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91 Main Mast Circle, New Castle, NH 03854

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For Sale

$2,975,000

4 beds • 2 baths • 1 half baths • 2,621 sqft

Estimated Payment

$      /mo. †

APR for 30 years

Change Loan Terms

  • Single Family Detached
    Property type

  • $1,135.06
    Price per square foot

  • Over 50 Years Old
    Age

  • Basement
    Rooms

Explore this Property

Gorgeous Setting! Waterfront home with direct water access on .68 acres, providing endless building expansion capabilities to suit your desires! Look to embrace the serenity of island living in quintessential New Castle! Sitting nicely perched on BOS'NS' Hill overlooking the Piscataqua River Back Channel/Little Harbor. Enjoy all waterfront activities: kayaking, paddleboarding, fishing, or cruising on your Whaler to nearby destinations. The perfect blend of privacy, relaxation & entertainment where you can host to your heart s content & unwind while observing herons play by the water's edge. The 1st level exudes a sense of spaciousness with an open floor layout, adorned with vaulted wood-beamed ceilings & HW flooring, oversized windows that frame captivating water views and bathe the interior in natural light! The chef s kitchen boasts soapstone countertops, SS appliances, breakfast bar, butler s pantry, coffee/wine bar & wine closet. The inviting LR has a fireplace & built-ins. The FR is surrounded w/oversized windows to lounge by the cozy heated gas stove. The 2nd level boasts 3 charming BRs & the MBR Suite offers ample privacy. Radiant heat & A/C. Heated garage. Mooring possibility. Super low Taxes! Top-Rated Elementary School! Enjoy the Wentworth by the Sea Hotel, Wentworth Country Club, and the Wentworth Marina. Nearby: downtown Portsmouth, Kittery, and Portsmouth International Airport. Time to make this special waterfront home your own!
MLS# 5000363

Courtesy Of The Entry Only Listing Service of New Hampshire

(877) 249-5478

Property Features

  • Age
    Over 50 Years Old
  • Appliances
    Cooktop, Cooktop - Gas, Dishwasher, Dryer, Microwave, Oven - Double, Range, Refrigerator, Washer
  • Architecture Style
    Other
  • Cooling System
    Attic Fan
  • Floor Covering
    Bamboo, Hardwood, Laminate, Tile
  • Heating System
    Forced Air, Radiant
  • Lot Size
    0.68 Acres
  • Rooms
    Basement, Dining Room, Kitchen, Living Room

Map and Directions

Directions to 91 Main Mast Circle, New Castle, NH 03854

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Copyright © 2025 PrimeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. 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. 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 powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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