517 A Chappaqua Rd

Briarcliff Manor, NY 10510

$2,489,222
Price
5
Beds
5,391 Sq. Ft.
$462 / Sq. Ft.
5,391
Sq. Ft.
$462
per Sq. Ft.
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Rendering of house to be built
Kitchen Virtually staged – may include optional selections
Dining Room Virtually staged – may include optional selections
Living room Virtually staged – may include optional selections
Primary Bedroom Virtually staged – may include optional selections
Primary Bathroom Virtually staged – may include optional selections
Rendering of house to be built
Rendering of house to be built
View of lot
View of lot
Aerial view
Aerial view
Aerial view
Aerial view
View of lot
View of lot
View of lot
View of lot
View of lot
New Driveway once house is built
Current driveway until house is built
Floorplan
Floorplan

Description

Exquisite new 5 bedroom, 4.1 bath center hall colonial to be built offering refined luxury and timeless architectural elegance in an exceptional cul-de-sac setting. Perfectly positioned on just shy of one acre and backing the serene wooded grounds of the Edith Macy Center, this residence blends privacy, prestige, and natural beauty. A rare opportunity exists to fully customize finishes, materials, colors, and upgrades — allowing you to curate a home that reflects your personal vision and lifestyle....Exquisite new 5 bedroom, 4.1 bath center hall colonial to be built offering refined luxury and timeless architectural elegance in an exceptional cul-de-sac setting. Perfectly positioned on just shy of one acre and backing the serene wooded grounds of the Edith Macy Center, this residence blends privacy, prestige, and natural beauty. A rare opportunity exists to fully customize finishes, materials, colors, and upgrades — allowing you to curate a home that reflects your personal vision and lifestyle. Upon entry, a dramatic double-sided staircase with an architectural catwalk creates a breathtaking focal point. Thoughtfully designed with 9-foot ceilings throughout and a soaring 20-foot cathedral ceiling in the family room, the home offers grand scale and open, light-filled living spaces. A statement fireplace anchors the family room, creating warmth and sophistication. The state-of-the-art chef’s kitchen will feature premium appliances, custom cabinetry, quartz countertops, and expansive workspace ideal for entertaining and everyday luxury living. Upstairs, generously proportioned bedrooms provide comfort and privacy, with the option to finish a bonus room tailored to your needs — whether a media lounge, private office, or fitness studio. The primary suite will serve as a tranquil retreat with spa-inspired bath potential. Additional exceptional features include: 3-car garage, expansive rear patio for seamless indoor/outdoor entertaining, large unfinished lower level, plumbed for future bath and endless possibilities, pool site potential in the rear yard. The home will be strategically set back and elevated on the property to maximize privacy, presence, and curb appeal. Driveway will be completely redone and re-pitched. House is currently staked out in yellow. Taxes are projected based on list price and consolidated tax rate and do not include STAR discount. A rare opportunity to build a luxury residence in a coveted location. Customize now and bring your dream home to life.
  1. Listed by Mark J. Seiden • Mark Seiden Real Estate Team
    P: (914)-762-2200 C: (914)-762-2200 Offer@HomeMan.net

Property Details for 517 A Chappaqua Road

City/Township
Mount Pleasant
Architectural Style
Colonial
Garage Spaces
3.00
Waterfront
No
Section Area
Washburn Road
LISTING UPDATED: 05/18/2026 11:48 AM

Property Details for 517 A Chappaqua Road

StatusActive
MLS #968446
Days on Market72
Taxes$67,924 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeSingle Family
Year Built2026
Lot Size0.95 AC / 41,382 SF
CountyWestchester County
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Location

Listing Courtesy of Mark Seiden Real Estate Team
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Building Information for 517 A Chappaqua Road

