65 Little Harbor Rd

New Castle, NH 03854

$3,500,000
Price
4
Beds
3,734 Sq. Ft.
$937 / Sq. Ft.
3,734
Sq. Ft.
$937
per Sq. Ft.
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Description

Nestled within one of New Castle's most coveted and desirable neighborhoods, this extraordinary residence offers approximately 3,700 square feet of refined living space with sweeping water views from nearly every principal room. Thoughtfully designed to maximize natural light, the home is filled with sunshine throughout the day, creating a warm and inviting atmosphere while showcasing the stunning coastal backdrop. The first-floor primary suite serves as a private retreat, where breathtaking water...Nestled within one of New Castle's most coveted and desirable neighborhoods, this extraordinary residence offers approximately 3,700 square feet of refined living space with sweeping water views from nearly every principal room. Thoughtfully designed to maximize natural light, the home is filled with sunshine throughout the day, creating a warm and inviting atmosphere while showcasing the stunning coastal backdrop. The first-floor primary suite serves as a private retreat, where breathtaking water views provide a serene start and finish to each day. Expansive living and gathering spaces are perfectly positioned to capture the home's exceptional setting, while large windows frame the ever-changing waterfront scenery. Rarely does a property offer such a unique opportunity to create a completely customized culinary space. The original kitchen has been removed, providing a blank canvas for the next owner to design and build a signature chef's kitchen tailored to their personal style and vision. Preliminary concepts can easily transform the space into a showpiece worthy of this remarkable home. As part of the highly sought-after Wentworth by the Sea community, residents enjoy exclusive access to a private beach reserved solely for Wentworth homeowners, along with a clubhouse, swimming pool, tennis courts, pickleball courts, and beautifully maintained common areas. Just moments away are the marina, championship golf at the Wentworth by the Sea Country Club, waterfront dining, and the many amenities that make this coastal lifestyle so exceptional. Located in the charming seaside town of New Castle, known for its low property taxes, rich history, and unparalleled coastal beauty, this private, light-filled residence offers a rare opportunity to create a truly one-of-a-kind waterfront home while enjoying one of New Hampshire's most desirable lifestyle communities.
  1. Listed by Janet Sylvester • Great Island Realty LLC
  2. Listed by Margaret Pesce • Great Island Realty LLC

Property Details for 65 Little Harbor Road

Zoning
PD PL
LISTING UPDATED: 06/24/2026 03:20 PM

Property Details for 65 Little Harbor Road

StatusActive
MLS #5096009
Days on Market2
Taxes$10,452 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family
Year Built1996
Lot Size0.44 AC / 19,166 SF
CountyRockingham County
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Location

Listing Courtesy of Great Island Realty LLC
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Building Information for 65 Little Harbor Road

Stories2Year Built1996Building Size-Lot Size0.44 AC / 19,166 SF

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$18,312 per month

30 year fixed, 6.36% Interest

Principal and Interest

$17,441

Property Taxes

$871

HOA Dues

$0

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Property Information for 65 Little Harbor Road

Summary
Location and General Information
  • City: New Castle
  • County: NH-Rockingham
  • Latitude: 43.059576711723203
  • Longitude: -70.720439084655794
  • Road Frontage: Yes
  • Seasonal: No
  • State: NH
  • Street Designation: Road
  • Map: 002
  • Zip Code: 03854
Taxes and HOA Information
  • Tax Year: 2025
  • Taxes TBD: No
Parking
  • Garage: Yes
  • Garage Capacity: 3.00
  • Driveway: Paved
Property
Lot Information
  • Block: 000
  • Lot: 011
  • Lot Features: Landscaped, Water View, Private
  • Lot Size Acres: 0.44
  • Road Frontage Length: 21.0
  • Total Finished Area: 3734.0
  • Above Grade Finished Area: 3734.0
  • Above Grade Finished Area Source: Public Records
  • Above Grade Unfinished Area: 0.0
  • AboveGradeUnfinishedAreaSource: Public Records
  • Below Grade Finished Area: 0.0
  • Below Grade Finished Area Source: Public Records
  • Below Grade Unfinished Area: 1453.0
  • BelowGradeUnfinishedAreaSource: Public Records
  • Lot Size Square Feet: 19166.0
  • Total Area: 5187.0
Property and Assessments
  • Assessment Amount: $1,939,100
  • Assessment Year: 2025
  • Property Class: Residential
  • Property Type: Single Family
  • Construction Status: Existing
  • Easements: Yes
  • Flood Zone: Unknown
  • PreConstruction: No
  • Surveyed: Yes
  • Year Built: 1996
  • School District: New Castle
  • High School: Portsmouth High School
  • Middle/Jr School: Rye Junior High School
  • Elementary School: Maude H. Trefethen School
Utilities
  • Electric: 200+ Amp Service, Circuit Breaker(s)
  • Sewer: Public
  • Water Source: Public
  • Utilities: Cable Available
  • Internet: High Speed Intrnt Avail
Interior and Exterior Features
Exterior Features
  • Construction Materials: Wood Frame
  • Roof: Architectural Shingle
Interior Features
  • Basement: Yes
  • Basement Access Type: Walkout
  • Basement Description: Concrete, Daylight, Full, Interior Stairs, Storage Space, Walkout, Exterior Access, Basement Stairs
  • Heating: Oil, Forced Air
  • Cooling: Central AC
  • Total Stories: 2
  • Rooms Total: 10
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms One Quarter: 0
  • Bathrooms Three Quarter: 1
  • Bedrooms Total: 4
  • Bathrooms Total: 5

Property History for 65 Little Harbor Road

DateEvent & SourcePriceAppreciation
Jun 22, 2026

Listed (Active)

New England Real Estate Network #5096009

$3,500,000—
DateEvent & SourcePrice
06/22/2026

Listed (Active)

New England Real Estate Network #5096009

$3,500,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 65 Little Harbor Road

Taxable ValueLand$1,111,500Additions$827,600Total$1,939,100
Tax Record2025$10,452 ($871 / month)
Home Facts
Beds4Baths4.5Total Finished SqFt4,809 SqFtAbove Grade Finished SqFt4,809 SqFtStories2Lot Size19,166 SqFtStyleSingle Family ResidenceYear Built1996ZoningPD PLCountyROCKINGHAMAPNNCAS M:00002 B:000011 L:000000

Schools near 65 Little Harbor Road

This home is within New Castle School District.
Rating
School
Type
Grades
Distance
Maude H. Trefethen School
Public - K to 6
Rating
School
Distance
Maude H. Trefethen School
PublicK to 6

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 65 Little Harbor Road, New Castle, NH 03854

65 Little Harbor Road is a single family home for sale in New Castle, NH 03854. This property was listed for sale on June 22, 2026 by Great Island Realty LLC, it's currently listed at $3,500,000. This listing's school district is New Castle School District. Nearby schools include Maude H. Trefethen School. 65 Little Harbor Road is a 4-bed, 5-bath, 3,734 sqft single family home built in 1996.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Great Island Realty LLC

Copyright 2026 PrimeMLS, Inc. 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 06/26/2026 08:51 PM