Westchester County  »  10504  »  Upland Ln  »  21 Upland Ln

21 Upland Lane, Armonk, NY 10504 - Property report

Also known as: 21 Upland Ln

Property image for 21 Upland Lane, Armonk, NY 10504
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

1957

Acreage

1.35

Sale price

$1,740,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
21 Upland Lane
ZIP code
10504
County
Westchester
SWIS code
Town of North Castle
Parcel ID
101.4-2-11

Owner

Find out who owns 21 Upland Lane, Armonk, NY 10504. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/02/2020
Sale price
$1,740,000
Arm's length
Tax
Tax year
2025
Current property tax
$33,720
Zoning & Use
Zoning
R-1A
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
4,632
Buildings on lot
1
Year built
1957
AC
Yes
Bedrooms
4
Bathrooms
4
Condition
Normal
Building style
Split level
Kitchen
1
Basement
F
Fireplaces
2
Fuel
Oil
First story sq. ft.
Lot
Acreage
1.35

Area overview

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

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

Ownership

Ownership information for 21 Upland Lane, Armonk, NY

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

Sales history for 21 Upland Lane, Armonk, NY 10504

Sale date Sale price Buyer name Seller name
09/02/2020 $1,740,000 XXXX XXXXXX X; XXXX XXXXXXXXXX XXXXXXXX; XXXXXXXX XXXXXXXX XXXXXXXX XXX; XXXX XXXXX X XXXXXXXX XXXXXXXX XXXXXXXX XXX; XXXXXX XXX; XXXX XXXXXXX; XXXX XXXXXXXXXX XXXXXXXX
07/29/2013 $1,625,000 XXX XXXXXX; XXXXXXX XXXX XXXXXXX X XXXXX; XXXXXX X XXXXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
09/24/2020 - R
09/02/2020 - D		 Mortgage XXXXXX X XXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
09/24/2020 - R
09/02/2020 - D		 Deed XXXXXXXX XXXXXXXX XXXXXXXX XXX XXXX XXXXXX X
09/24/2020 - R
09/02/2020 - D		 Deed XXXX XXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXX
08/14/2013 - R
07/29/2013 - D		 Deed XXXXXXX X XXXXX XXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Upland Lane, Armonk, NY

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

Current property tax
Tax year
2025
Current property tax
$33,720
Base tax
$32,650
Recent tax assessments
Market value
$1,876,543
Land value
$203,704
Building value
$1,672,839
Assessed value
$30,400

More about Westchester County property taxes

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 $1,876,543 $30,400 1074.0027 $32,650 -1.63%
2024 $1,688,889 $30,400 1091.7922 $33,190 +4.42%
2023 $1,842,424 $30,400 1045.5625 $31,785 +2.43%
2022 $1,567,010 $30,400 1020.7834 $31,032 +1.47%
2021 $1,357,143 $30,400 1006.0446 $30,584 -0.32%
2020 $1,277,311 $30,400 1009.25871 $30,681 -0.13%
2019 $1,321,739 $30,400 1010.603605 $30,722 +0.72%
2018 $1,345,133 $30,400 1003.3799 $30,503 +1.87%
2017 $1,388,128 $30,400 984.92314 $29,942 -0.67%
2016 $1,299,145 $30,400 991.5505 $30,143 -0.40%
Permits

Permit information for 21 Upland Lane, Armonk, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Access the detailed traffic volume map for 21 Upland Lane, 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)
Coman Hill School NR Public K-2 563 0.46
Wampus School 8 Public 3-5 494 2.12
Whitby School NR Private PK-8 292 2.60
Whitby School NR Private PK-8 292 2.60
Parkway School 9 Public K-5 243 2.75
Montessori Childrens Room NR Private PK-1 126 2.87
Montessori Childrens Room NR Private PK-1 126 2.87
Talmud Torah Bais Yechiel-Nitra NR Private PK-9 250 3.98
Douglas G Grafflin School 8 Public K-4 438 4.24
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
The Westfield Day School NR Private 7-12 18 1.86
H C Crittenden Middle School 10 Public 6-8 532 2.08
Whitby School NR Private PK-8 292 2.60
Fox Lane Middle School 5 Public 6-8 765 2.91
Talmud Torah Bais Yechiel-Nitra NR Private PK-9 250 3.98
Rippowam Cisqua School NR Private PK, K-9 521 4.30
The Mead School NR Private PK-8 145 4.33
Robert E Bell School 8 Public 5-8 594 4.97
Mount Pleasant Cottage School NR Public K-12 129 5.17
Edenwald School NR Public 6-12 85 5.17
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Byram Hills High School 10 Public 9-12 710 1.11
The Westfield Day School NR Private 7-12 18 1.86
Fox Lane High School 7 Public 9-12 1,241 3.08
The Karafin School NR Private 9-12 76 3.98
Horace Greeley High School 10 Public 9-12 1,152 4.48
Mount Pleasant Cottage School NR Public K-12 129 5.17
Edenwald School NR Public 6-12 85 5.17
Westlake High School 9 Public 9-12 547 5.23
EF Academy International Boarding School NR Private 9-12 669 5.46
EF Academy New York NR Private 9-12 374 5.53

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

Neighbors for 21 Upland Lane, Armonk, NY

3 Upland Ln, Armonk 7 Colonial CT, Armonk 30 Windmill Rd, Armonk 16 Windmill Rd, Armonk 1 Upland Ln, Armonk 14 Willow Pond Ln, Armonk 36 Windmill Rd, Armonk 32 Windmill Rd, Armonk 17 Upland Ln, Armonk 6 Colonial CT, Armonk 528 Bedford Rd, Armonk 8 Colonial CT, Armonk 40 Windmill Rd, Armonk 34 Windmill Rd, Armonk 18 A Windmill Rd, Armonk 18 Willow Pond Ln, Armonk 19 Upland Ln, Armonk 28 Windmill Rd, Armonk 5 Colonial CT, Armonk 532 Bedford Rd, Armonk

Nearby ZIP codes for 21 Upland Lane, Armonk, NY

10506, Westchester County, NY 10507, Westchester County, NY 10510, Westchester County, NY 10514, Westchester County, NY 10523, Westchester County, NY 10532, Westchester County, NY 10546, Westchester County, NY 10549, Westchester County, NY 10562, Westchester County, NY 10573, Westchester County, NY 10577, Westchester County, NY 10594, Westchester County, NY 10595, Westchester County, NY 10601, Westchester County, NY 10603, Westchester County, NY 10604, Westchester County, NY 10605, Westchester County, NY 10606, Westchester County, NY 10607, Westchester County, NY

Frequently asked questions

What is the year built for 21 Upland Lane, Armonk, NY 10504?

The development at 21 Upland Lane, Armonk, NY 10504 was built in 1957.

What is the total square footage of 21 Upland Lane, Armonk, NY 10504?

21 Upland Lane, Armonk, NY 10504 has a total of 4,632 square feet.

When was 21 Upland Lane, Armonk, NY 10504 last sold and what was the sale price?

21 Upland Lane, Armonk, NY 10504 was last sold on 09/02/2020 for $1,740,000.

What is the assessed value of 21 Upland Lane, Armonk, NY 10504?

21 Upland Lane, Armonk, NY 10504 is currently assessed at $30,400.

What are the property taxes for 21 Upland Lane, Armonk, NY 10504?

The property taxes for 21 Upland Lane, Armonk, NY 10504 total $32,649.

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