Back 1016 Old White Plains Road
Off Market

1016 Old White Plains Road

Mamaroneck NY 10543

6
7
3
8179 sq. ft.
246550 sq. ft.
Single-Family
Last sold for $3,350,000
Linda FilbyLinda Filby, last sold this property on 04 December 2025 after 62 days on market.

Overview

Set to 5.66 secluded acres, this iconic estate is a rare offering in Westchester County—melding timeless architectural design, rich provenance, and extraordinary lifestyle amenities in a location just 35 minutes from NYC. Originally built for Rudolph J. Schaefer of the F. & M. Schaefer Brewing Company, the residence was designed by Royal Barry Wills, a master of New England Colonial Revival architecture. With its classic symmetry, cedar shingle roof, clapboard facade, and signature Wills detailing, the home reflects enduring craftsmanship and refined elegance. Inside, the residence offers historic charm across expansive, light-filled interiors. Rich millwork, beamed ceilings, custom built-ins, and six fireplaces add warmth and character, while oversized windows frame sweeping views of lush grounds. The main level flows beautifully for entertaining and everyday living, with gracious formal rooms, a paneled library, and a gourmet kitchen featuring high-end appliances, a pizza oven, granite countertops, and walk-in pantry. Additional highlights include a bar area, sunroom with French doors, family room, home office, golf simulator, and multiple spaces opening directly to stone patios, built-in grill, and pool area, creating seamless indoor-outdoor living. The first floor also boasts a private guest or au pair suite, first-floor laundry, and a breezeway to a 3-car garage with apartment above offering added convenience and flexibility. Upstairs, the luxurious primary suite is complete with two sitting rooms and two dressing areas, two commode rooms, a spa bath with soaking tub and walk-in shower, and a large exercise room. Two additional bedrooms—both with a vaulted ceiling and one with a loft—share a custom hall bath, and an open landing with windows completes the second level. In addition to the main residence, the estate includes a beautiful carriage house, perfect for guests or extended family, with a living room, fireplace, full kitchen with two sets of French doors to a private patios, a dining area, powder room, and two second-floor bedrooms with shared bath. A separate caretaker’s apartment—above the garage—includes a bedroom, living and dining area, kitchenette, and full bath. This country-like setting features rolling lawns, mature trees, stone walkways, long driveway, pond, and multiple patios for relaxing and entertaining. Every inch of the property is designed for beauty, nature, privacy, and functionality—ideal for multi-generational living, remote work, or simply living life to the fullest in an unparalleled Mamaroneck private estate setting.

Features

6 bedrooms
7 bathrooms
3 carspaces
3 garage spaces
8179 sq. ft. floor area
246550 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 6 bedroom single-family properties sold in Mamaroneck over the last 12 months, the estimated median property value of 1016 Old White Plains Road is $2.86m.

Median value
$2.86m
Estimated value range
$1.47m - $5.4m
Median days on market
10
Estimated value trend
90%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Mamaroneck. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 1016 Old White Plains Road

2025
Sold
$3,350,000
04 Dec 2025 by Linda Filby, of Compass Greater NY, LLC

Happy sellers in Mamaroneck

94%
94% of sellers in Mamaroneck reported that their sale price either exceeded or met their price expectations.

Mamaroneck stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 3 reviews in Mamaroneck over the last 12 months.

Local market activity for 6 bedroom single-family properties in Mamaroneck

In the last 12 months, 8 six-bedroom single-family properties similar to 1016 Old White Plains Road, have been sold.

This represents a 200% decrease in six-bedroom single-family properties sales when compared to the previous 12 months.

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