New Castle NH Real Estate

New Castle, New Hampshire is comprised entirely of islands and is the only town in New Hampshire to be entirely comprised of islands. New Castle has gorgeous ocean views as well as a variety of cultural landmarks such as the historic Wentworth by the Sea Hotel & Spa, a coast guard station, and several state parks. 

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Browse New Castle Homes

Find the perfect place to call home on the island of New Castle, one of New Hampshire's premier zip codes. Contact us for more information, questions, and to schedule a showing! 

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116 Main Street New Castle NH 03854

Price$749,900

Est. Mortgage: $/month

Active With Contract

MLS Number 4747485

  • Residential Single Family
  • Construction Existing
  • Bathroom 2
  • Bedrooms 3
  • Square Feet 1,503

This charming New Castle home has just enjoyed a thorough and tasteful renovation. The former 1830 Parsonage resides next to the New Castle Historical Society and has been modernized with a clean crisp styling to surpass your expectations and impress your guests. The freshly updated floor plan creates an open design Kitchen / Family Room along the entire back of the home serviced by the new spacious 3/4 bath/laundry with coffered ceiling and black and white encaustic cement floor tiles. The kitchen features white shaker cabinetry with gray quartz countertops, all tied together with a wonderful marble backsplash. The Blomberg stainless steel appliance package includes a convection oven with gas cooktop. The center island provides convenient cafe dining options with the benefit of handy additional storage. Sunny and well proportioned Living and Dining Rooms are on either side of the front entry and are set off with earth-tone hues which enhance the serenity of this home. The flexibility of the floor plan allows for the possibility of a first floor bedroom. The 2nd floor enjoys 3 Bedrooms with shared full bath and access to the walk up attic . The Master Bedroom is enhanced by two closets, one a large (5'x9') walk-in. Enjoy the central A/C and the warmth of the beautifully restored pine flooring througout. Enjoy the sunny deep back yard with the knowledge that this property offers ample room for addition of a garage should the owner require it (with town approvals).

Listed by Brian Rogers of RE/MAX Shoreline

$
$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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320 Wentworth Road New Castle NH 03854

Price$2,150,000

Est. Mortgage: $/month

MLS Number 4746777

  • Residential Single Family
  • Construction Existing
  • Bathroom 4
  • Bedrooms 4
  • Square Feet 4,000

"better than New" .....Smashing custom built home sited high on the hill, back from the road for privacy and peaceful wooded views to the rear. Afternoon light floods the wall of windows allowing for some outstanding sunset views. This special design has created openness and quality appointments throughout. Come inside and see the surprise. This location also puts some of the seacoasts finests treasures just steps from you front door.......including the "Commons", town library, private beach, and The Wentworth By The Sea Hotel and Spa, with it's marina, and exclusive golf and tennis club. This home also has guest quarters with it's own 3/4 ba. All the upgrades you enjoy are here......with property taxes well under 10k, what's not to love?

Listed by Mark Nason and Cori McGrath of Olde Port Properties

$
$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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79 Main Street New Castle NH 03854

Price$1,140,000

Est. Mortgage: $/month

MLS Number 4746904

  • Residential Single Family
  • Construction Existing
  • Bathroom 3
  • Bedrooms 3
  • Square Feet 2,310

Built c1668, the Thomas Follansby house is one of the oldest historic house in New Hampshire. Its salt box frame with central chimney is typical of 17th century early colonial architecture. Surprisingly large behind its low key fa├žade, the property, entirely restored in 2016, offers 2,310 sqft of both historical and modern living. With its exposed beams, paneled wainscoting and wide pine flooring, this property invites you to experience centuries of New England living, while the central AC, multi jet showers and induction cooking allow you to enjoy the very best of 21st century living. The property features an English cottage kitchen spread over two rooms with a large island with a walnut countertop for dining or prepping, and grey custom built cabinets with birch and oak butcher block countertops. High end appliances include a Bosch dishwasher and a Bertazzoni range. The property also features: master bedroom with vaulted ceiling and walk-in closet, 2 further bedrooms, 3 spa like bathrooms with rainfall/multi jets showers or soaking tub, formal dining room with wood burning stove, large front sitting room with wood burning fireplace and a family/TV room with wood burning fireplace. Off the family room the sun drenched deck leads to a 6,534 sqft landscaped garden with complete privacy. The summer house with its gravel and flagstone patio offers a perfect setting for a gym or artist studio. Showings begin Sunday 04/28 at open house (1-3pm)

