422 E Boston Post Road
Mamaroneck, NY 10543
$10,500
Available 7/1/2026
Beds • 3
Bath • 3
Sq Ft • 2,362
Smoking • N/A
Pets • No
Acres • N/A
Apt 401 PH
7 days
Rare penthouse offering with soaring 10’ ceilings, water views, and premium finishes throughout. This expansive 3BR/3BA features an oversized living room with fireplace and private balcony, plus a chef’s kitchen with waterfall-edge island, quartz countertops, custom cabinetry, and stainless steel appliances.
The primary suite includes a spa-style bath, fitted walk-in closets, and its own private balcony. Two additional bedrooms and full baths offer flexibility for guests or home office. In-unit washer/dryer and excellent storage throughout.
Full-service building amenities include rooftop terrace with water views, fitness center, outdoor grilling area, pet wash, covered parking, EV charging, bike storage, and secure access.
Prime location just moments to train, Harbor Island Park, restaurants, and shops.
A true penthouse experience rarely available in Westchester.
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The primary suite includes a spa-style bath, fitted walk-in closets, and its own private balcony. Two additional bedrooms and full baths offer flexibility for guests or home office. In-unit washer/dryer and excellent storage throughout.
Full-service building amenities include rooftop terrace with water views, fitness center, outdoor grilling area, pet wash, covered parking, EV charging, bike storage, and secure access.
Prime location just moments to train, Harbor Island Park, restaurants, and shops.
A true penthouse experience rarely available in Westchester.
Amenities
Air Conditioning: Central Air
Deck
Dishwasher
Hardwood Floors
Parking: Other
Washer & Dryer: In Unit
Map
Policies
Pets • Not Allowed
Smoking • N/A
Lease Terms
Lease Length
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Security Deposit
$10,500
Amount Refundable
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Application Fee
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Screening Required
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Price and availability subject to change.
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