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$2,600,000
46 Days On Site

56 Old Bay Road
New Castle, NH 03854

For Sale|Single Family Residence|Active Under Contract
3
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
3,189
SqFt
$815
/SqFt
1999
Built
Subdivision:
Wentworth by the Sea
County:
Rockingham
Listing courtesy of Marissa Drew of The Gove Group Real Estate, LLC
Call Now: (207) 255-7659
Is this the listing for you? We can help make it yours.
(207) 255-7659
56 Old Bay Road56 Old Bay Road56 Old Bay Road56 Old Bay Road
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Mortgage Calculator

Monthly Payment (Est.)

$11,862
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Set within the coveted Wentworth by the Sea community, this exceptional residence offers a rare opportunity to own one of New Castle's most distinguished homes. Sited at the end of a quiet cul-de-sac and surrounded by meticulously maintained grounds, the property seamlessly blends privacy, sophistication, and the ease of resort-style coastal living. Spanning 3,189 sq. ft., this 3-bed, 3.5-bath home has been extensively improved and meticulously maintained, with substantial recent updates throughout. Elegant living spaces are complemented by custom millwork, rich hardwood flooring, and an effortless floor plan designed for both everyday living and entertaining. The thoughtfully appointed kitchen features granite surfaces, a Sub-Zero refrigerator, Bosch dishwasher, and quality finishes, blending function with timeless style. Designed to embrace its surroundings, the outdoor spaces are equally impressive. A composite deck overlooks beautifully landscaped grounds, creating the perfect setting for morning coffee, summer gatherings, or quiet evenings at home. Every detail reflects pride of ownership and a commitment to quality. The finished lower level expands the living experience with flexible space ideal for a media room, recreation area, fitness studio, or guest overflow, complete with surround sound wiring and abundant storage. Recent improvements including updated mechanical systems, new hardwood flooring, carpeting, cabinetry, appliances, gas fireplace, and whole house generator provide peace of mind for years to come. Life at Wentworth by the Sea extends well beyond the front door. Residents enjoy access to a private beach, heated pool, clubhouse, tennis and pickleball courts, and a lifestyle that is uniquely New Castle. Stroll to the Wentworth by the Sea Hotel & Spa, marina, waterfront dining, and the renowned Wentworth by the Sea Country Club, or enjoy a short drive to downtown Portsmouth's celebrated restaurants, boutiques, theaters, and cultural attractions.

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Listing Snapshot
Price 
$2,600,000
Days On Site 
46 Days
Bedrooms 
3
Inside Area (SqFt) 
3,189 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
0.39 Acres
Year Built 
1999
MLS® Number 
5093009
Status 
Active Under Contract
Property Tax 
$8,077
HOA/Condo/Coop Fees 
$533.33 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
5 days agoStatus changed to Active Under Contract
a month agoPrice changed to $2,600,000
2 months agoListing first seen on site
General Features
Acres 
0.39
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking 
PavedDrivewayGarageAttached
Parking Spaces 
2
Pets 
Number Limit
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Above 
2292
SqFt Below 
897
SqFt Total 
3833
Style 
Contemporary
Utilities 
Underground Utilities
Water Source 
Public
Zoning 
PD PL
Interior Features
Appliances 
DishwasherDryerRefrigeratorMicrowaveWasherDisposalElectric RangeWater Heater
Basement 
FinishedFullStorage Space
Cooling 
Central Air
Electric 
200+ Amp ServiceCircuit Breakers
Flooring 
CarpetHardwoodTile
Heating 
Forced AirPropane
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Exterior Features
Construction Details 
Shingle Siding
Lot Features 
Corner LotLandscapedNear Golf Course
Patio And Porch 
DeckPatioPorch
Road Frontage 
Private Road
Roof 
Shingle
Waterfront Features 
Pond
Community Features
Association Amenities 
Tennis Court(s)ClubhouseBeach AccessSnow Removal
Association Dues 
1600
HOA Fee Frequency 
Quarterly
School District 
New Castle
Schools
School District
New Castle
Elementary School
Maude H. Trefethen School
Middle School
Rye Junior High School
High School
Portsmouth High School
Listing courtesy of Marissa Drew of The Gove Group Real Estate, 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 display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Last checked: 2026-07-22 04:26 AM UTC
Neighborhood & Commute
Source: Walkscore
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