| Primary address | 11 Seymour Pl E, Armonk |
| Zip code | 10504 |
| County | Westchester |
| Municipality | North Castle |
| Parcel ID | 108.2-1-15 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/04/2025 |
| Sale price | $3,100,000 |
| Arm's length | Register |
| Current property tax | $39,532 |
| Building sqft | 4,388 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 2.18 |
| Year built | 1957 |
| Bathrooms | 6 |
| 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:
11 Seymour Pl E, Armonk, NY 10504 was built in 1957 and has a total of 4,388 square feet.
What is the assessed value of 11 Seymour Pl E, Armonk, NY 10504 and the property tax paid?Assessed at $36,000, the tax amount paid for 11 Seymour Pl E, Armonk, NY 10504 is $38,664.
When was 11 Seymour Pl E, Armonk, NY 10504 last sold and what was the last sale price?11 Seymour Pl E, Armonk, NY 10504 was last sold in 08/04/2025 for $3,100,000.
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 11 Seymour Pl E, 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 11 Seymour Pl E, Armonk, NY 10504. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $38,664 |
| Current property tax | $39,532 |
| Market value | $2,222,222 |
| Assessed value | $36,000 |
Here's the assessment & property tax history for 11 Seymour Pl E, 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 | $2,222,222 | $36,000 | 1074.0027 | $38,664 | -1.63% |
| 2024 | $2,000,000 | $36,000 | 1091.7922 | $39,305 | +4.42% |
| 2023 | $2,181,818 | $36,000 | 1045.5625 | $37,640 | +5.35% |
| 2022 | $1,804,124 | $35,000 | 1020.7834 | $35,727 | +1.47% |
| 2021 | $1,562,500 | $35,000 | 1006.0446 | $35,212 | -0.32% |
Create a free account to unlock extended information for 11 Seymour Pl E, 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) |
Access the detailed traffic volume map for 11 Seymour Pl E, 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Coman Hill School | NR | Public | K-2 | 563 | 0.96 |
| Wampus School | 8 | Public | 3-5 | 494 | 1.17 |
| Montessori Childrens Room | NR | Private | PK-1 | 126 | 1.84 |
| Montessori Childrens Room | NR | Private | PK-1 | 126 | 1.84 |
| Whitby School | NR | Private | PK-8 | 292 | 2.12 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The Westfield Day School | NR | Private | 7-12 | 18 | 0.69 |
| H C Crittenden Middle School | 10 | Public | 6-8 | 532 | 1.05 |
| Whitby School | NR | Private | PK-8 | 292 | 2.12 |
| Fox Lane Middle School | 5 | Public | 6-8 | 765 | 4.03 |
| Westlake Middle School | 6 | Public | 6-8 | 429 | 4.30 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Byram Hills High School | 10 | Public | 9-12 | 710 | 0.24 |
| The Westfield Day School | NR | Private | 7-12 | 18 | 0.69 |
| Fox Lane High School | 7 | Public | 9-12 | 1,241 | 4.18 |
| Westlake High School | 9 | Public | 9-12 | 547 | 4.30 |
| EF Academy International Boarding School | NR | Private | 9-12 | 669 | 4.51 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 11 Seymour Pl E, Armonk.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 4 Tripp Ln, Armonk | 1,863 | ||
| 20 Birch Grove Dr, Armonk | 2,869 | 05/23/2018 | $920,000 |
| 461 Bedford Rd, Armonk | 2,503 | 09/30/2015 | $200,000 |
| 16 Orchard Dr, Armonk | 3,298 | 09/15/2004 | |
| 480 Bedford Rd, Armonk | 2,827 | 09/23/2014 | $685,000 |
| 474 Bedford Rd, Armonk | 2,825 | 12/22/2021 | $930,000 |
| 466 Bedford Rd, Armonk | 4,503 | 05/27/2008 | $1,875,000 |
| 462 Bedford Rd, Armonk | 2,529 | 07/25/2025 | $3,050,000 |
| 3 Creemer Rd, Armonk | 2,480 | 12/31/2015 | $999,000 |
| 5 Tripp Ln, Armonk | 3,839 | 05/12/1995 | $655,000 |
| 2 Tripp Ln, Armonk | 3,199 | 06/01/2005 | |
| 18 Birch Grove Dr, Armonk | 3,736 | 07/11/2007 | $1,221,500 |
| 14 Orchard Dr, Armonk | 1,856 | 01/22/1999 | $389,500 |
| 464 Bedford Rd, Armonk | 3,376 | 10/19/2005 | $1,090,000 |
| 1 Tripp Ln, Armonk | 4,064 | 01/24/2025 | |
| 486 Bedford Rd, Armonk | 8,337 | 09/06/2012 | $1,000,000 |
| 468 Bedford Rd, Armonk | 4,792 | 12/01/2020 | |
| 12 Seymour Pl E, Armonk | 1,452 | 06/07/2024 | $3,800,000 |
| 6 Eden Hunt Pl, Armonk | 3,473 | ||
| 485 Main St, Armonk | 6,680 |