New Castle

A Trip Back in Time: Welcome to New Castle, New Hampshire!

Driving through New Castle is like taking a trip back in time. The historic character remains strong due to an active Historic Commission. 

This history is well-balanced with the modern wants of today's home owners making this the highest priced community in NH with a mean sale price of $1,049m. 973 people call New Castle home. New Castle has its own school, K-6th grade and then feed into Rye for middle school and Portsmouth for high school. Median household income is $101,694.

167 Little Harbor Road New Castle NH 03854

New Castle, NH167 Little Harbor Road

Price$4,750,000

Est. Mortgage: $/month

Active With Contract

MLS Number 4963281

  • Condo
  • Square Feet 4,867
  • Bedrooms 3
  • New Contruction Existing
  • Complex Dockside at WBTS

Dockside in the Wentworth Community - With only 6 waterfront townhouses, this is the one that everyone has been waiting for! Panoramic views of the Isles of Shoals, Little Harbor and Wentworth Marina makes it easy to understand why it is highly sought after. The setting along the water's edge with sea grass and a sandy beach blending harmoniously with the sprawling lawn and pristinely manicured gardens, like a finished painting of a perfect summer day. Offering a 1st floor primary suite and three levels of sun-filled living space, dramatic ceilings, and walls of glass capturing the ever-changing ocean views. Boat enthusiasts will be mesmerized by the sights and sounds of the harbor with the gentle tingling of masts moving in the ocean breeze and the magnificent display of yachts outside nearly every window. Imagine yourself sipping your morning coffee on your oversized deck with the sun rising over the Atlantic Ocean and watching the early departures of the fishing vessels as they navigate beyond the breakwater. Entertaining is a pleasure, but you will be the envy of all your dinner guests when they experience the spectacular sunsets. Amenities include a deeded right of way to Little Harbor Beach, association pool, tennis and pickleball courts. A few steps away are the dock-front restaurants and the Wentworth by the Sea Hotel and a short drive to the cultural splendor of downtown Portsmouth. New Castle is a hidden gem, the place where one aspires to live a resort lifestyle.

Listed by Barbara Dunkle of Bean Group / Portsmouth

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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172 Little Harbor Road New Castle NH 03854

MLS Number 4958490

  • Residential Single Family
  • Square Feet 3,538
  • Construction Existing
  • Bathroom 4
  • Bedrooms 3

Welcome to Dockside at Wentworth by the Sea. This home is one of only 6 waterfront townhouses at Little Harbor in New Castle, NH, offering three levels of beautifully designed living spaces with sweeping views of Little Harbor and Wentworth Marina. Soaring ceilings and a custom cabineted chef's kitchen make this the perfect sanctuary for recharging and relaxing. For entertaining, the fireplaced living room flows into the dining room and kitchen, spilling out to the generous harborside deck. A quiet study, powder room and laundry room leading to the garage complete the main level. The second floor, accessed by a bridge open to the living room, has a large primary suite with beautiful views of the harbor and includes a sitting area with fireplace, walk-in closet, and master bathroom with jetted tub and separate shower. A second bedroom with ensuite bathroom completes the upper level. The finished lower level with a third ensuite bedroom and separate entrance provides endless possibilities: private guest suite, media room, playroom and gym. All lead to a bluestone patio and to the private lawn with a stone -terraced garden and the sprawling harbor beyond. Your living experience continues with a deeded right of way to Little Harbor Beach, and a short walk to the association pool, tennis and pickle courts and the club house. Just a few steps away are the dock-front restaurants of the marina and the Wentworth by the Sea Hotel.

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

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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172 Little Harbor Road New Castle NH 03854

MLS Number 4970621

  • Condo
  • Bedrooms 3
  • New Contruction Existing
  • Square Feet 3,538
  • Complex Dockside Association

Welcome to Dockside at Wentworth by the Sea. This home is one of only 6 waterfront townhouses at Little Harbor in New Castle, NH, offering three levels of beautifully designed living spaces with sweeping views of Little Harbor and Wentworth Marina. Soaring ceilings and a custom cabineted chef's kitchen make this the perfect sanctuary for recharging and relaxing. For entertaining, the fireplaced living room flows into the dining room and kitchen, spilling out to the generous harborside deck. A quiet study, powder room and laundry room leading to the garage complete the main level. The second floor, accessed by a bridge open to the living room, has a large primary suite with beautiful views of the harbor and includes a sitting area with fireplace, walk-in closet, and master bathroom with jetted tub and separate shower. A second bedroom with ensuite bathroom completes the upper level. The finished lower level with a third ensuite bedroom and separate entrance provides endless possibilities: private guest suite, media room, playroom and gym. All lead to a bluestone patio and to the private lawn with a stone -terraced garden and the sprawling harbor beyond. Your living experience continues with a deeded right of way to Little Harbor Beach, and a short walk to the association pool, tennis and pickle courts and the club house. Just a few steps away are the dock-front restaurants of the marina and the Wentworth by the Sea Hotel.

