by RH Advisors

See Home Value
Westchester 10562
11 Knollwood Drive
$895,000
● House - Off Market

11 Knollwood Drive

Ossining, NY 10562
bedrooms
4 Beds
bathrooms
3 Baths
square feet
3,770 Ft²
$1,710,074
RealtyHop Estimate
94.33%
Since Feb 1, 2014
National-US
Primary Model

About This Property

Enter thru stone pillars & automatic wrought iron gates to find this stunning CH Colonial on a private,level fenced acre.Beautiful Heated Pool,Koi Pond,outdoor kitchen w/mahogany pergola.2 elegant entrances.3 FPLs.Magnificent Gourmet EIK w/every amenity--11' center island,top-of-line appliances & more.Updtd Baths.Huge Master Ste.Dramatic Fam Rm w/CC.Lge Bonus Rm over garage.Huge unfin'd walk-out basement.Young roof,New 5-zone Buderus Furnace,Invisible Fence.So much more.Taxes per Town/Pls Vfy. Additional Information: ParkingFeatures:2 Car Attached,
Unit Size
3,770 Ft²
Days on Market
-
Land Size
0.90 acres
Price per sqft
$233
Property Type
House
Property Taxes
$1,809
HOA Dues
-
Year Built
1986

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Last updated: 6 months ago (OneKey MLS #KEYH3315811)

Price History

Date / Event Date Event Price
Feb 18, 2026 Sold
Sold
Nov 11, 2025 In contract -
In contract
Oct 8, 2025 Listed by Houlihan Lawrence Inc. $1,320,000
Listed by Houlihan Lawrence Inc.
Enter through stately stone pillars and wrought iron gates to this exquisite Center Hall Colonial, perfectly set on nearly one acre of stunning, level, and fully fenced property. Every inch of this residence has been thoughtfully designed to offer an extraordinary combination of elegance, comfort, and functionality. The magnificent gourmet kitchen is a chef’s dream, featuring an 11-foot center island, Wolf range, dual dishwashers, wine refrigerator, warming drawer, and double sinks—an entertainer’s paradise with every amenity imaginable. The kitchen flows seamlessly into an oversized family room, a grand yet inviting space anchored by a beautiful fireplace and framed by serene wooded views—perfect for relaxing or gathering with family and friends. Upstairs, retreat to the luxurious primary suite with a spa-inspired bath and spacious walk-in closets. The home also features a generous bonus room above the garage, accessible from both the main level and the primary suite—ideal for a private home office, gym, or creative studio. Additional bedrooms on the second level provide comfort and style for family and guests alike. Step outside to your own private oasis, where the beautifully landscaped grounds include a charming gardening area, an in-ground pool, and a built-in grill and dining area—perfect for alfresco entertaining and summer gatherings. Expansive lawns provide plenty of space for play or relaxation, while an additional driveway offers ample parking for hosting large events or special occasions. The expansive lower level offers exceptional space for recreation, fitness, or media enjoyment, along with abundant storage. Additional highlights include a new five-zone Buderus furnace and an attached two-car garage. From the grand entry to the manicured grounds, this remarkable property embodies timeless sophistication, resort-style amenities, and the perfect balance of privacy and luxury living.
Jan 28, 2014 Sold
Sold
May 30, 2013 Listed by Houlihan Lawrence Inc. $880,000
Listed by Houlihan Lawrence Inc.

Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1986
  • Effective Year Built: 1986
  • Total Rooms: 9
  • Bedroom Count: 4
  • Bathroom Count: 3
  • Full Bathrooms: 3
  • Partial Bathrooms: 3
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 0
  • Building Style: 5
  • Exterior Walls Type: 19
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 200
  • Floor Cover: 0
  • Basement Type: 2
  • Basement Area: 0
  • Garage Type: 1
  • Garage Square Area: 576
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 6
  • Pool Type: 10

    Dimensions

  • Lot Size Square Feet: 39,204
  • Total Building Area: 3,813
  • Building Area: 3,813
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 1
  • Heating: 10
  • Heated Square Feet: 3,813
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 1
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000900
  • Standard Land Use Code: 1001
  • County Land Use Code: 210

Neighborhood

  • School District Name: Ossining Union Free School District
  • School Tax School District: OSSINING
  • Census Tract: 013700

Geography

  • District: 554289
  • Section: 80.19
  • Parcel: 554289 80.19-2-56.11
  • Block: 2
  • Lot: 56.011
  • Municipality: OSSINING (TOV)
  • Latitude: 41.1827
  • Longitude: -73.861

    Address

  • Full Address: 11 Knollwood Dr
  • Address - House Number: 11
  • Address - Street Name: Knollwood
  • Address - Suffix Type: Dr
  • State: NY
  • City Name: Ossining
  • Carrier Code: C017
  • 4-Digit Zip Code: 2413
  • Zip Code: 10562

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $3,206,050
  • Tax Rate Code Area: 554201

    Appraisal Valuation

  • Standard Deviation: 0.2169
  • Valuation Date: Feb 07, 2024
  • Confidence Score: 70
  • Final Value: 1,305,873
  • High Value: 1,589,187
  • Low Value: 1,022,558

    Market Valuation

  • Market Total Value: $934,300
  • Market Land Value: $195,000
  • Market Improvement Value: $739,300

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $934,300
  • Assessed Land Value: $195,000
  • Assessed Improvements Value: $739,300

    Sales

  • Current Sale Contract Date: Jan 15, 2014
  • Current Sale Recording Date: Jan 28, 2014
  • Current Sale Price:
  • Current Sale Document Type: 12
  • Current Sale Input Document Number: 540143470
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Westchester


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Frequently Asked Questions

When was property at 11 Knollwood Drive built and last sold?
The property at 11 Knollwood Drive was built in 1986 and last sold on Jan 15, 2014 for $895,000.
How much is this home worth?
The estimated value of the home located at 11 Knollwood Drive is $1,314,581.
What are some comparable homes to 11 Knollwood Drive?
There are currently no comparable homes to 11 Knollwood Drive.