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11 Greenbriar Circle, Armonk, NY 10504 Property Information

11 Greenbriar Circle, Armonk, NY 10504 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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11 Greenbriar Circle, Armonk, NY 10504
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Address

Primary address 11 Greenbriar Circle, Armonk
Zip code 10504
County Westchester
Municipality North Castle
Parcel ID 107.16-3-45

Sales & Tax Overview for 11 Greenbriar Circle, Armonk

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 12/31/2020
Sale price $1,320,000
Arm's length
Current property tax $24,696

Lot & Building Information for 11 Greenbriar Circle, Armonk

Building sqft 2,997
Building class One Family Year-Round Residence (210)
Acreage 0.21
Year built 1995
Bathrooms 3
Kitchen 1
Style
Condition 3
Exterior wall Wood
Heating type
Heating fuel Gas
Central air conditioning Yes
Fireplace 1
Second story sqft
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Zoning, Use & Area Overview

Walk Score
41 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
16 /100. Somewhat Bikeable

Zoning district
School district Byram Hills

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 11 Greenbriar Circle, Armonk

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About 11 Greenbriar Circle, Armonk

What is the year built & the total sq. ft. for 11 Greenbriar Circle, Armonk, NY 10504?

11 Greenbriar Circle, Armonk, NY 10504 was built in 1995 and has a total of 2,997 square feet.

What is the assessed value of 11 Greenbriar Circle, Armonk, NY 10504 and the property tax paid?

Assessed at $22,200, the tax amount paid for 11 Greenbriar Circle, Armonk, NY 10504 is $23,842.

When was 11 Greenbriar Circle, Armonk, NY 10504 last sold and what was the last sale price?

11 Greenbriar Circle, Armonk, NY 10504 was last sold in 12/31/2020 for $1,320,000.

Ownership Information

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Real Estate Reports:
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
How to Find Property Owners — The Complete Guide 
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.
Research 100M+ property records powered by:
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Past Sales & Property History for 11 Greenbriar Circle, Armonk

Create a free account to view the complete sales history for 11 Greenbriar Circle, Armonk, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
12/31/2020 $1,320,000
06/05/2009 $900,000
       
       
       
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More about Westchester County Property Records

Title Documents for 11 Greenbriar Circle, Armonk

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.

Date Type Amount Party 1 Party 2 Doc image
01/07/2021 - R
12/31/2020 - D		 Deed
06/05/2009 - D
06/05/2009 - R		 Deed
01/13/1998 - R
10/07/1997 - D		 Deed
(Gift deed)
           
           
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R: Recorded date
D: Document date

Property Taxes for 11 Greenbriar Circle, Armonk

Access detailed property tax data for 11 Greenbriar Circle, Armonk, NY 10504. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $23,843
Current property tax $24,696
Market value $1,370,370
Assessed value $22,200

More about Westchester County Property Taxes

Assessment History for 11 Greenbriar Circle, Armonk

Here's the assessment & property tax history for 11 Greenbriar Circle, 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 $1,370,370 $22,200 1074.0027 $23,843 +2.05%
2024 $1,188,889 $21,400 1091.7922 $23,364 +4.42%
2023 $1,296,970 $21,400 1045.5625 $22,375 +2.43%
2022 $1,103,093 $21,400 1020.7834 $21,845 +1.47%
2021 $955,357 $21,400 1006.0446 $21,529 +2.07%
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Risk

Create a free account to unlock extended information for 11 Greenbriar Circle, 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 11 Greenbriar Circle, Armonk to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Montessori Childrens Room NR Private PK-1 126 0.15
Montessori Childrens Room NR Private PK-1 126 0.15
Wampus School 8 Public 3-5 494 0.78
Coman Hill School NR Public K-2 563 2.48
Mount Pleasant Cottage School NR Public K-12 129 2.82
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
H C Crittenden Middle School 10 Public 6-8 532 0.85
The Westfield Day School NR Private 7-12 18 1.28
Westlake Middle School 6 Public 6-8 429 2.41
Mount Pleasant Cottage School NR Public K-12 129 2.82
Edenwald School NR Public 6-12 85 2.82
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
The Westfield Day School NR Private 7-12 18 1.28
Byram Hills High School 10 Public 9-12 710 1.84
Westlake High School 9 Public 9-12 547 2.41
EF Academy International Boarding School NR Private 9-12 669 2.61
EF Academy New York NR Private 9-12 374 2.69
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 11 Greenbriar Circle, Armonk

Here are the neighbors for 11 Greenbriar Circle, Armonk.

Address Square feet Purchase date Purchase price
17 Greenbriar Cir, Armonk 3,061 06/25/2020 $1,600,000
7 Greenbriar Cir, Armonk 2,588 11/01/2004 $1,295,000
8 Alder Way, Armonk 2,034 10/03/2025 $1,125,000
6 Juniper CT, Armonk 2,588 09/29/2022
8 Juniper CT, Armonk 2,666 03/06/2006 $1,300,000
3 Greenbriar Cir, Armonk 2,983 01/27/2023 $999,000
1 Greenbriar Cir, Armonk 3,047 08/19/2015 $1,480,000
13 Greenbriar Cir, Armonk 3,075 10/06/2016 $1,575,000
2 Juniper CT, Armonk 2,725 12/04/2023
4 Juniper CT, Armonk 2,588 10/02/2023 $1,250,000
9 Greenbriar Cir, Armonk 2,588 06/16/2008 $1,095,000
18 Birdsall Farm Dr, Armonk 2,725 08/30/2019 $1,275,000
21 Greenbriar Cir, Armonk 2,816 09/16/2013 $1,040,000
2 Alder Way, Armonk 2,034 04/16/2018 $898,000
4 Alder Way, Armonk 2,034 12/06/2019 $860,000
15 Greenbriar Cir, Armonk 2,666 06/24/2011 $1,250,000
19 Greenbriar Cir, Armonk 2,503
5 Greenbriar Cir, Armonk 3,154 03/15/2025
6 Alder Way, Armonk 2,034 07/27/2015 $848,500
10 Alder Way, Armonk 2,034 03/05/2025 $1,115,000
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Nearby ZIP Codes for 11 Greenbriar Circle, Armonk

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