This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/1
$2,300,000
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/1
Property Description
Spectacular views, light and privacy from this island property. Expand the current home or build your dream home on this .57-acre parcel with 300' frontage on the Piscataqua River offering a rare deep-water access (dock in need of repair/replace) and mooring. Endless potential with elevation to support new construction not limited by flood zone requirements. The current 1 bed, 1 bath, 1200 SF bow roof cape plus heated 107 +/- SF boat house is privately situated on Goat Island with water views from every room. Watch the working waterfront of huge ships and barges traveling in and out of the harbor, submarines coming and going for service, fishing boats, sailboats, yachts, the Tall Ships, aquatic and marine wildlife - there is always something to watch. Surrounded by the Piscataqua river, view the Wentworth by the Sea hotel to the south and marvel at the lights and sounds of the Portsmouth Naval Shipyard including the National Anthem in the morning and Taps at days end to the north. Whether you expand the existing home or start anew, this captivating location will steal your heart.
Full Property Details
Full Property Details for 396 Portsmouth Ave
General
- Sold For: $2,300,000
- Taxes: $16,086 (2024)
- Status: Closed
- Type: Single Family
- Source: PrimeMLS
- MLS ID: 5041641
- Added to Site: 279 day(s) ago
Interior
- Number of Rooms: 4
- Interior Features: Dining Area, Kitchen/Dining, Natural Light
- Appliances: Dishwasher, Range - Electric, Refrigerator, Water Heater-Gas-LP/Bttle, Water Heater - Tank
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
Bedrooms
- Total Bedrooms: 1
- Bedroom 1: 17.10 x 14, Level 2
Other Rooms
- Living Room: 12.4 x 15.7, Level 1
- Family Room: Family Room, 13 x 13.8, Level 1
Exterior
- Exterior Features: Boat Mooring, Boat Slip/Dock, Building, Garden Space, Shed
Parking
- Parking: Driveway, Off-Site, Parking Spaces 3 - 5
Location
- County: Rockingham
- Driving Directions: Marcy Street to New Castle Ave. New Castle Ave turns to Portsmouth Ave after crossing over into New Castle. Property is the first home on Goat Island on your left.
School Information
- School District: New Castle
- Elementary School: Maude H. Trefethen School
- Middle School: Rye Junior High School
- High School: Portsmouth High School
Heating & Cooling
- Cooling Type: None
- Heating Type: Propane, Gas Heater
Utilities
- Sewer: Public
Structural Information
- Construction Status: Existing
- Basement Entrance: Interior
- Basement Desc.: Concrete, Crawlspace, Gravel, Partial, Stairs - Interior, Sump Pump, Unfinished, Interior Access
- Roof: Shingle - Asphalt
- Stories/Levels: 1.75
- Square Feet: 1,202
- Finished Total: 1,202 Sq. Ft.
- Finished Above Grnd: 1,202 Sq. Ft.
- Year Built: 1981
Lot Features
- Lot Size (Acres): 0.57
- Lot Size (Sq. Ft.): 24,829
- Frontage: Yes Road Frontage
- Frontage Feet: 300
- Driveway/Sidewalk: Paved
- Zoning: 01-RES RD
Water Features
- Water Front: Yes
- Water View: Yes
- Water Access: Yes
- Water Front Type: River
- Water Front Name: Piscataqua River
- Water Front Owned: 1
Financial Considerations
- Price Per Sq. Ft.: $2,412.65
- Tax Amount: $16,086
- Tax Year: 2024
Disclosures and Reports
- Lot Number: 7
Listed by The Aland Realty Group, Liz Levey-Pruyn
Sold by Aluxety, Adeline. Matton
Get Pre-Approved Today
Schools
Schools serving 396 Portsmouth Ave
School District:Portsmouth School District, Portsmouth, NH
| Name | Grades | Distance |
|---|---|---|
Little Harbour School 50 Clough Drive, Portsmouth, NH 03801 | K-5 | 0.9 mi |
Portsmouth Middle School, Portsmouth, NH 155 Parrott Avenue, Portsmouth, NH 03801 | 7-8 | 1.2 mi |
Portsmouth High School, Portsmouth, NH 50 Andrew Jarvis Drive, Portsmouth, NH 03801 | 9-12 | 1.7 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 396 Portsmouth Ave
Date
Details
Price
Change
Source
7/21/2025
Sold
$2,300,000
-20.69%
MLS
5/17/2025
Listed
$2,900,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
396 Portsmouth Avenue, New Castle, NH 03854 (MLS# 5041641) is a Single Family property that was sold at $2,300,000 on July 21, 2025. Want to learn more about 396 Portsmouth Avenue? Do you have questions about finding other Single Family real estate for sale in New Castle? You can browse all New Castle real estate or contact a Coldwell Banker agent to request more information.

