17 Old Post Road, Armonk, NY 10504 Property Information
17 Old Post Road, Armonk, NY 10504 Property Information
- General
- Owner
- Documents
- Tax
- Neighborhood
Address
| Primary address | 17 Old Post Road, Armonk |
| Zip code | 10504 |
| County | Westchester |
| Municipality | North Castle |
| Parcel ID | 113.2-1-14 |
Sales & Tax Overview for 17 Old Post Road, Armonk
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/29/2025 |
| Sale price | $4,800,000 |
| Arm's length | Register |
| Current property tax | $9,066 |
Lot & Building Information for 17 Old Post Road, Armonk
| Building class | Residential Vacant Land (311) |
| Acreage | 2.85 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Byram Hills |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 17 Old Post Road, Armonk
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 17 Old Post Road, Armonk , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 17 Old Post Road, Armonk
The current market value is $185,185.
Ownership Information
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Past Sales & Property History for 17 Old Post Road, Armonk
Create a free account to view the complete sales history for 17 Old Post Road, Armonk, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 12/29/2025 | $4,800,000 | Register | Register |
Title Documents for 17 Old Post Road, Armonk
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R: Recorded date
D: Document date
Property Taxes for 17 Old Post Road, Armonk
Access detailed property tax data for 17 Old Post Road, Armonk, NY 10504. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $3,222 |
| Current property tax | $9,066 |
| Market value | $185,185 |
| Assessed value | $3,000 |
Assessment History for 17 Old Post Road, Armonk
Here's the assessment & property tax history for 17 Old Post Road, Armonk, 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 | $185,185 | $3,000 | 1074.0027 | $3,222 | -1.63% |
| 2024 | $166,667 | $3,000 | 1091.7922 | $3,275 | +4.42% |
| 2023 | $181,818 | $3,000 | 1045.5625 | $3,137 | +2.43% |
| 2022 | $154,639 | $3,000 | 1020.7834 | $3,062 | +1.47% |
| 2021 | $133,929 | $3,000 | 1006.0446 | $3,018 | -0.32% |
Risk
Create a free account to unlock extended information for 17 Old Post Road, Armonk, 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) |
Transportation
Access the detailed traffic volume map for 17 Old Post Road, Armonk 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 |
Schools
Nearest elementary schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Montessori Childrens Room | NR | Private | PK-1 | 126 | 0.78 |
| Montessori Childrens Room | NR | Private | PK-1 | 126 | 0.78 |
| Wampus School | 8 | Public | 3-5 | 494 | 1.53 |
| Columbus Elementary School | 6 | Public | 3-5 | 482 | 2.52 |
| Kensico School | 5 | Public | 3-5 | 308 | 2.79 |
Nearest middle schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| H C Crittenden Middle School | 10 | Public | 6-8 | 532 | 1.53 |
| The Westfield Day School | NR | Private | 7-12 | 18 | 1.81 |
| Westlake Middle School | 6 | Public | 6-8 | 429 | 2.06 |
| Mount Pleasant Cottage School | NR | Public | K-12 | 129 | 2.90 |
| Edenwald School | NR | Public | 6-12 | 85 | 2.90 |
Nearest high schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The Westfield Day School | NR | Private | 7-12 | 18 | 1.81 |
| Westlake High School | 9 | Public | 9-12 | 547 | 2.06 |
| EF Academy International Boarding School | NR | Private | 9-12 | 669 | 2.18 |
| EF Academy New York | NR | Private | 9-12 | 374 | 2.26 |
| Byram Hills High School | 10 | Public | 9-12 | 710 | 2.50 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Neighbors for 17 Old Post Road, Armonk
Here are the neighbors for 17 Old Post Road, Armonk.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 27 Old Post Rd, Armonk | 10/14/2008 | $2,000,000 | |
| 27 Pheasant Dr, Armonk | 2,632 | 09/12/2007 | $1,251,500 |
| 15 Old Post Rd, Armonk | 12/29/2025 | $4,800,000 | |
| 25 Old Post Rd, Armonk | 11/23/2016 | $1,020,189 | |
| 25 Mead Rd, Armonk | 4,018 | 07/16/2008 | $1,385,000 |
| 29 Half Mile Rd, Armonk | 4,362 | 03/05/2021 | $1,900,000 |
| 30 Pheasant Dr, Armonk | 2,594 | 03/20/2002 | $729,000 |
| 23 Mead Rd, Armonk | 10/06/2006 | ||
| 38 Green Valley Rd, Armonk | 4,055 | 10/26/2018 | $1,152,500 |
| 4 Whippoorwill Rd, Armonk | 7,659 | 08/17/2018 | $1,900,000 |
| 1 New Orchard Rd, Armonk | |||
| 2 Whippoorwill Rd, Armonk | 4,546 | 02/14/2017 | $600,000 |
| 88 Round Hill Rd, Armonk | 3,003 | 01/17/2024 | $2,300,500 |
| 87 Round Hill Rd, Armonk | 3,890 | 12/08/2020 | $945,700 |
| 26 Half Mile Rd, Armonk | 2,681 | 02/18/2011 | |
| 40 Green Valley Rd, Armonk | 2,768 | 10/10/2023 | $2,895,000 |
| 95 Round Hill Rd, Armonk | 4,875 | 04/15/2021 | $2,687,500 |
| 43 Old Post Rd, Armonk | |||
| 28 Half Mile Rd, Armonk | 3,143 | 08/19/1997 | $734,000 |
| 85 Round Hill Rd, Armonk | 8,825 | 11/09/2020 |