163 Little Harbor Road New Castle, NH $ 4,500,000
163 Little Harbor Road
$ 4,500,000
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163 Little Harbor Road

New Castle, NH, 03854
$ 4,500,000
Bedrooms3 Baths3.2 Sq 4,957

Monthly Estimate*

$ 27,707

Listed by Jonathan Levy, Tate & Foss Sotheby's International Rlty, 617-828-3921, jlevy@tateandfoss.com
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Single Family Home for sale in New Castle, NH

for $4,500,000 with 3 bedrooms and 3 full baths, 2 half baths. This 4,957 square foot home was built in 1995.

Positioned to the south with views across Little Harbor, the marina, and outward toward the Isles of Shoals, this residence within Wentworth’s Dockside community enjoys a setting widely regarded as one of the Seacoast’s premier coastal locations. The home is designed as a modern Cape, with the main living level thoughtfully oriented to the water. Expansive windows keep the harbor ever-present from the principal living spaces, creating a strong connection to light, movement, and tide. The layout offers three bedrooms and five baths, with the flexibility of a primary suite on either the first or second floor. The lower level is well suited for a home theater, gym, or beach-level changing area, supporting an active coastal lifestyle. Deeded, private beach access through a landscaped path preserves privacy while leading to the sandy shoreline for kayaking, paddleboarding, and swimming. Dockside offers walkable access to the community pool, pickleball courts, clubhouse, and marina, as well as the Wentworth By The Sea Hotel and Spa. Across the harbor, the Wentworth By The Sea Country Club adds golf and additional amenities within minutes. This New Castle setting is defined by a rare combination of harbor views, access to the water, and a lifestyle shaped by both privacy and community.

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Single Family Pending

Price

$ 4,500,000

Bedrooms

3

Full Bath

3

Half Bath

2

Property Type

Single Family

Taxes

$ 0

Style

Cape,Contemporary

Year Built

1995

Town/City

New Castle

County/Region

Rockingham

MLS | Web ID

5073585

Features
Interior
Basement Description Climate Controlled Daylight Full Partially Finished Interior Stairs Storage Space Walkout Exterior Access
Interior Amenities Central Vacuum Cathedral Ceiling Ceiling Fan Dining Area Gas Fireplace 2 Fireplaces Home Theater Wiring Kitchen/Dining Kitchen/Living Laundry Hook-ups Primary BR w/ BA Natural Light Security Soaking
Basement Yes
Flooring Carpet Hardwood Tile
Beds 3
Total Rooms 8
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General
Road Frontage No
Sewer Public
Heating Forced Air
Cooling Central AC
Utilities Cable Available Underground Utilities
Roof Asphalt Shingle
Appliances Electric Cooktop Dishwasher Disposal Dryer Range Hood Microwave Wall Oven Refrigerator Washer Water Heater
Pets Allowed Yes Other
Garage Yes
Flood Zone Unknown
Zoning 06- PD Planned Developmen
HOA Fee 2944
3/4 Baths 0
Full Baths 3
Half Baths 2
Bathrooms 5
Year Built 1995
Electric 200+ Amp Service
Subdivision Wentworth By The Sea
Style Cape Contemporary
Stories Count 2
Construction Status Existing
Tax Rate 5.73
Type Single Family
Block 00000A
Condo Name Dockside at WBTS
Assessment Amount 3941900
Auction No
Tax Year 2025
Condo Fees Yes
Assoc Fee Paid Per Quarterly
Status Detail 0
Covenants Yes
Construction Materials Wood Frame
High School Portsmouth High School
City New Castle
School District New Castle
Seasonal No
Elementary School Maude H. Trefethen School
Middle School Rye Junior High School
DOM 7
Price Per Sq Ft Total AG 907.81
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Exterior
Lot Features Beach Access Condo Development Landscaped Street Lights Subdivision View Water View Waterfront Near Country Club Near Golf Course
Exterior Amenities Deck ROW to Water Tennis Court
Driveway Paved
Water View Yes
Water Source Public
Parking Features Auto Open Direct Entry Driveway Garage Paved Attached
Garage Capacity 2
Water Body Name Little Harbor
Foundation Concrete
Lot 000025
Waterfront Property Yes
Water Body Type Harbor
Water Body Access Yes
Water Access Details Beach Access Right of Way Shared-Private
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* Excluded Features
List By
Jonathan Levy

Listing Agent

Tate & Foss Sotheby's International Rlty

Broker

(617) 828-3921

Phone

jlevy@tateandfoss.com

Email

Affordability Calculator

$27,707
Per Month
100%
0%
0%
Monthly Principal & Interest
$27,707
Monthly Property Taxes
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Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4948439 Elementary School
4948436 Middle School
Portsmouth High School High School
Pricing History
DatePricePrice ChangeDescription
1/9/2026$4,500,000 Listed Price

Map


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163 Little Harbor Road, New Castle, NH, 03854 is a Single Family Home for sale at $4,500,000 with 4,957 sqft. 163 Little Harbor Road has 3 bedrooms, 3.2 baths, and was built in 1995. The property's zip code is 03854 which is in New Castle, NH