Westchester County  »  10504  »  Greenbriar Cir  »  21 Greenbriar Cir

21 Greenbriar Circle, Armonk, NY 10504 - Property report

Also known as: 21 Greenbriar Cir

Property image for 21 Greenbriar Circle, Armonk, NY 10504
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Ownership information for 21 Greenbriar Circle, Armonk, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 21 Greenbriar Circle, Armonk, NY 10504

Sale date Sale price Buyer name Seller name
09/16/2013 $1,040,000 XXXXXXX X XXXXXXX; XXXXXX XXXXXXXXXX XXXXX XXXXXX
08/06/1999 $875,000 XXXXXX XXXXX XXXXXXXX XXXXXX X
08/03/1995 $650,000 XXXXXXXX XXXXXX X XXXXXXXXXXXX XXXXX XXXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
09/23/2013 - R
09/16/2013 - D
Deed XXXXX XXXXXX XXXXXXX X XXXXXXX
10/06/1999 - R
08/06/1999 - D
Deed XXXXXXXX XXXXXX X XXXXXX XXXXX
08/30/1995 - R
08/03/1995 - D
Deed XXXXXXXXXXXX XXXXX XXXX XXXXXXXX XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $1,530,864 $24,800 1074.0027 $26,635 -1.63%
2024 $1,377,778 $24,800 1091.7922 $27,076 +4.42%
2023 $1,503,030 $24,800 1045.5625 $25,930 +2.43%
2022 $1,278,351 $24,800 1020.7834 $25,315 +1.47%
2021 $1,107,143 $24,800 1006.0446 $24,950 -0.32%
2020 $1,042,017 $24,800 1009.25871 $25,030 -0.13%
2019 $1,078,261 $24,800 1010.603605 $25,063 +0.72%
2018 $1,097,345 $24,800 1003.3799 $24,884 +1.87%
2017 $1,132,420 $24,800 984.92314 $24,426 -0.67%
2016 $1,059,829 $24,800 991.5505 $24,590 -0.40%

Permit information for 21 Greenbriar Circle, Armonk, NY

No recently recorded permits for this property.

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map

Access the detailed traffic volume map for 21 Greenbriar Circle, Armonk, NY 10504 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Montessori Childrens Room NR Private PK-1 126 0.22
Montessori Childrens Room NR Private PK-1 126 0.22
Wampus School 8 Public 3-5 494 0.75
Coman Hill School NR Public K-2 563 2.44
Mount Pleasant Cottage School NR Public K-12 129 2.79
Douglas G Grafflin School 8 Public K-4 438 2.88
Columbus Elementary School 6 Public 3-5 482 2.91
Pleasantville Middle School 8 Public 5-8 468 3.39
Kensico School 5 Public 3-5 308 3.43
Bedford Road School 6 Public K-4 569 3.50
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
H C Crittenden Middle School 10 Public 6-8 532 0.84
The Westfield Day School NR Private 7-12 18 1.28
Westlake Middle School 6 Public 6-8 429 2.42
Mount Pleasant Cottage School NR Public K-12 129 2.79
Edenwald School NR Public 6-12 85 2.79
Pleasantville Middle School 8 Public 5-8 468 3.39
Robert E Bell School 8 Public 5-8 594 3.51
Linden Hill School NR Public 8-12 64 3.56
Cedar Knolls Academy NR Public 1-10 59 3.56
Whitby School NR Private PK-8 292 3.57
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 1.82
Westlake High School 9 Public 9-12 547 2.42
EF Academy International Boarding School NR Private 9-12 669 2.63
EF Academy New York NR Private 9-12 374 2.70
Mount Pleasant Cottage School NR Public K-12 129 2.79
Edenwald School NR Public 6-12 85 2.79
Pleasantville High School 9 Public 9-12 593 3.40
Linden Hill School NR Public 8-12 64 3.56
Cedar Knolls Academy NR Public 1-10 59 3.56

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 21 Greenbriar Circle, Armonk, NY 10504?

The development at 21 Greenbriar Circle, Armonk, NY 10504 was built in 1995.

What is the total square footage of 21 Greenbriar Circle, Armonk, NY 10504?

21 Greenbriar Circle, Armonk, NY 10504 has a total of 2,816 square feet.

When was 21 Greenbriar Circle, Armonk, NY 10504 last sold and what was the sale price?

21 Greenbriar Circle, Armonk, NY 10504 was last sold on 09/16/2013 for $1,040,000.

What is the assessed value of 21 Greenbriar Circle, Armonk, NY 10504?

21 Greenbriar Circle, Armonk, NY 10504 is currently assessed at $24,800.

What are the property taxes for 21 Greenbriar Circle, Armonk, NY 10504?

The property taxes for 21 Greenbriar Circle, Armonk, NY 10504 total $26,635.

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