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

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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91 Main Mast Circle New Castle NH 03854

New Castle, NH91 Main Mast Circle

Price$3,375,000

Est. Mortgage: $/month

MLS Number 4968101

  • Residential Single Family
  • Bedrooms 4
  • Bathroom 3
  • Construction Existing
  • Square Feet 2,621

Looking to embrace the serenity of island living in a laid-back yet stylish waterfront residence, complete w/a boat mooring? The generous yard spans 0.68 acres including 174' of water frontage providing endless possibilities for expansion to suit your desires!! This lovely home offers the perfect blend of relaxation & entertainment, where you can host to your heart's content & unwind while observing herons playing by the water's edge. Welcome to this enchanting coastal escape! The 1st level exudes a sense of spaciousness w/an open layout, high vaulted ceilings adorned w/beautiful wood beams, & elegant Brazilian HW flooring. Oversized windows frame captivating views & bathe the interior in natural light. The chef's kitchen boasts soapstone countertops, SS appliances, breakfast bar, butler's pantry, wine/coffee bar & a temp-controlled wine room. The inviting LR features a FP w/built-ins, while the cozy Sunroom, complete w/a gas stove, offers a perfect space to relax. The 2nd floor boasts 3 charming bedrooms & a updated full bath. The luxurious MBR suite, offering ample privacy, 2 closets, along w/a BainUltra therapeutic spa bath. Additional amenities: radiant heating, A/C, & heated 1-car garage. Delight in the waterside lifestyle w/direct access to the the tidal cove of the Piscataqua River Back Channel from your own backyard! Enjoy kayaking, paddle boarding, fishing, or cruising on your Boston Whaler to nearby destinations including the Atlantic Ocean or downtown Portsmouth!

Listed by Jason Saphire of www.HomeZu.com

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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183 Portsmouth Avenue New Castle NH 03854

New Castle, NH183 Portsmouth Avenue

Price$3,250,000

Est. Mortgage: $/month

Pending

MLS Number 4969459

  • Residential Single Family
  • Construction Existing
  • Bedrooms 4
  • Bathroom 4
  • Square Feet 3,154

From its humble beginnings as the “Garden Cottage” this home has been tastefully improved upon to become the elegant Victorian shingle style home of present day. The elevation & mature landscaping make this one of the most private water view lots in New Castle. From almost every room take in views of the Piscataqua River & Little Harbor. The custom kitchen provides plenty of views leading into the spacious 4 season room. This light filled space overlooks the gardens, featuring coffered ceilings & radiant floors. A sunken living room is a comfortable space to relax by the fireplace. The west wing of the home can be used as an entire guest wing if needed, this space consists of a 2nd living room w/gas stove & built-ins, plus an ensuite bedroom. Dedicated dining room, reading nook & half bath complete this level. On the 2nd floor is the large primary bedroom with a wall of windows overlooking the water. Walk-in closet, full bath, laundry & access to the 3rd floor known as the “Poet's Tower” providing panoramic views. Also on this level are 2 guest bedrooms & a full bath. Wonderful 2 car garage w/epoxy floors, storage & work area. Impressive outdoor space with manicured lawn & gardens, a bluestone patio & gas fire pit all overlooking the water. Enjoy the comforts of AC, generator, outdoor lighting, irrigation, public water & sewer. Perfectly located only minutes to Downtown Portsmouth, Wentworth CC & Great Island Common. Come feel the sense of calm & positive energy of this home.

Listed by Emil Uliano of Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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52 Main Street New Castle NH 03854

