903 Howard Avenue, Mamaroneck, NY 10543

• 4 beds |
• 2 baths |
• 1,792 sqft

Property Description

Welcome to this beautifully maintained two-family duplex, ideally situated on a prominent corner lot in the heart of Mamaroneck. Set along a tranquil channel of the Mamaroneck River, this property offers a rare combination of comfort, convenience, and lifestyle. The first-floor unit features an updated 2-bedroom, 1-bath layout with a bright eat-in kitchen complete with quartz countertops, stainless steel appliances, and a thoughtfully designed layout that offers both comfort and convenience. The second-floor unit offers another inviting 2-bedroom, 1-bath with granite countertops and stainless appliances, a light-filled layout, and a warm, welcoming feel. Step outside to a private backyard patio overlooking the waterway—perfect for morning coffee, relaxing evenings, or casual entertaining. The corner location offers great natural light and an open feel while still providing a charming outdoor space to enjoy. Enjoy all that Mamaroneck has to offer—just minutes to Harbor Island Park, where you’ll find beaches, waterfront trails, open green space, and stunning views of the Long Island Sound. Nearby you’ll also discover vibrant restaurants, cafes, shops, parks, and a true sense of community. With easy access to the Metro-North Railroad, commuting to NYC is simple and convenient. A wonderful opportunity for both homeowners and investors—live comfortably while generating income in one of Westchester’s most desirable waterfront communities.

Listing Status:

Active

Data Last Updated:

May 10, 2026 at 10:19PM

Listing Office:

BHHS River Towns Real Estate : 914-739-5300

MLS ID:

972891

Interior

• General: Ceiling Fan(s)
• Laundry: In BasementIn Unit
• Basement: Unfinished
• A/C: Wall/Window Unit(s)
• Heating: BaseboardHot WaterNatural Gas
• Fireplace: Fireplaces: 0

Exterior

• Style: Colonial
• Other Structures: Shed(s)

Location

• HOA Amenities: Park
• Originating MLS: onekey2
• School District: Mamaroneck
• County: Westchester County

Lot

• Zoning: 3203-008-000-00020-000-0001

Utilities

• Utilities: Trash Collection Public
• Water: Public
• Sewer: Public Sewer

Financial

• Source: onekey2
• Exclusions: Chandelier(s)