Listed by Mary Strathern of The Gove Group Real Estate, LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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12 Old Bay Road New Castle NH 03854

Price$1,350,000

Est. Mortgage: $/month

Pending

MLS Number 4743292

  • Residential Single Family
  • Construction Existing
  • Bathroom 4
  • Bedrooms 3
  • Square Feet 2,780

Wentworth by the Sea Community - It's all about the lifestyle when you live here, enjoying resort amenities and ease of ownership. Ideally located in historic New Castle, you will experience the best the island has to offer with an association pool, clubhouse, tennis courts, and private beach. Plus, you are walking distance to the Wentworth by the Sea Hotel & Marina, Wentworth by the Sea Country Club, seaside recreational park, and just minutes to bustling downtown Portsmouth. Live among the shingle-style homes, with this being move-in ready. Meticulously maintained and updated with a coastal inspired theme, nothing needs to be done. As you enter, you will be greeted by the abundance of sunlight married with the warm tones of limestone tile and Brazilian cherry flooring. The well-appointed kitchen was completely renovated with custom cabinetry, granite counters and top-of-the-line SS appliances. From here, you have access to the mudroom and two-car garage, or step out to the stone patio, perfect for hosting barbecues. Just off the kitchen is the great room with a fireplace, dining area and half bath. The 1st-floor master features double closets and a stunning bathroom with quartz counters and complementary tiles. Upstairs is home to two sizeable bedrooms, shared bath and an open loft, ideal for an office. On the lower level is an additional TV room and office, 3/4 bath, plus plenty of storage. This waterfront community and lifestyle are highly sought after, come see why!

Listed by Barbara Dunkle of Bean Group / Portsmouth

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$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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65 Portsmouth Avenue New Castle NH 03854

Price$929,000

Est. Mortgage: $/month

MLS Number 4735831

  • Residential Single Family
  • Construction Existing
  • Bathroom 3
  • Bedrooms 3
  • Square Feet 3,276

Walk right into this gorgeous three bedroom home located in New Castle, NH. Buyers will enjoy year round peek-a-boo water views while sitting on their wraparound deck, or enjoy the walkout lower level with fantastic backyard with massive fire pit! Built in 2011, this home captures the convenience of living in Portsmouth while boasting one of the lowest property tax rates in NH. Featuring abundant natural sunlight each room of this home will feel welcoming to friends and family. Highly efficient radiant floor heating on the first level, state of the art systems, and a touch free exterior allows Buyer to just enjoy this quaint seaside town and not worry about maintenance. Buyers will love a spacious master suite with a walk-in closet, multi-head shower, and room for furniture. Two additional bedrooms on the second level are able to utilize a full bathroom as well. The finished lower level is spacious and bright, and can be used as a multipurpose while still allowing for ample storage.

Listed by Andrew Samonas of Samonas Realty, LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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120-0 Wild Rose New Castle NH 03854

Price$1,850,000

Est. Mortgage: $/month

Active With Contract

MLS Number 4720158

  • Land
  • Village Rye Beach
  • Acreage 2.37
  • Zoning R3, Low Density Res

This rare offering is located in one of the most coveted seaside neighborhoods in New Castle, NH. 120 Wild Rose Lane is a 2.37 acre parcel of land located just off the shoreline of Little Harbor. This buildable wooded lot will be accessed by a private driveway off Wild Rose Lane, with the benefit of a deeded easement providing a gateway to the Little Harbor waterfront and beach. Wild Rose Lane is the perfect setting for an estate home, where you can enjoy all the amenities island life offers in a small New England coastal town. Enjoy the quiet solitude of this peaceful setting, the sights and sounds of Little Harbor, the history of Fort Stark and the brilliant ocean views as seen from Jaffery point, all within minutes to downtown Portsmouth. Survey and wetland studies available. Special Note: This is an approved subdivided lot, which is a portion of 120 Wild Rose Lane, New Castle, NH, known as "The Last House", and listed on the MLS as #4645723.