New Castle, NH52 Main Street

Price$2,130,000

Est. Mortgage: $/month

MLS Number 4968332

  • Multifamily
  • Bathroom 3
  • Units 5
  • Square Feet 3,971
  • Acreage 0.08

New Castle mixed use property with water views and in town location! Five units incl. the Islander Cafe, which will continue to stay on to serve breakfast, lunches, coffee and more in the 15 seat restaurant w/add'l outdoor seating for 4, plus 4 deeded parking spaces out front. The Cafe was completely rehabbed down to the studs in 2021-22. All new appliances, flooring, seating, counters, walk in freezer in store room, spacious bath and office, as well as all new cooktops, gas range, ice maker, prep sinks, fridge and wash areas. Breakfast sandwiches and crullers to die for will lure you in and lots more for lunch too! The res. units consist of two-2 bdrms, One-1 bdrm, & 1 studio. The common rear yard is partially fenced in for privacy, grilling, sunning, gardening. Some have waterviews of the Piscataqua River to watch the boat traffic from your deck or window! Hdwd floors & arched doorways are wonderful characteristics of this 1890 building. The orig.lot was owned by the town and used as the minister's "Parsonage Garden", then built into apts. plus Prohaska's Grocery Store with Jennie Britton's ice cream & candy shop, then to the final hands of Henry Greenberg's apartments & store to almost the same usage today! Newer oil heating syst., new roof, updated elect., fire alarm syst, laundry on site. Centered in the quaint village of New Castle, jaunt down the street to the beach, dog park, & lighthouses. nearby Wentworth Golf Course, Wentworth Hotel/Spa & Marina. Low NC taxes.

Listed by Terri Golter of RE/MAX Shoreline

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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42 Main Street New Castle NH 03854

New Castle, NH42 Main Street

Price$1,800,000

Est. Mortgage: $/month

MLS Number 4970808

  • Residential Single Family
  • Square Feet 1,941
  • Bedrooms 4
  • Bathroom 2
  • Construction Existing

Classic colonial residence located on the corner of Main Street and Walbach Street in the heart of New Castle Village, just steps away from the shore of the Piscataqua River and a short walk to New Castle Common. Close proximity to downtown Portsmouth, shopping, restaurants, beaches, fishing, boating and Wentworth by the Sea Hotel & Spa, Marina and Country Club. Interior features modern updates, exposed wood beams, classic moldings, exposed brick, 4 fireplaces and desirable wide pine wood floors. Kitchen offers a farm sink, stainless appliances, white cabinets, subway tile backsplash and soapstone counters. Lovely bar area with sink, soapstone counter and glass cabinets are perfect for entertaining. Dining room has an abundant ambiance with a decorative fireplace. Enjoy the bright light filled living room with 4 windows, wood fireplace, wood beams and hardwood flooring. 2nd level consists of 2 bedrooms both with decorative fireplaces, a bath with double sinks and tile shower. Retreat to the 3rd level for 2 additional bedrooms. Expansion on top 3rd floor could have 2 larger bedrooms, bath and roof top deck. Relax on the side porch or backyard patio. Peek-a-boo views of the water from the lush and landscaped back. Detached two car garage, public water and public sewer. An incredible opportunity to live in New Castle!

Listed by Lauren Stone of Carey Giampa,LLC/Rye

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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27 Riverview Road New Castle NH 03854

New Castle, NH27 Riverview Road

Price$1,750,000

Est. Mortgage: $/month

MLS Number 4966452

  • Residential Single Family
  • Bathroom 2
  • Bedrooms 3
  • Square Feet 1,930
  • Construction Existing

This adorable updated Cape is located on one of the most desirable streets in New Castle! Recent upgrades include a new Kitchen, new Bathrooms and Family Room. New furnace and Water heater. Beautiful hardwood flooring and charming detail throughout make this the perfect place to call home. Only 9 homes on this amazing street that ends at the water. Situated on large corner lot with mature landscaping and potential expansion possibilities. Enjoy the close proximity to downtown Portsmouth, shopping, restaurants, beaches, fishing, boating, and the Wentworth by the Sea Hotel & Spa, Marina and Country Club. Low New Castle taxes. Don't miss this incredible opportunity! Be sure to watch the attached video tours.

Listed by Margaret Pesce of Great Island Realty LLC

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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161 Wentworth Road New Castle NH 03854
For Rent

MLS Number 4964970

  • Rentals
  • Bedrooms 2
  • Bathroom 1
  • Lease Term Monthly
  • Acreage 0.34

WINTER RENTAL available October 11th, 2023 - June 1st, 2024. Rare opportunity to rent in a quiet neighborhood in New Castle. 2 Bedroom (1 Queen, 1 Full), 1 bath fully furnished single floor living, with 2 driveway parking spots. Washer/Dryer available in basement. NO PETS, Tenant pays for Cable/Internet/Heat. WATER/ELECTRICITY INCLUDED. This home is less than a half mile away from New Castle Commons which consists of 32 acres of green area, beach, picnic tables, and playgrounds!

Listed by Holly Wernig of RE/MAX Rising Tide/Madden Group

$
$
%
$/month over payments
Federal 30-year interest rate: 7.19% last updated on Sep 21, 2023
* 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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Broker Reciprocity 

Copyright 2023 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 September 28, 2023 3:08 AM EDT