| Primary address | 9 Route 139, Katonah |
| Zip code | 10536 |
| County | Westchester |
| Municipality | Somers |
| Parcel ID | 37.12-1-20 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/27/2012 |
| Sale price | $388,000 |
| Arm's length | Register |
| Current property tax | $12,121 |
| Building sqft | 1,960 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 3.39 |
| Year built | 1951 |
| Stories | 1 |
| Bathrooms | 2 |
| Kitchen | 1 |
| Water supply | None |
| Sewer | Private |
| Style | Split level |
| Condition | 3 |
| Basement | 4 |
| Exterior wall | Wood |
| Heating type | Hot water/steam |
| Heating fuel | Oil |
| Fireplace | 1 |
| First story sqft | Register |
| 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:
9 Route 139, Katonah, NY 10536 was built in 1951 and has a total of 1,960 square feet.
What is the assessed value of 9 Route 139, Katonah, NY 10536 and the property tax paid?Assessed at $55,900, the tax amount paid for 9 Route 139, Katonah, NY 10536 is $12,957.
When was 9 Route 139, Katonah, NY 10536 last sold and what was the last sale price?9 Route 139, Katonah, NY 10536 was last sold in 08/27/2012 for $388,000.
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 9 Route 139, Katonah, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 08/27/2012 | $388,000 | Register | Register |
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 9 Route 139, Katonah, NY 10536. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $12,958 |
| Current property tax | $12,121 |
| Market value | $631,638 |
| Assessed value | $55,900 |
Here's the assessment & property tax history for 9 Route 139, 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 | $631,638 | $55,900 | 231.7991 | $12,958 | +1.89% |
| 2024 | $571,575 | $55,900 | 227.5018 | $12,717 | +3.50% |
| 2023 | $575,695 | $55,900 | 219.8185 | $12,288 | +1.50% |
| 2022 | $517,114 | $55,900 | 216.5655 | $12,106 | +1.18% |
| 2021 | $61,900 | $55,900 | 214.0401 | $11,965 | +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 9 Route 139, 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 9 Route 139, 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) |
|---|---|---|---|---|---|
| Primrose School | NR | Public | PK, K-2 | 527 | 1.77 |
| Primrose School | NR | Public | PK, K-2 | 527 | 1.77 |
| Katonah Elementary School | 9 | Public | K-5 | 407 | 2.58 |
| Ives School | NR | Private | 5-12 | 0 | 2.66 |
| Putnam Northern Westchester Boces | NR | Public | K-12 | 326 | 2.81 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Ives School | NR | Private | 5-12 | 0 | 2.66 |
| Putnam Northern Westchester Boces | NR | Public | K-12 | 326 | 2.81 |
| Lincoln Hall Ives School | NR | Private | 6-10 | 36 | 2.84 |
| Yeshiva and Mesivta Ohel Shmuel | NR | Private | 7-12 | 0 | 2.97 |
| Somers Middle School | 7 | Public | 6-8 | 569 | 3.03 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| John F Kennedy Catholic High School | NR | Private | 9-12 | 671 | 1.76 |
| Somers Senior High School | 8 | Public | 9-12 | 980 | 1.92 |
| Ives School | NR | Private | 5-12 | 0 | 2.66 |
| Putnam Northern Westchester Boces | NR | Public | K-12 | 326 | 2.81 |
| Lincoln Hall Ives School | NR | Private | 6-10 | 36 | 2.84 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 9 Route 139, Katonah.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 32 Cortlandt Manor Rd, Katonah | 2,150 | 02/20/2024 | |
| 1 Cobbling Rock Dr, Katonah | 2,800 | ||
| 36 Cortlandt Manor Rd, Katonah | 3,426 | 04/15/2024 | |
| 13 Route 139, Katonah | 2,338 | 11/24/2020 | $730,000 |
| 3 Wittmann Dr, Katonah | 4,261 | ||
| 7 Cobbling Rock Dr, Katonah | 2,779 | 06/07/2013 | $734,500 |
| 38 Cortlandt Manor Rd, Katonah | 2,279 | ||
| 5 Wittmann Dr, Katonah | 3,592 | ||
| 20 Dr Tonys Rd, Katonah | 3,937 | 09/13/2022 | $999,999 |
| 11 Route 139, Katonah | |||
| 7 Wittmann Dr, Katonah | 4,000 | 06/30/2014 | $880,000 |
| 34 Cortlandt Manor Rd, Katonah | 2,048 | 06/16/2025 | |
| 5 Cobbling Rock Dr, Katonah | 2,795 | 05/25/2022 | $730,000 |
| 3 Cobbling Rock Dr, Katonah | 3,020 | 06/21/2012 | $719,000 |
| 8 Cortlandt Manor Rd, Katonah | 2,382 | 12/12/2000 | $420,500 |
| 6 Cortlandt Manor Rd, Katonah | 1,744 | 05/30/2007 | $656,000 |
| 1 Wittmann Dr, Katonah | 3,672 | 10/13/2016 | |
| 9 Cobbling Rock Dr, Katonah | 3,180 | 06/23/2017 | $772,500 |
| 11 Cobbling Rock Dr, Katonah | 3,116 | 09/19/2024 | |
| 2641 Route 35, Katonah | 11/16/2006 |