| Primary address | 11 Cornwall Court, Katonah |
| Zip code | 10536 |
| County | Westchester |
| Municipality | Lewisboro |
| Parcel ID | 108.24-6-1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/24/2026 |
| Sale price | $1 |
| Arm's length | Register |
| Property tax | $17,172 |
| Building sqft | 2,862 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 2.42 |
| Year built | 1969 |
| Bedrooms | 4 |
| Sewer | Private |
| Style | Colonial |
| Basement | 4 |
| Exterior wall | Wood |
| Heating type | Hot water/steam |
| Heating fuel | Gas |
| Central air conditioning | Yes |
| Zoning district | Register |
| School district | Katonah-Lewisboro |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
11 Cornwall Court, Katonah, NY 10536 was built in 1969 and has a total of 2,862 square feet.
What is the assessed value of 11 Cornwall Court, Katonah, NY 10536 and the property tax paid?Assessed at $57,800, the tax amount paid for 11 Cornwall Court, Katonah, NY 10536 is $17,172.
When was 11 Cornwall Court, Katonah, NY 10536 last sold and what was the last sale price?11 Cornwall Court, Katonah, NY 10536 was last sold in 02/24/2026 for $1.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 11 Cornwall Court, Katonah, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 11 Cornwall Court, Katonah, NY 10536. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Property tax | $17,172 |
| Market value | $4,982,759 |
| Assessed value | $57,800 |
Here's the assessment & property tax history for 11 Cornwall Court, Katonah, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025 | $4,982,759 | $57,800 | 297.1007 | $17,172 | +1.45% |
| 2024 | $5,115,044 | $57,800 | 292.8516 | $16,927 | -2.49% |
| 2023 | $902,579 | $63,000 | 275.5541 | $17,360 | -9.85% |
| 2022 | $863,081 | $70,600 | 272.749 | $19,256 | +2.29% |
| 2021 | $70,600 | $70,600 | 266.6312 | $18,824 | -5.35% |
Create a free account to unlock extended information for 11 Cornwall Court, Katonah, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Access the detailed traffic volume map for 11 Cornwall Court, Katonah to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Increase Miller Elementary School | 7 | Public | K-5 | 489 | 0.23 |
| Somers Intermediate School | 6 | Public | 3-5 | 524 | 3.62 |
| Westchester Exceptional Childrens School | NR | Private | 71 | 3.95 | |
| Primrose School | NR | Public | PK, K-2 | 527 | 3.97 |
| Primrose School | NR | Public | PK, K-2 | 527 | 3.97 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| John Jay Middle School | 7 | Public | 6-8 | 662 | 2.26 |
| The Harvey School | NR | Private | 6-12 | 354 | 2.67 |
| Somers Middle School | 7 | Public | 6-8 | 569 | 3.54 |
| Westchester Exceptional Childrens School | NR | Private | 71 | 3.95 | |
| Ives School | NR | Private | 5-12 | 0 | 4.08 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| John F Kennedy Catholic High School | NR | Private | 9-12 | 671 | 2.52 |
| John Jay High School | 9 | Public | 9-12 | 917 | 2.57 |
| The Harvey School | NR | Private | 6-12 | 354 | 2.67 |
| Westchester Exceptional Childrens School | NR | Private | 71 | 3.95 | |
| Somers Senior High School | 8 | Public | 9-12 | 980 | 3.97 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 11 Cornwall Court, Katonah.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 10 Cornwall CT, Katonah | 1,670 | 10/21/2011 | |
| 4 Cornwall CT, Katonah | 2,130 | 10/06/2022 | $862,000 |
| 14 Cornwall CT, Katonah | 3,591 | 08/29/2017 | $10 |
| 12 Cornwall CT, Katonah | 1,639 | 07/28/1995 | $390,000 |
| 110 Post Office Rd, Waccabuc | 2,889 | 08/16/2010 | $755,000 |
| 6 Cornwall CT, Katonah | 3,006 | 08/15/2023 | $1,071,000 |
| 9 Cornwall CT, Katonah | 1,620 | 07/15/1999 | $415,000 |
| 7 Cornwall CT, Katonah | 2,806 | 02/01/2001 | |
| 2 Cornwall CT, Katonah | 2,388 | 10/07/2020 | $795,000 |
| 114 Post Office Rd, South Salem | 2,796 | 12/01/2017 | $644,500 |
| 16 Cornwall CT, Katonah | 2,824 | 11/18/2020 | $875,000 |
| 370 Route 22, Goldens Bridge | 2,280 | 07/15/2002 | $475,000 |
| 1 Cornwall CT, Katonah | 2,345 | 05/13/2025 | |
| 3 Cornwall CT, Katonah | 2,435 | 09/09/2020 | $775,000 |
| 68 Old Bedford Rd, Goldens Bridge | 11/03/2020 | ||
| 368 Route 22, Goldens Bridge | 1,638 | 05/30/2024 | $685,000 |
| 92 Post Office Rd, Waccabuc | 2,868 | 08/30/2022 | $1,075,000 |
| 118 Post Office Rd, Waccabuc | 3,324 | 08/28/1997 | $210,000 |
| 8 Cornwall CT, Katonah | 2,944 | 05/07/2014 | |
| 5 Cornwall CT, Katonah | 2,813 |