| Primary address | 100 Business Park Drive, Armonk |
| Zip code | 10504 |
| County | Westchester |
| Municipality | North Castle |
| Parcel ID | 108.3-1-51 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/03/2023 |
| Sale price | $28,000,000 |
| Arm's length | Register |
| Property tax | $227,152 |
| Building sqft | 105,750 |
| Building class | Multiple Use or Multipurpose (480) |
| Acreage | 11.27 |
| Year built | 1985 |
| Stories | 2 |
| Zoning district | Register |
| School district | Byram Hills |
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:
100 Business Park Drive, Armonk, NY 10504 was built in 1985 and has a total of 105,750 square feet.
What is the assessed value of 100 Business Park Drive, Armonk, NY 10504 and the property tax paid?Assessed at $211,500, the tax amount paid for 100 Business Park Drive, Armonk, NY 10504 is $227,151.
When was 100 Business Park Drive, Armonk, NY 10504 last sold and what was the last sale price?100 Business Park Drive, Armonk, NY 10504 was last sold in 03/03/2023 for $28,000,000.
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 100 Business Park Drive, Armonk, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 100 Business Park Drive, Armonk, NY 10504. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Property tax | $227,152 |
| Market value | $13,055,556 |
| Assessed value | $211,500 |
Here's the assessment & property tax history for 100 Business Park Drive, 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 | $13,055,556 | $211,500 | 1074.0027 | $227,152 | +2.29% |
| 2024 | $11,300,000 | $203,400 | 1091.7922 | $222,071 | +4.42% |
| 2023 | $12,327,273 | $203,400 | 1045.5625 | $212,667 | +5.01% |
| 2022 | $10,226,804 | $198,400 | 1020.7834 | $202,523 | +1.47% |
| 2021 | $8,857,143 | $198,400 | 1006.0446 | $199,599 | -0.32% |
| Total population | 7,665 |
| Median age | 44.2 |
| Average household income | $380,126 |
| Family households | 87.4% |
| Occupied housing units | 2,458 |
| Owner occupied units | 90.1% |
| Average number of people per household | 3.07 |
| Median year structure built | 1977 |
| Median value for units with a mortgage | $1,337,400 |
| Median value for units without a mortgage | $1,156,000 |
Create a free account to unlock extended information for 100 Business Park Drive, 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) | AE, X (See more on map) |
Access the detailed traffic volume map for 100 Business Park Drive, 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 |
Here are the neighbors for 100 Business Park Drive, Armonk.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 111 Business Park Dr, Armonk | 33,376 | 02/02/1995 | $1,700,000 |
| 130 Business Park Dr, Armonk | 32,079 | 01/31/2023 | |
| 15 Business Park Dr, Armonk | 3,144 | ||
| 386 Main St, Armonk | 11/06/2015 | $3,500,000 | |
| 379 Main St, Armonk | |||
| 80 Business Park Dr, Armonk | 44,148 | 08/29/2018 | $71,900 |
| 84 Business Park Dr, Armonk | 66,222 | 12/08/2009 | |
| 111 Bedford Rd, Armonk | 16,872 | ||
| 197 Business Park Dr, Armonk | 1,538 | ||
| 1 N Castle Dr, Armonk | 2,032 | 08/22/2017 | $13,500,000 |
| 99 Business Park Dr, Armonk | 72,245 | 01/05/2006 | |
| 145 Bedford Rd, Armonk | 17,842 | 07/24/2025 | $3,200,000 |
| 94 Business Park Dr, Armonk | 71,574 | 11/20/2023 | |
| 90 Business Park Dr, Armonk | 12/19/2012 | $5,500,000 | |
| 200 Business Park Dr, Armonk | 1,413 | 07/02/1997 | |
| 125 Business Park Dr, Armonk | 08/04/2025 | $1,250,000 | |
| 205 Business Park Dr, Armonk | 2,042 | ||
| 2 Business Park Dr, Armonk | |||
| 135 Bedford Rd, Armonk | 25,974 | 04/08/2025 | $3,175,000 |