Single Family for Sale: 396 Portsmouth Avenue, New Castle, NH 03854

1 beds
1 full baths
1,202 sqft
$2,900,000
$2,900,000
396 Portsmouth Avenue, New Castle, NH 03854
1 beds
1 full baths
1,202 sqft
$2,900,000
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Price:
$2,900,000

Type Single Family
Style Cape
Beds 1
Baths 1 full baths
Square Feet 1,202 sqft
Lot Size 0.57 acres
Year Built 1981
Taxes Paid $16,086

City New Castle
County Rockingham
School District New Castle

MLS 5041641
Status Active
DOM 28 days
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.

Room Features

Bedroom 17.10 x 14
Family Room 13 x 13.8
Kitchen/Dining 12.4 x 19.1
Living Room 12.4 x 15.7

Virtual Tours for 396 Portsmouth Avenue New Castle, NH

Lot & Building Features

Appliances Dishwasher, Water Heater-Gas-LP/Bttle, Water Heater - Tank, Refrigerator, Range - Electric
Features Interior Dining Area, Natural Light, Kitchen/Dining
Utilities Cable, Gas - LP/Bottle
Construction Wood Frame
Cooling None
Heating Gas Heater, Propane
Parking Description Driveway, Parking Spaces 3 - 5, Off-Site
Sewer Public
Tax Year 2024
Taxes Paid $16,086
Water Public
Basement Description Concrete, Unfinished, Sump Pump, Stairs - Interior, Partial, Interior Access, Gravel, Crawl Space
Foundation Concrete, Other
Lot Description Landscaped, Waterfront, Water View, River Frontage, River, Level
Roof Shingle - Asphalt
Features Exterior Boat Mooring, Shed, Garden Space, Building, Boat Slip/Dock
Total Rooms 4
Garage No
Full Baths 1
Half Baths 0

Community and Schools

Elementary School Maude H. Trefethen School
Junior High School Rye Junior High School
Senior High School Portsmouth High School

Price History of 396 Portsmouth Avenue, New Castle, NH

Date Name Price Difference
05/17/2025 Listing Price $2,900,000 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Map of 396 Portsmouth Avenue, New Castle, NH

Location Map Street View
Photo of The Patey Team
Direct: 603-548-6392
Office
PO Box 316
Raymond, NH 03077
603-548-6392
Listed by The Aland Realty Group, Liz Levey-Pruyn
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20%
0.55468965517241%
6.75%
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$
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Monthly Taxes
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396 Portsmouth Avenue (MLS #5041641) is a cape single family home located in New Castle, NH. This single family home is 1,202 sqft and on a lot of 24,829 sqft (or 0.57 acres) with 1 bedrooms, 1 baths and is 44 years old. This property was listed on 05/17/2025 and has been priced for sale at $2,900,000.

Nearby zip codes are 03801 0000, 03801, 03870, 03904 and 03905. This property neighbors other cities such as Hampton, Kittery, Portsmouth, Rye and York.

PrimeMLS

Listing Last updated . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available. Walk Score map and data provided by Walk Score. Google map provided by Google. Bing map provided by Microsoft Corporation.

All information provided is deemed reliable but is not guaranteed and should be independently verified.

Listing information courtesy of: The Aland Realty Group

Copyright 2025 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers. personal, non- commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 06/14/2025