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231 Carnegie Harbor Drive, Portsmouth, RI 02871

Local realty services provided by:CENTURY 21 Guardian Real Estate Services
231 Carnegie Harbor Drive,Portsmouth, RI 02871
$5,699,000
  • 5 Beds
  • 8 Baths
  • 7,215 sq. ft.
  • Single family
  • Active
Listed by: joseph costa
Office: mott & chace sotheby's intl.
MLS#:1405127
Source:RI_STATEWIDE

Price summary

  • Price:$5,699,000
  • Price per sq. ft.:$789.88
  • Monthly HOA dues:$1,374

About this home

CENTURY 21 Fine Homes & Estates
A gated, winding drive creates a sense of arrival, leading to a classic coastal fa ade and covered mahogany entry. Inside, light-filled interiors blend timeless New England architecture with sophisticated coastal finishes designed for both formal entertaining and relaxed seaside living. The centrally positioned designer kitchen serves as the heart of the home, complete with an oversized island, premium cobalt blue appliances, and a sunlit dining area overlooking the water. French doors open to a stone terrace, ideal for seamless indoor-outdoor gatherings during Newport's summer season. The main level continues with a living room enhanced by custom millwork and direct access to the mahogany front porch. A private office or optional first-floor bedroom with ensuite bath offers flexibility for guests or single-level living. The great room showcases vaulted ceilings and a fieldstone fireplace, delivering warmth and architectural character. A separate rear staircase leads to private

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Home facts

  • Year built:2006
  • Listing ID #:1405127
  • Added:2 day(s) ago
  • Updated:February 20, 2026 at 03:03 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:8
  • Full bathrooms:7
  • Half bathrooms:1
  • Living area:7,215 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air, Gas

Structure and exterior

  • Year built:2006
  • Building area:7,215 sq. ft.
  • Lot area:1.67 Acres

Utilities

  • Water:Connected, Underground Utilities
  • Sewer:Septic Tank

Finances and disclosures

  • Price:$5,699,000
  • Price per sq. ft.:$789.88
  • Tax amount:$48,152 (2025)
MLS LogoThe data relating to real estate for sale on this web site comes in part from the IDX Program of the State-Wide Multiple Listing Service, Inc. Real estate listings held by brokerage firms other than CENTURY 21 Guardian Real Estate Services are marked with the MLS logo and detailed information about them includes the name of the listing brokers. Information deemed reliable but not guaranteed. Copyright 2026 State-Wide MLS, Inc. All rights reserved. Date Last Update: February 20, 2026

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