| Primary address | 140 Route 100, Katonah |
| Zip code | 10536 |
| County | Westchester |
| Municipality | Somers |
| Parcel ID | 38.9-2-17 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $11,393 |
| Building sqft | 1,734 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 2.91 |
| Year built | 1947 |
| Stories | 2 |
| Bathrooms | 1 |
| Kitchen | 1 |
| Water supply | None |
| Sewer | Private |
| Zoning district | Register |
| School district | Somers |
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:
140 Route 100, Katonah, NY 10536 was built in 1947 and has a total of 1,734 square feet.
What is the assessed value of 140 Route 100, Katonah, NY 10536 and the property tax paid?Assessed at $52,900, the tax amount paid for 140 Route 100, Katonah, NY 10536 is $12,262.
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 140 Route 100, Katonah, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 140 Route 100, Katonah, NY 10536. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $12,262 |
| Current property tax | $11,393 |
| Market value | $597,740 |
| Assessed value | $52,900 |
Here's the assessment & property tax history for 140 Route 100, 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 | $597,740 | $52,900 | 231.7991 | $12,262 | +1.89% |
| 2024 | $540,900 | $52,900 | 227.5018 | $12,035 | +3.50% |
| 2023 | $544,799 | $52,900 | 219.8185 | $11,628 | +1.50% |
| 2022 | $489,362 | $52,900 | 216.5655 | $11,456 | +1.18% |
| 2021 | $52,900 | $52,900 | 214.0401 | $11,323 | +1.91% |
Access a detailed real estate market overview of Somers so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Somers and compare it to other neighborhoods in Westchester County.
Create a free account to unlock extended information for 140 Route 100, 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 140 Route 100, 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 to school (mi) |
|---|---|---|---|---|---|
| Primrose School | NR | Public | PK, K-2 | 527 | 1.83 |
| Primrose School | NR | Public | PK, K-2 | 527 | 1.83 |
| Katonah Elementary School | 9 | Public | K-5 | 407 | 2.46 |
| Ives School | NR | Private | 5-12 | 0 | 2.68 |
| Somers Intermediate School | 6 | Public | 3-5 | 524 | 2.89 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ives School | NR | Private | 5-12 | 0 | 2.68 |
| The Harvey School | NR | Private | 6-12 | 354 | 2.83 |
| Lincoln Hall Ives School | NR | Private | 6-10 | 36 | 2.91 |
| Somers Middle School | 7 | Public | 6-8 | 569 | 2.96 |
| Yeshiva and Mesivta Ohel Shmuel | NR | Private | 7-12 | 0 | 2.98 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| John F Kennedy Catholic High School | NR | Private | 9-12 | 671 | 1.58 |
| Somers Senior High School | 8 | Public | 9-12 | 980 | 1.97 |
| Ives School | NR | Private | 5-12 | 0 | 2.68 |
| The Harvey School | NR | Private | 6-12 | 354 | 2.83 |
| Lincoln Hall Ives School | NR | Private | 6-10 | 36 | 2.91 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 140 Route 100, Katonah.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 21 Frances Dr, Katonah | 2,514 | ||
| 4 Pine Tree Dr, Katonah | 2,652 | 08/26/1998 | $440,000 |
| 23 Frances Dr, Katonah | 2,966 | ||
| 25 Frances Dr, Katonah | 1,998 | ||
| 10 Crest Rd, Chappaqua | |||
| 1 Elmer Galloway Rd, Katonah | 1,118 | ||
| 8 Crest Rd, Katonah | 1,972 | 04/18/2002 | $625,000 |
| 9 Crest Rd, Katonah | 5,904 | 04/06/2010 | |
| 8 Pine Tree Dr, Katonah | 2,782 | 08/15/2022 | $955,000 |
| 2688 Route 35, Katonah | 1,355 | 01/03/2002 | $275,000 |
| 168 Route 100, Katonah | 1,118 | 12/30/2003 | $340,000 |
| 27 Frances Dr, Katonah | 2,096 | 11/17/2015 | |
| 29 Frances Dr, Katonah | 02/11/2025 | $625,000 | |
| 6 Crest Rd, Katonah | 2,105 | 08/08/2003 | $676,500 |
| 31 Frances Dr, Katonah | 2,314 | 06/30/2016 | $650,000 |
| 176 Route 100, Katonah | 4,257 | 05/12/2021 | $885,000 |
| 174 Route 100, Katonah | 2,190 | 09/08/2006 | $445,000 |
| 170 Route 100, Katonah | 1,550 | 09/17/2001 | $420,000 |
| 39 Moseman Ave, Katonah | 4,733 | 04/25/2002 | |
| 3 Pine Tree Dr, Katonah | 3,374 | 12/29/1998 | $214,000 |