Stories-Year Built2026Building Size-Lot Size0.95 AC / 41,382 SF

Payment Calculator

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$18,064 per month

30 year fixed, 6.36% Interest

Principal and Interest

$12,404

Property Taxes

$5,660

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 517 A Chappaqua Road

Summary
Location and General Information
  • Senior Community YN: No
  • Directions: Taconic State Pkwy to Briarcliff Manor. Take exit 6 from Taconic State Pkwy N. Take Washburn Rd to Chappaqua Rd.
  • Property Attached: No
  • Structure Type: Detached
  • Levels: Two
  • Property Condition: To Be Built
  • State Or Province: NY
  • Water Access YN: No
School Information
  • School District: Briarcliff Manor
  • Elementary School District: Briarcliff Manor
  • Elementary School: Todd Elementary School
  • Middle Or Junior School District: Briarcliff Manor
  • Middle Or Junior School: Briarcliff Middle School
  • High School District: Briarcliff Manor
  • High School: Briarcliff High School
Rental
Rental
  • Lease Considered: No
Unit Information
Unit Information
  • Building Units Total: 1
Room Information
Room 1 Information
  • Room Level: First
  • RoomDescription 1: Entry way
Room 2 Information
  • Room Level: First
  • Room Type: Kitchen
Room 3 Information
  • Room Level: First
  • Room Type: Dining Room
Room 4 Information
  • Room Level: First
  • Room Type: Living Room
Room 5 Information
  • Room Level: First
  • Room Type: Family Room
Room 6 Information
  • Room Level: First
  • Room Type: Office
Room 7 Information
  • Room Level: First
  • Room Type: Laundry
Room 8 Information
  • Room Level: Second
  • Room Type: Primary Bedroom
Room 9 Information
  • Room Level: Second
  • Room Type: Primary Bathroom
Room 10 Information
  • Room Level: Second
  • Room Type: Bedroom 2
Room 11 Information
  • Room Level: First
  • Room Type: Bathroom 1
  • Room Description: Powder Room
Room 12 Information
  • Room Level: Second
  • Room Type: Bathroom 2
Room 13 Information
  • Room Level: Second
  • Room Type: Bedroom 3
Room 14 Information
  • Room Level: Second
  • Room Type: Bathroom 3
Room 15 Information
  • Room Level: Second
  • Room Type: Bedroom 4
Room 16 Information
  • Room Level: Second
  • Room Type: Bathroom 4
Room 17 Information
  • Room Level: Second
  • Room Type: Bonus Room
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 98.8-1-10.2
  • Tax Assessed Value: $25,250.00
  • Included In Taxes: Sewer, Trash
  • Additional Fees: No
  • Tax Source: Municipality
  • Tax Year: 2026.0
  • Association: No
Interior and Exterior Features
Interior Features
  • Amenities: Breakfast Bar, Cathedral/Vaulted/High Ceiling, Chefs Kitchen, Colonial, Crown Molding, Eat in Kitchen, Family Room, Hardwood Floors As Seen, High Ceilings, His and Hers Closets, Kitchen Island, Laundry Room, Pantry, Patio, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Walk In Closet, Well
  • Interior Features: Breakfast Bar, Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Eat-in Kitchen, High Ceilings, His and Hers Closets, Kitchen Island, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Walk-In Closet(s)
  • Appliances: Dryer, Stainless Steel Appliance(s), Washer
  • Number Of Kitchens: 1.0
  • Total Rooms: 10
  • Basement: Unfinished
  • Attic Description: Pull Stairs
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Fireplace Features: Family Room
  • Location Amenities: Stainless Steel Appliances, Hardwood Floors As Seen, Cathedral/Vaulted/High Ceiling, Chef's Kitchen, Eat in Kitchen, High Ceilings, Island Kitchen, Pantry, Soacking Tub, Walk In Closet, Patio
  • Laundry Features: Laundry Room
  • Spa: No
  • Flooring: Hardwood
  • Living Area: 5,391.00
  • Basement: Yes
Exterior Features
  • Exterior Property Features: Patio, Attached
  • Elevation Certificate: No
  • Patio And Porch Features: Patio
  • Construction Materials: HardiPlank Type
  • Horse: No
  • Pool Private: No
Lot Information
  • Additional Parcel: No
  • Building Area Units: Square Feet
Parking
  • Parking Features: Attached
  • Garage: Yes
  • Carport: No
Utilities
  • Cooling: Central Air
  • Heating: Electric
  • Heat Fuel Type: Electric
  • Number Of Heating Zones: 3
  • Sewer: Public Sewer
  • Water Source: Well
  • Utilities: Electricity Connected, Sewer Connected, Trash Collection Public
Green Features
  • Green Features: Dryer, Stainless Steel Appliance(s), Washer, Electric
Agent
Payment and Rate
  • Down Payment Resource: No

Property History for 517 A Chappaqua Road

DateEvent & SourcePriceAppreciation
Mar 9, 2026

Listed (Active)

ONEKEY #968446

$2,489,222—
Jan 25, 2025

Expired

ONEKEY #H6300355

$1,999,222—
May 29, 2024

Withdrawn

ONEKEY #H6300355

$1,999,222—
DateEvent & SourcePrice
03/09/2026

Listed (Active)

ONEKEY #968446

$2,489,222
01/25/2025

Expired

ONEKEY #H6300355

$1,999,222
05/29/2024

Withdrawn

ONEKEY #H6300355

$1,999,222

For completeness, we often displays two records for one sale: the MLS record and the public record.

Schools near 517 A Chappaqua Road

This home is within Briarcliff Manor Union Free School District.
Rating
School
Type
Grades
Distance
Todd Elementary School
Public - K to 5
Briarcliff Middle School
Public - 6 to 8
Briarcliff High School
Public - 9 to 12
Rating
School
Distance
Todd Elementary School
PublicK to 5

Briarcliff Middle School
Public6 to 8

Briarcliff High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 517 A Chappaqua Road, Briarcliff Manor, NY 10510

517 A Chappaqua Road is a single family home for sale in Briarcliff Manor, NY 10510. This property was listed for sale on March 9, 2026 by Mark Seiden Real Estate Team, it's currently listed at $2,489,222. This listing's school district is Briarcliff Manor Union Free School District. Nearby schools include Todd Elementary School, Briarcliff Middle School and Briarcliff High School. 517 A Chappaqua Road is a 5-bed, 5-bath, 5,391 sqft single family home built in 2026.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Mark Seiden Real Estate Team

Based on information submitted to the MLS GRID as of 05/18/2026 11:48 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.