1016 Old White Plains Road, Mamaroneck, NY 10543
Local realty services provided by:ERA Top Service Realty
Listed by: linda filby
Office: compass greater ny, llc.
MLS#:916712
Source:OneKey MLS
Price summary
- Price:$3,400,000
- Price per sq. ft.:$415.7
About this home
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.
Contact an agent
Home facts
- Year built:1950
- Listing ID #:916712
- Added:43 day(s) ago
- Updated:November 15, 2025 at 09:25 AM
Rooms and interior
- Bedrooms:6
- Total bathrooms:7
- Full bathrooms:5
- Half bathrooms:2
- Living area:8,179 sq. ft.
Heating and cooling
- Cooling:Central Air
- Heating:Forced Air, Oil
Structure and exterior
- Year built:1950
- Building area:8,179 sq. ft.
- Lot area:5.66 Acres
Schools
- High school:Mamaroneck High School
- Middle school:Hommocks School
- Elementary school:Mamaroneck Avenue
Utilities
- Water:Public
- Sewer:Septic Tank
Finances and disclosures
- Price:$3,400,000
- Price per sq. ft.:$415.7
- Tax amount:$106,175 (2025)
New listings near 1016 Old White Plains Road
- New
$275,000Active3 beds 1 baths1,176 sq. ft.622 2nd Street, Mamaroneck, NY 10543
MLS# 930091Listed by: ICONIK RESIDENTIAL LLC - New
$675,000Active2 beds 2 baths1,219 sq. ft.101 Sheldrake Place #14, Mamaroneck, NY 10543
MLS# 931182Listed by: KELLER WILLIAMS REALTY GROUP - Open Sat, 12 to 3pmNew
$2,250,000Active6 beds 5 baths3,828 sq. ft.706 Fairway Avenue, Mamaroneck, NY 10543
MLS# 912068Listed by: COLDWELL BANKER REALTY - New
$200,000Active1 beds 1 baths770 sq. ft.325 Palmer Terrace #2C, Mamaroneck, NY 10543
MLS# 929910Listed by: JULIA B FEE SOTHEBYS INT. RLTY
$415,000Active2 beds 2 baths1,250 sq. ft.953 W Boston Post Road #3G, Mamaroneck, NY 10543
MLS# 930015Listed by: COMPASS GREATER NY, LLC
$705,000Pending2 beds 3 baths1,738 sq. ft.3 Top Of The Ridge #B2, Mamaroneck, NY 10543
MLS# 901316Listed by: HOULIHAN LAWRENCE INC.
$1,800,000Pending4 beds 4 baths2,589 sq. ft.1017 The Parkway, Mamaroneck, NY 10543
MLS# 893755Listed by: JULIA B FEE SOTHEBYS INT. RLTY- Open Sun, 11am to 1pm
$975,000Active6 beds 3 baths1,952 sq. ft.720 River Street, Mamaroneck, NY 10543
MLS# 921566Listed by: KELLER WILLIAMS REALTY GROUP
$660,000Pending2 beds 2 baths1,219 sq. ft.101 Sheldrake Place #101-10, Mamaroneck, NY 10543
MLS# 922756Listed by: JULIA B FEE SOTHEBYS INT. RLTY
$675,000Pending2 beds 2 baths1,215 sq. ft.300 Livingston Avenue #2D, Mamaroneck, NY 10543
MLS# 921017Listed by: WILLIAM RAVEIS-NEW YORK LLC