$1,995,000

3 Twin Knolls Dr Katonah, NY 10536

$10,000
Closing credit¹
4 beds
4 full, 2 partial
5,042 sqft
2.7 acres
$396 / sqft
House

Property details

About 3 Twin Knolls Dr

Welcome to this exceptional property in the sought-after Twin Knolls Estates of Katonah, featuring a main house, guest cottage, and pool house on 2.71 acres of beautifully landscaped grounds. This stunning Center Hall Colonial offers an unparalleled blend of elegance, modern convenience, and resort-style living. Built in 2007 and freshly painted, the main house features 4 bedrooms and 3.5 bathrooms, a grand two-story foyer, soaring ceilings in the family room with a striking stone fireplace, hardwood floors throughout, a gourmet kitchen, a dedicated home office, a bonus room, and an attached three-car garage with an EV high-powered wall connector. The property also boasts a separate cottage with a kitchen, living room, dining area, 2 additional rooms and bonus room—ideal for extended family or guests. Outdoor living is nothing short of spectacular, with a heated gunite pool featuring a waterfall, a separate kiddie pool, a year-round 8-person outdoor Jacuzzi, a pool house with a full bathroom, second laundry, an outdoor shower and a pergola protected seating area with an outdoor TV and sound system, plus a picturesque pond with a fountain and over 2,500 sq ft of patio for outdoor entertaining. This smart home is equipped with Alexa voice-controlled lighting, Nest Wi-Fi thermostats, a Ring doorbell, Ring floodlight cameras, a full-house automatic propane generator and a 4.05 kW SunPower solar system for energy efficiency. The property also has a 25 zone sprinkler system and a garden with automatic drip irrigation. While the basement is unfinished, it offers incredible potential for customization. Located in the Somers School District and just minutes from the train, shops, schools, and parkways, this home offers a convenient and luxurious lifestyle with an approximately one-hour commute to NYC. Whether you're looking for a year-round residence or a weekend retreat, this Katonah oasis is a rare find. Schedule your private tour today!

Highlights

Home typeSingle Family Residence
HeatingOil
StatusActive
CoolingCentral Air
Size5,042 sqft
BasementYes
Lot size2.71 Acres
Year built2007
ParkingAttached
MLS #842135
Garage3 spaces
Private poolYes

Summary

  • MLS Number: 842135
  • MLS Name: ONEKEY2
  • Office Name: Compass Greater NY, LLC
  • Office Phone: (914) 238-0676

IDX Listings courtesy of OneKey MLS as distributed by MLS GRID.

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.

IDXThe data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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.

Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 4/11/2025, 8:12:22 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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$1,995,000

3 Twin Knolls Dr

$10,000

closing credit¹

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Price information

Property sales

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Tax history

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Nearby schools

9

Brookside School

Public District KG-3

3.2 mi

2285 Broad St

4

Mount Kisco Elementary School

Public District KG-5

3.3 mi

47 W Hyatt Ave

7

Bedford Hills Elementary School

Public District KG-5

3.4 mi

123 Babbitt Rd

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $172,600. Residents of Katonah, NY typically earn between $100k-200k each year. Typical family type is married, with kids. Residents of this area typically have post secondary degree education.

How much money do the neighbors make?

6%
<35k
13%
35k-100k
44%
100k-200k
37%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

15%
Single, No Kids
5%
Single, with Kids
36%
Married, No Kids
44%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

20%
<11 yrs old
12%
12-17 yrs old
8%
18-34 yrs old
49%
35-64 yrs old
11%
65+ yrs old

What do the neighbors do for fun?

  • Skiing/snowboardingSkiing/snowboarding
  • PGA/LPGAPGA/LPGA
  • Extreme SportsExtreme Sports

Where do the neighbors shop?

  • BJs Wholesale ClubBJs Wholesale Club
  • Stein MartStein Mart
  • Academy Sports & OutdoorsAcademy Sports & Outdoors

Where do the neighbors go to eat?

  • PaneraPanera
  • Cracker BarrelCracker Barrel
  • Bob EvansBob Evans

What do the neighbors drive?

  • InfinitiInfiniti
  • LexusLexus
  • LincolnLincoln

What do the neighbors listen to?

  • Adult HitsAdult Hits
  • OldiesOldies
  • News/Talk/InformationNews/Talk/Information
All data provided by Home Junction and Claritas

Frequently asked questions

About 3 Twin Knolls Dr

This home is located at 3 Twin Knolls Dr in Katonah, NY and zip code 10536. This 5,042 square foot home, which was built in 2007, sits on a 2.71 acre lot. Features: 4 bedrooms, 6 bathrooms. It has been listed on Rocket Homes since April 1, 2025 and is currently priced at $1,995,000.

In March 2025 more than 2 listings in Katonah, NY were sold above the asking price. During the same period more than 2 listings were sold at asking price, while more than 1 were sold below. The inventory of homes for sale in Katonah, NY between February and March 2025 increased by 8.3%. While the average time on the market in March 2025 was 71 days, the median list price was $999,000.

From Rocket Homes Real Estate and based on county public records data.

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