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3 Israel Townsend HillArmonk, NY 10504

For Sale

$4,200,000

Smart Buyer Rebate $42,000

Magnificent multi-generational 7 plus bedroom, 13-bathroom home on 4.5 acres with a heated indoor swimming pool and spa. This expansive home has two distinct wings (original home built in 1936 and a new wing built in 1991) and lives like two independent houses, each with their own utilities, kitchens and laundry room and are joined by a common front foyer. The original house has an oversized living room with French doors leading to terrace, a formal dining room, an updated kitchen with separate breakfast area, and mud room. On the second level is the primary suite with dressing room and two renovated bathrooms, two additional ensuite bedrooms and laundry room. And the third floor has two sunny offices with balconies and a full bathroom, The new addition has an open updated kitchen/great room with balcony overlooking yard, a large living room/dining room and a primary suite with walk in closet and full bathroom. On the second level are two additional bedrooms, a bonus room and a full bathroom. Amazing 60’ Shoreline pool and spa in a expansive room with wall of window, a changing room and full bath, and is adjacent to a great recreation room/gym. Special features include abundant windows, high ceilings, extensive woodwork and moldings, wood floors, 3 fireplaces, multiple balconies, generator, 4 car garage and a private guest wing with separate entrance. The outdoor space is exceptional with meadows, sprawling lawns, specimen trees, cutting gardens, and stone terraces. Meticulous condition- roof (2020), AC condensers (2020), Boilers (2021/2023), new driveway (2026), new 7-person septic (2026). Full basement with high ceilings offers excellent storage. Full house generator. This ultra-private home is in a prime location and located very near to Armonk town center. Byram Hills Schools

Listed by Julie E. Schneider

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Compass Greater NY, LLC

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914-228-2656

Last updated June 02, 2026

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Source: OneKey #1004695

Listing Facts

  • TypeSingle-family
  • NeighborhoodArmonk
  • Bedrooms7
  • Bathrooms13
  • Days on Prevu14
  • Taxes$49,638/year
  • Size11,023 sqft
  • Price per sqft$381

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

06/02/2026
Status changed to Active
$4,200,000
06/02/2026
Listed by Compass Greater NY, LLC
$4,200,000

Property Details for 3 Israel Townsend Hill

Exterior

Construction

  • Property Condition: Actual
  • Window Features: Casement, Oversized Windows, Skylight(s), Wall Of Windows
  • Year Built: 1936
  • Architectural Style: Estate
  • Construction Materials: Brick, Frame, Wood Siding
  • Exterior Features: Balcony, Gas Grill, Juliet Balcony

Features

  • Other Structures: Greenhouse
  • Patio And Porch Features: Deck, Patio, Porch, Terrace
  • Pool Features: Indoor
  • Pool Private: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Near Public Transit, Near School, Near Shops, Sprinklers In Front, Sprinklers In Rear, Views
  • Lot Size Acres: 4.50
  • Lot Size Square Feet: 196,020

Financial

Taxes

  • Parcel Number: 108.01-6-1.2
  • Tax Annual Amount: $49,638.00
  • Tax Assessed Value: $44,200.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Cooktop, Dishwasher, Dryer, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Indirect Water Heater, Oil Water Heater
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Hardwood
  • Interior Features: Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chandelier, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Open Kitchen, Original Details, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Storage, Walk-In Closet(s), Wet Bar

Measurements

  • Living Area: 11,023
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Partial, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 9
  • Bathrooms Half: 4
  • Bathrooms Total Integer: 13
  • Bedrooms Total: 7
  • Rooms Total: 20

Other

Location

  • Subdivision Name: Orchard Estates

Parking

Parking

  • Garage Spaces: 4
  • Garage: Yes
  • Parking Features: Attached, Heated Garage

Schools

Elementary School

  • Elementary School: Coman Hill
  • Elementary School District: Byram Hills

High School

  • High School: Byram Hills High School
  • High School District: Byram Hills

Middle or Junior School

  • Middle Or Junior School: H C Crittenden Middle School
  • Middle Or Junior School District: Byram Hills

Utilities

Equipment

  • Cooling: Attic Fan, Central Air
  • Heating: Baseboard, Forced Air, Oil, Radiant
  • Laundry Features: Multiple Locations
  • Other Equipment: Generator, Pool Equip/Cover
  • Sewer: Septic Tank
  • Utilities: Trash Collection Public
  • Water Source: Well, Private

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 7 bedrooms and 13 bathrooms in this single-family home at 3 Israel Townsend Hill.

What schools are nearby to 3 Israel Townsend Hill?

Nearby schools include the Coman Hill Elementary School, H C Crittenden Middle School, and Byram Hills High School.

Does this single-family home have parking?

Yes, there are 4 parking spaces available for 3 Israel Townsend Hill.

What are the annual taxes for 3 Israel Townsend Hill?

Annual taxes for this single-family home are estimated at $49,638.

How does 3 Israel Townsend Hill compare to other single-family homes in Armonk?

This single-family home is listed 37% above the average price for single-family homes in Armonk and has been on the market for 111 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 11,023 sqft.

3 Israel Townsend Hill is a 7-bedroom, 13-bath single-family home for sale in Armonk NY 10504. On Prevu for 14 days at $4,200,000. This home features 11,023 square feet of living space, located in Armonk. The median listing price for single-family homes in this area is $1,950,000. Nearby schools include Coman Hill Elementary School, H C Crittenden Middle School, and Byram Hills High School. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, swimming pool, and washer/dryer. Browse more single-family home listings in Westchester County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.