231 Carnegie Harbor Drive Portsmouth, RI $ 6,300,000
231 Carnegie Harbor Drive
$ 6,300,000
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231 Carnegie Harbor Drive

Portsmouth, RI, 02871
$ 6,300,000
Bedrooms5 Baths7.1 Sq 7,215

Monthly Estimate*

$ 39,779

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Single Family Home for sale in Portsmouth, RI

for $6,300,000 with 5 bedrooms and 7 full baths, 1 half bath. This 7,215 square foot home was built in 2006 on a lot size of 1.67.

An unparalleled offering within Carnegie Harbor: a beautifully renovated residence paired with the community's last remaining buildable lot, creating a one-of-a-kind private estate in one of RI's most exclusive gated waterfront communities. The only opportunity of its kind, combining a turnkey luxury residence, adjoining one-acre parcel, privacy, and sweeping Narragansett Bay views. Timeless architecture and sophisticated modern finishes define the residence, with expansive living spaces capturing spectacular water views and sunsets. Set just off the shoreline, the home offers panoramic Narragansett Bay views with added privacy and protection. Generous interiors suit elegant entertaining and everyday living, including a finished lower level ideal for recreation, guests, or extended stays. The grounds feature a professionally designed putting green, chipping area, and practice bunker. The adjoining landscaped one-acre parcel the last buildable lot in Carnegie Harbor offers flexibility to expand the estate, add a guest residence or amenities, or preserve the privacy and open space. Residents enjoy direct gated access to Aquidneck Marina, with the Aquidneck Club golf course moments away. Downtown Newport, world-class sailing, beaches are minutes away. For the buyer seeking something that cannot be replicated, this exceptional property offers the scale, privacy, views, and flexibility of a private Newport-area compound an estate opportunity without equal in Carnegie Harbor.

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Single Family Active

Price

$ 6,300,000

Bedrooms

5

Full Bath

7

Half Bath

1

Property Type

Single Family

Taxes

$ 2,025

Style

Lot Size

1.67

Year Built

2006

Town/City

Portsmouth

County/Region

Newport

MLS | Web ID

1424943

Features
General
Sewer Septic Tank
Heating Central Gas
Cooling Central Air
Utilities Underground Utilities
Possession Close Through 45 Days
Zoning H1
Garage Spaces 2
Patio/Porch Features Balcony Deck Patio Porch
Security Features Security System Owned
Construction Materials Drywall Clapboard Shingle Siding
Year Built 2006
Electric 200+ Amp Service
View Saltwater Water
Stories Count 2
Levels Two
Property Subtype Single Family Residence
Waterfront Features Water Access Walk to Water
Community Features Golf Highway Access Marina Near Schools Pool Public Transportation Restaurant Shopping Tennis Court(s) Clubhouse
County Newport
New Construction false
Property Type Residential
Attached Garage true
Subdivision Name Aquidneck Club
Garage Y/N true
Total Rooms 8
Full Baths 7
Status Active
City Portsmouth
Senior Community Y/N false
Lot Size Units Square Feet
Lot Size Square Feet 72745
Land Lease Y/N false
Tax Annual Amount 2025
Virtual Tour https://tour.RiLiving.com/231-Carnegie-Harbor-Drive-Portsmouth-RI-02871
Standard Status Active
Tax Assessed Value 3625900
Tax Lot A 13 A 22
Property Sub Type Additional Single Family Residence
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Interior
Interior Amenities Attic Wet Bar Bathtub Cathedral Ceiling(s) High Ceilings Interior Steps Permanent Attic Stairs Storage Stall Shower Tub Shower Vaulted Ceiling(s) Cable TV
Basement Exterior Entry Full Interior Entry Partially Finished
Flooring Hardwood Carpet
Total Fireplaces 3
Fireplace Features Gas Stone
Total Stories 2
Basement (Y/N) true
Air Conditioning Y/N true
Heating Y/N true
Window Features Thermal Windows
Fireplace Y/N true
Half Baths 1
Total Bedrooms 5
Below Grade Finished Area 1945
Total Baths 8
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Exterior
Exterior Amenities Balcony Deck Porch Patio Sprinkler/Irrigation Tennis Court(s)
Fencing Fenced Security
Parking Features Attached Garage
Lot Features Multiple lots Private Secluded Sprinkler System
Water Source Public
Total Parking 8
Lot Size Area 72745
Foundation Details Concrete Perimeter
Building Area Total 7215
Lot Size Acres 1.67
Covered Spaces 2
Door Features Storm Door(s)
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* Excluded Features
List By
Mott & Chace Sotheby's Intl.

Broker

joe.costa@mottandchace.com

Email

Affordability Calculator

$39,948
Per Month
100%
0%
0%
Monthly Principal & Interest
$39,779
Monthly Property Taxes
$169
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% 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
0 Elementary School
0 Middle School
Pricing History
DatePricePrice ChangeDescription
10/1/2026$6,300,000 Listed Price

Map


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231 Carnegie Harbor Drive, Portsmouth, RI, 02871 is a Single Family Home for sale at $6,300,000 with 7,215 sqft and a lot size of 1.67. 231 Carnegie Harbor Drive has 5 bedrooms, 7.1 baths, and was built in 2006. The property's zip code is 02871 which is in Portsmouth, RI