Westchester County  »  10504  »  Old Post Rd  »  43 Old Post Rd

43 Old Post Road, Armonk, NY 10504 - Property report

Also known as: 43 Old Post Rd

Property image for 43 Old Post Road, Armonk, NY 10504
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Property type

Residential Vacant Land (311)

Acreage

9.25

General information

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Address
Primary address
43 Old Post Road
ZIP code
10504
County
Westchester
SWIS code
Town of North Castle
Parcel ID
113.2-1-17

Owner

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Tax
Tax year
2025
Current property tax
$18,580
Zoning & Use
Zoning
R-2A
Building
Property type
Residential Vacant Land (311)
Lot
Acreage
9.25

Area overview

Walk score
18 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
6 /100.  Somewhat Bikeable
School district
553801

View more such as transportation, nearby schools and risk designations.

Ownership information for 43 Old Post Road, Armonk, NY

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

Sales history for 43 Old Post Road, Armonk, NY 10504

No recently recorded sales for this property.

More about Westchester County property records.

Title documents

No recently recorded documents for this property.

Property taxes for 43 Old Post Road, Armonk, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025
Property tax
$18,580
Recent tax assessments
Market value
$1,067,901
Land value
$1,067,901
Assessed value
$17,300

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 $1,067,901 $17,300 1074.0027 $18,580 -1.63%
2024 $961,111 $17,300 1091.7922 $18,888 +4.42%
2023 $1,048,485 $17,300 1045.5625 $18,088 +2.43%
2022 $891,753 $17,300 1020.7834 $17,660 +1.47%
2021 $772,321 $17,300 1006.0446 $17,405 -0.32%
2020 $726,891 $17,300 1009.25871 $17,460 -0.13%
2019 $752,174 $17,300 1010.603605 $17,483 +0.72%
2018 $765,487 $17,300 1003.3799 $17,358 +1.87%
2017 $789,954 $17,300 984.92314 $17,039 -0.67%
2016 $739,316 $17,300 991.5505 $17,154 -0.40%

Permit information for 43 Old Post Road, 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 43 Old Post Road, 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 0.47
Montessori Childrens Room NR Private PK-1 126 0.47
Wampus School 8 Public 3-5 494 1.21
Columbus Elementary School 6 Public 3-5 482 2.74
Coman Hill School NR Public K-2 563 2.89
Mount Pleasant Cottage School NR Public K-12 129 2.95
Kensico School 5 Public 3-5 308 3.08
Cedar Knolls Academy NR Public 1-10 59 3.35
Douglas G Grafflin School 8 Public K-4 438 3.35
Whitby School NR Private PK-8 292 3.55
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
H C Crittenden Middle School 10 Public 6-8 532 1.21
The Westfield Day School NR Private 7-12 18 1.51
Westlake Middle School 6 Public 6-8 429 2.26
Mount Pleasant Cottage School NR Public K-12 129 2.95
Edenwald School NR Public 6-12 85 2.95
Valhalla Middle School 7 Public 6-8 301 3.24
Cedar Knolls Academy NR Public 1-10 59 3.35
Linden Hill School NR Public 8-12 64 3.35
Whitby School NR Private PK-8 292 3.55
Sacred Heart Greenwich NR Private PK, K-12 666 3.55
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
The Westfield Day School NR Private 7-12 18 1.51
Byram Hills High School 10 Public 9-12 710 2.19
Westlake High School 9 Public 9-12 547 2.26
EF Academy International Boarding School NR Private 9-12 669 2.41
EF Academy New York NR Private 9-12 374 2.49
Mount Pleasant Cottage School NR Public K-12 129 2.95
Edenwald School NR Public 6-12 85 2.95
Valhalla High School 8 Public 9-12 429 3.24
Cedar Knolls Academy NR Public 1-10 59 3.35
Linden Hill School NR Public 8-12 64 3.35

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

Frequently asked questions

What is the market value of 43 Old Post Road, Armonk, NY 10504?

The current market value of 43 Old Post Road, Armonk, NY 10504 is $1,067,901.

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