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1016 Orienta AvenueMamaroneck, NY 10543

Coming Soon

$10,950,000

Smart Buyer Rebate $109,500

Once in a lifetime waterfront living! Welcome to this spectacular 3.42-acre sanctuary, cocooned in privacy in the exclusive coastal enclave of Orienta. Turn-off. Unplug. Unwind. With a luxurious waterside pool and trellised patio, endless lush lawns, sweeping grounds with serene woods and uninterrupted views of Long Island Sound, this timeless modern masterpiece is in a class of its own. Designed by famed architect Peter L Gluck and featured in Architectural Digest, it boasts a sleek, clean-lined facade that beautifully embraces its waterfront position. Think breathtaking views, grand entertaining, epic sunrises and sunsets, unrivaled firework displays, graceful sailboats, egrets and eagles and the quiet hum of tranquility. Floor-to-ceiling glass offers a powerful visual from the moment you enter, immediately drawing your gaze to the breathtaking shoreline beyond. Art, nature and elegance converge with a dramatic 2-story living room, exquisite family room, striking dining room, chef’s kitchen with sunlit breakfast area and the perfect water-view office. This home is thoughtfully designed with highly-functional spaces – pool changing bath, powder room, oversized laundry, outfitted mudroom and guest or nanny quarters with full bath set privately above the generous 3-car garage. Everything has been thought of here, including an elevator! A full-width waterside balcony spans the entire 2nd-floor, opening from the glorious primary suite – complete with sitting room, 2 spa-like ensuites and boutique walk-in closet – and from the additional ensuite bedroom down the hall. Retreat to the third floor’s penthouse style privacy where sweeping views of the Sound create an unforgettable living space. This level features two bedrooms, each with its own ensuite bath, and a fabulous central lounge with French doors opening to a waterside balcony. Timeless elegance, designed around a chic French-style courtyard, and a backdrop of water and sky. Simply unmatched.

Listed by Pollena Forsman

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Houlihan Lawrence Inc.

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914-833-0420

Last updated September 09, 2025

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Source: OneKey #840607

Listing Facts

  • TypeSingle-family
  • NeighborhoodMamaroneck
  • Bedrooms5
  • Bathrooms8
  • Taxes$191,593/year
  • Size8,330 sqft
  • Price per sqft$1,315

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Elevator
  • Parking
  • Swimming Pool

Location

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Property Details for 1016 Orienta Avenue

Exterior

Construction

  • Year Built: 1989
  • Architectural Style: Modern
  • Construction Materials: Advanced Framing Technique
  • Exterior Features: Courtyard, Lighting

Features

  • Patio And Porch Features: Deck, Patio, Porch
  • Pool Features: In Ground, Outdoor Pool
  • Pool Private: Yes
  • View: Panoramic, Water
  • Waterfront Features: Water Access, Waterfront
  • Waterfront: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Waterfront
  • Lot Size Acres: 3.42
  • Lot Size Square Feet: 149,411

Financial

Taxes

  • Parcel Number: 3203-009-000-00065-000-0147-1
  • Tax Annual Amount: $191,593.00
  • Tax Assessed Value: $8,406,000.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Washer
  • Fireplace Features: Decorative, Masonry
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood, Other
  • Interior Features: Built-in Features, Cathedral Ceiling(s), Chandelier, Eat-in Kitchen, Elevator, Entertainment Cabinets, Entrance Foyer, Formal Dining, High Ceilings, His And Hers Closets, Open Floorplan, Pantry, Primary Bathroom, Recessed Lighting, Storage, Walk-In Closet(s)

Measurements

  • Living Area: 8,330
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 7
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 8
  • Bedrooms Total: 5
  • Rooms Total: 12

Other

General

  • Exclusions: All exterior art/sculptures

Parking

Parking

  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Attached

Schools

Elementary School

  • Elementary School: Central School
  • Elementary School District: Mamaroneck

High School

  • High School: Mamaroneck High School
  • High School District: Mamaroneck

Middle or Junior School

  • Middle Or Junior School: Hommocks School
  • Middle Or Junior School District: Mamaroneck

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Hot Air
  • Laundry Features: Laundry Room
  • Other Equipment: Pool Equip/Cover
  • Sewer: Public Sewer
  • Utilities: Natural Gas Connected
  • Water Source: Public

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.