1 Washington AvenueNyack, NY 10960Price: $2,925,000

  • Price: $2,925,000
  • Est. Mortgage of $/month
  • 227 Days on Market
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Federal 30-year interest rate: 6.36% last updated on May 14, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $2,925,000List Price
  • 3Bedrooms
  • 4Bathrooms
  • 0.44Acreage
  • 3,996Square Feet

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Tharp Cove the post revolutionary sandstone home, nestled along the Hudson River was the longtime home of Marie Tharp recognized as one of the greatest cartographers of the 20th century. The antique Dutch colonial has been completely reimagined and renovated with the highest aesthetic judgement, the finest craftsmanship and materials throughout the interior amenities continuing across the extensive exterior structural improvements. The entry foyer with the new wide plank white oak flooring runs throughout the main level, opening to the riverfront living room. The Coffered ceiling with inlaid wood veneer paper is warmed by the limestone fireplace mantle, the custom lighting reflects the historical focus of the renovation. French doors open to the covered Riverview porch with panoramic views of the Hudson River and Mario Cuomo Bridge. The kitchen is customized by L EICHT which redefines the essence of this timeless oak cabinetry and GAGGENAU appliances highlighted with DORNBRACHT fixtures throughout the house, quartzite counters, open to the expansive dining area. The pantry with custom cabinetry and storage flows through the hallway to the guest powder room with beautifully articulated sink and vanity. The newly fabricated oak staircase opens to the second floor, landing with a river view window seat, and original oak flooring throughout this level. The primary suite faces east for morning sunrise and panoramic views of the Hudson. The primary bathroom with limestone tile freestanding tub and river view shower, custom walnut cabinetry and vanity sink offer private views of the river. Two additional bedroom and hall bath with Calcutta marble amenities, completes this level with a staircase to the finished attic. The lower level has been completely transformed into a gallery, entertainment area with a full wine cellar, bar and guest full bath with adjacent Murphy bed for guests and a laundry room. Extensive approved plans for 12 x 45 inground riverfront pool, landscaping and complete riverfront development are available to the fortunate buyer. This is a riverfront gem of the highest quality, craftsmanship and materials created as a riverfront refuge for a full-time or part-time living a quiet sanctuary only 30 minutes from the GWB. Walking distance to the village of Nyack and Piermont with antique shops, restaurants, walking and biking trails, riverfront sailing, and public parks within the riverfront communities of the lower Hudson Valley. See attached list of improvements 2024.

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Listed by Ellen R. Hilburg of Corcoran Baer & McIntosh (845-358-9440)

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 16, 2026 10:49 PM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively 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. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.

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