
GRB
Water
Public

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