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Courtesy of Susan Spaulding of The Aland Realty Group: .

18 Mainmast Circle

New Castle, NH 03854
  • $2,400,000
  • STATUS: Active
  • MLS #: 5070418
UPDATED: 58 min ago
$2,400,000
  • 6
    BEDS
  • 0.25
    ACRES
  • 3
    BATHS
  • 1
    1/2 BATHS
  • 3,730
    SQFT
  • $643
    $/SQFT
Type:
Single-Family Home
Built:
1974
County:
Area:

School Information

Elementary School:
Middle School:
High School:
School District:

Description

Experience exceptional living in this rare 6-bedroom, 4-bath home set on a beautifully wooded and private lot in desirable New Castle, NH. Designed for both everyday comfort and impressive entertaining. This home features an open-concept kitchen and living area with soaring cathedral ceilings that create a sense of light and spaciousness. The chefs kitchen is equipped with top-of-the-line appliances and an spacial flow into the main living space. A stunning stone fireplace anchors the room, offering warmth and architectural impact. With its unusually generous square footage for New Castle, this home provides remarkable flexibility"ideal for living, hosting guests, and dedicated work and creative spaces. Enjoy peaceful, wooded surroundings just moments from the coast. Combining space, privacy, and New Castles coveted low tax rate, this property offers an outstanding opportunity in one of New Hampshires most sought-after communities.

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© Copyright 2025 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 2025-12-14T17:05:23.71.
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18 Mainmast Circle New Castle, NH 03854

  • Price: $2,400,000
  • Status: Active
  • On Site: Days
  • Updated: 58 min ago
  • MLS #: 5070418
6
Beds
3
Baths
1
½ Baths
0.25
Acres
3,730
SQFT
$643
$/SQFT
1974
Built
County:
Rockingham
Area:
New Castle
Elementary School:
Maude H. Trefethen School
Middle School:
Rye Junior High School
High School:
Portsmouth High School
School District:
Portsmouth
Property Description
Experience exceptional living in this rare 6-bedroom, 4-bath home set on a beautifully wooded and private lot in desirable New Castle, NH. Designed for both everyday comfort and impressive entertaining. This home features an open-concept kitchen and living area with soaring cathedral ceilings that create a sense of light and spaciousness. The chefs kitchen is equipped with top-of-the-line appliances and an spacial flow into the main living space. A stunning stone fireplace anchors the room, offering warmth and architectural impact. With its unusually generous square footage for New Castle, this home provides remarkable flexibility"ideal for living, hosting guests, and dedicated work and creative spaces. Enjoy peaceful, wooded surroundings just moments from the coast. Combining space, privacy, and New Castles coveted low tax rate, this property offers an outstanding opportunity in one of New Hampshires most sought-after communities.
Exterior Features

Architectural Style ContemporaryMulti-Level Color natural Construction Materials Cedar Exterior Driveway Gravel Has Garage No Lot Features Wooded Lot Number 000007 Road Frontage Yes Road Frontage Length 111 Roof Asphalt Shingle

Interior Features

Appliances Gas CooktopDishwasherDouble OvenRefrigerator Basement Access Type Interior Basement Description Basement Stairs Cooling None Flooring HardwoodTile Foundation Concrete Has Basement Yes Heating Baseboard Interior Features Wood FireplaceWood Stove Hook-up Quarter Baths 0 Rooms Total 9 Sq Ft Approx Fin Above Grade 3243 Sq Ft Approx Fin Below Grade 487

Property Features

Auction No Block 0 Construction Status Existing Covenants Unknown Electric 200+ Amp Service Flood Zone No Foreclosed / Bank Owned / REO No Pre Construction No Property Type Single Family Road Frontage Type PavedPublic Seasonal No Sewer Pump Up Surveyed Yes Taxes Tbd Yes Timeshare Fractional Own No Utilities Cable at Site Water Source Public Zoning residential

Courtesy of Susan Spaulding of The Aland Realty Group: .


© Copyright 2025 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 2025-12-14T17:05:23.71.
 
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