Listed by Tony Jalbert of Tate & Foss Sotheby's International Rlty

$
$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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164 Walton New Castle NH 03854

Price$495,000

Est. Mortgage: $/month

Active With Contract

MLS Number 4719334

  • Land
  • Acreage 0.3
  • Zoning Residential

One of the last pristine building lots in New Castle! Build your dream home in quiet Bos'n Hill neighborhood. Beautiful .3+/- wooded lot a short walk to one of the best elementary schools in New Hampshire and the wonderful New Castle Common. A short 2 mile bike or drive to downtown Portsmouth.

Listed by Bill Stewart of Bean Group / Portsmouth

$
$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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56 Piscataqua Street New Castle NH 03854

Price$1,975,000

Est. Mortgage: $/month

MLS Number 4706456

  • Residential Single Family
  • Construction Existing
  • Bathroom 4
  • Bedrooms 4
  • Square Feet 2,526

This beautiful Mansard home will charm you the moment you enter the door. The home has been updated throughout with the utmost care, consideration and the finest of materials. The kitchen offers a custom tile floor, soapstone counters, high-end appliances, and beautiful cabinetry. From the kitchen, you enter the great room with antique ceiling beams from the 1600's, wide-pine floors, a Rumford fireplace with a gas insert and french doors that lead to the back gardens. Here the brick patio and lush landscaping provide a peaceful spot to relax and enjoy the water views. The traditional dining room features built-ins from DR Dimes. On the second floor is a cozy bedroom with a lovely tiled connected bath. The master bedroom has its own elegant bath and an adjoining sitting room which can be closed off and used as a third bedroom. On the third floor, you'll find a fourth bedroom as well as a den which opens to a large upper floor deck with spectacular sunset views over the Piscataqua. The finished basement has a wood-burning fireplace and radiant heating in the floors to keep it comfortable year round. The driveway is large enough for two cars and there is a storage shed for added convenience. The location can't be beaten, you are mere moments from the Town Hall, Portsmouth Yacht Club, Henry's Market, and the commons which are just down the road. Imagine having all of this in a charming village but just 5 min drive to downtown Portsmouth and 45 min to Boston or Portland Maine.

Listed by Joe Leddy of Bean Group / Portsmouth

$
$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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120 Wild Rose Lane New Castle NH 03854

Price$3,400,000

Est. Mortgage: $/month

Active With Contract

MLS Number 4645723

  • Residential Single Family
  • Construction Existing
  • Bathroom 3
  • Bedrooms 3
  • Square Feet 3,240

A rare offering on Wild Rose Lane, in one of New Castle's most coveted neighborhoods; very private and quiet, yet minutes to the Wentworth by the Sea Hotel, Marina and Country Club, and downtown Portsmouth. This exclusive property has over 400' of waterfront on Little Harbor with direct beach access pointing in a southwesterly direction. The main residence consists of a 3200 SF home built in the classic beach style with two bedrooms and a first floor master bedroom suite leading out to a deck that wraps around the entire back side. In addition to the two-car garage, there is a two-stall barn for boat and kayak storage. The possibilities for this special property are endless, from renovating the existing house or building an estate home, to enjoy a luxury waterfront lifestyle. The land has been surveyed and will support a building envelope of 12,000+ SF. The site would be a perfect board to draw inspiration from for any buyer seeking a classic beachfront home and privacy, which at present stands apart majestically with the sounds of the lighthouse to guide you home.

Listed by Tony Jalbert of Tate & Foss Sotheby's International Rlty

$
$
%
$/month over payments
Federal 30-year interest rate: 4.07% last updated on May 16, 2019
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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Copyright 2019 New England Real Estate Network, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate for sale on this web site comes in part from the IDX Program of NEREN. 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 May 22, 2019.