
20 MAMARONECK RD, SCARSDALE
Scarsdale, NY 10583
Full Market Value: $4,517,424
5
Beds
4.5
Baths
5,816
Sq Ft
1.74
Acres
1904
Built
About This Property
Graciously set on 1.74 acres of lush grounds, this stately Colonial residence offers a rare combination of timeless elegance and generous scale in one of Scarsdale's most coveted settings. Built in 1904, the home carries with it over a century of character and architectural distinction, with approximately 5,816 square feet of living space thoughtfully designed for both grand entertaining and comfortable everyday living. Five spacious bedrooms provide ample room for family and guests, while the expansive lot affords a level of privacy and serenity that is increasingly difficult to find.
Situated on a premier 1-acre-zoned parcel, this exceptional property presents a remarkable opportunity to enjoy the charm of a classic estate home in a community renowned for its top-rated schools, tree-lined streets, and convenient proximity to fine dining, shopping, and commuter rail service to Manhattan. Whether you are drawn to its historic provenance, its sweeping grounds, or the promise of making it uniquely your own, this distinguished Scarsdale residence is one that truly stands apart.
Property Information
| Address | 20 MAMARONECK RD, SCARSDALE |
| SBL | 14.04.12 |
| Property Type | 1 Family Res |
| Building Style | COLONIAL |
| Zoning | 1 ACRE |
| Lot Size | 1.74 acres |
Structure Details
| Year Built | 1904 |
| Year Remodeled | 1955 |
| Living Area | 5,816 sq ft |
| Stories | 2.0 |
| Bedrooms | 5 |
| Full Baths | 4 |
| Half Baths | 1 |
| Kitchens | 1 |
| Fireplaces | 2 |
| Exterior Wall | 01 - Wood |
| Heat Type | 3 - Hot Water \ Steam |
| Fuel Type | 4 - Oil |
| Central Air | No |
| Basement Type | 4 - Full |
| Condition | 3 - Normal |
Assessment Values
Land Assessed Value
$2,200,000
Total Assessed Value
$3,150,000
Full Market Value
$4,517,424

Tova Bourque
Sotheby's
Tova Bourque is an award-winning real estate professional serving Scarsdale, Westchester, and New York City. A long-time Scarsdale homeowner and resident herself, she brings unmatched local market knowledge, community insight, and firsthand understanding of what makes each neighborhood special. Known for her honest, direct approach and fierce advocacy, Tova combines deep expertise with thoughtful attention to detail to help her clients achieve the best possible outcome — every time.
Sales History
| Sale Date | Sale Price |
|---|---|
| — | |
| — | |
| $1 | |
| — |
Improvements
| Structure | Sq Ft |
|---|---|
| RP2 - PORCH, COVERED | 102 |
| RP5 - PORCH, UPPER OPEN | 370 |
| RP2 - PORCH, COVERED | 102 |
| RC1 - CARPORT, RESIDENTIAL | 200 |
| RP1 - PORCH, OPEN | 357 |
| RP2 - PORCH, COVERED | 102 |
| RP5 - PORCH, UPPER OPEN | 370 |
| LS3 - Pool, Poured Concret | 608 |
| TC1 - Tennis Court, Reside | 6,902 |
| LP3 - PATIO, CONCRETE | 546 |
Building Permits
| Date | Type |
|---|---|
| TREE REMOVAL | |
| PLUMBING | |
| MECHANICAL HEATING | |
| BUILDING | |
| BUILDING | |
| BUILDING |





