Record Sale — Just Sold in Scarsdale
42 Mamaroneck Road Scarsdale, New York

The Highest Historical New Spec Home MLS Sale in Scarsdale.

Top luxury real estate broker in Scarsdale, Angela Retelny at Compass Westchester has sold her listing, 42 Mamaroneck Road in Scarsdale, marking Scarsdale’s highest historical new spec home MLS sale.

July 6th, 2026

Angela Retelny is pleased to announce that she closed the Highest Historical New Spec Home MLS Sale in Scarsdale, New York located at 42 Mamaroneck Road.

Nestled in Heathcote’s Murray Hill estate neighborhood, this spectacular residence closed on July 2nd, 2026 for a price of $9,850,000, a record-breaking sale in Scarsdale’s luxury real estate market.

  • I am proud to have worked closely with my client to strategically market this unique property and achieve a record-breaking and exciting outcome. Many years of hard work led to this significant sale, including sourcing the property for my developer and guiding him on the successful land purchase of this perfect once-in-a-lifetime parcel.

    — Angela Retelny

Angela Retelny is no stranger to breaking records in luxury real estate home sales in Scarsdale, New York.

On June 30th, 2026, Angela closed another top luxury sale in Scarsdale’s Greenacres estate neighborhood for $6,800,000. This private, off-market transaction marked another leading home sale by award-winning local realtor Angela Retelny. 

Over the past month, Angela Retelny and The Angela Retelny Team at Compass have sold FOUR properties priced above $5,000,000 with THREE additional luxury homes above $5,000,000 under contract and scheduled to close later this summer.

2026 Recent Luxury Homes Sold in Scarsdale by Angela Retelny:

  • 42 Mamaroneck Road Scarsdale, Seller Representation - $9,8590,000

  • 2 Greendale Road Scarsdale, Seller Representation - $6,800,000

  • 1 Garden Road Scarsdale, Buyer Representation - $5,350,000

  • 26 Overhill Road Scarsdale, Buyer Representation - $5,280,000

Angela Retelny’s Current Pending Luxury Transactions in Scarsdale:

  • 65 Garden Road Scarsdale, Buyer Representation

  • 18 Richbell Road Scarsdale, Buyer Representation

  • Quaker Ridge Residence, Seller Representation

In the past several years, Angela has discreetly earned her place among the top-selling Scarsdale luxury real estate brokers, continuously delivering stellar results for her buyer and seller clients.

In 2024, Angela sold THREE of theTOP TEN highest-priced homes in Scarsdale. All three luxury properties were located in Heathcote, within Scarsdale’s Murray Hill estate area.** Among the TOP TWO sales in Heathcote that year, Angela represented the buyers in a private transaction with a closing price of $7,450,000.**

Angela closed TWO of the TOP TEN sales in Scarsdale in 2022: 3 Cornell Street in Quaker Ridge and 44 Tisdale Road in Fox Meadow. She represented the sellers of 83 Garden Road in Scarsdale in 2020, the #2 highest sale in Greenacres that year. In 2019, Angela represented the buyer in the highest recorded sale in Scarsdale’s Quaker Ridge area, 19 Griffen Avenue. ****

In 2016, Angela closed the HIGHEST sale in Scarsdale, selling the magnificent and iconic Heathcote estate, 12 Cooper Road, a record-breaking sale that year with a closing price of $6,250,000. **** 

Year after year, Angela Retelny has closed numerous luxury sales and has ranked among the top luxury real estate brokers in Scarsdale and Westchester County. She works closely to intelligently advise her discerning clients across every price point. When the desired strategy is discretion, Angela executes transactions quietly behind the scenes, preserving client privacy and delivering stellar real estate results.

In partnership with her daughter, Jessica Retelny Shames, and Adam Freidfertig, a talented and knowledgeable new team member, The Angela Retelny Team at Compass is a leading luxury real estate team in Scarsdale, New York.

“It is a great honor to be selected through a very competitive process to represent discerning buyers and sellers within Scarsdale and throughout Westchester. My 26-years of experience selling local real estate across all price points, coupled with my unsurpassed passion and focus on exceeding my clients’ price and service expectations, has led me to break many records in my career that I am personally excited and proud of.” - Angela Retelny


The award-winning Angela Retelny Team has received glowing performance reviews from satisfied buyers and sellers who wholeheartedly recommend Angela Retelny and her team to friends and family for all local real estate-related services in Scarsdale and throughout Westchester County.

For client reviews and testimonials, please visit: https://angelaretelny.com/client-experiences

Sources:

*MLS notes 1916 as the original construction date; The house was demolished, preserving only the foundation and a portion of the front facade.

Highest Sale Source: OKMLS, Single Fam Res, Sold, Spec Home, Scarsdale Schools, 1/1/2000-7/6/2026 by Angela Retelny, Jessica Retelny Shames

**Onekey MLS and Non-MLS, Single Family Homes, Sold, Scarsdale School District, 01.01.24-12.31.24

*** Onekey MLS, Single Family Homes, Sold, Scarsdale School District, 01.01.23-12.31.23 **** Onekey MLS, Single Family Homes Sold, Scarsdale School District, 2022, 2020, 2016

  • It is a great honor to be selected through a very competitive process to represent the most discerning and successful sellers in the luxury market in Scarsdale year after year and to close the highest historical brand new construction sale in Scarsdale and many of the historical top sales in all types of markets in Scarsdale Real Estate year after year. My 26 year full time expertise selling Scarsdale Real Estate coupled with my unsurpassed passion for my work and my focus to exceed my client’s price and service expectations has lead me to break many records in my career that I am personally excited and proud of.

A Record Sale —
42 Mamaroneck Road
Scarsdale, NY