Westchester County  »  10504  »  Sterling Rd S  »  20 Sterling Rd S

20 Sterling Rd S, Armonk, NY 10504 - Property report

Also known as: 20 Sterling Rd S

Property image for 20 Sterling Rd S, Armonk, NY 10504
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

2009

Acreage

2

Sale price

$5,665,000

General information

Unlock this property report with a free account

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
20 Sterling Rd S
Alternate address(es)
20 Sterling Rd
ZIP code
10504
County
Westchester
SWIS code
Town of North Castle
Parcel ID
108.4-2-36

Owner

Find out who owns 20 Sterling Rd S, Armonk, NY 10504. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/18/2021
Sale price
$5,665,000
Arm's length
Tax
Tax year
2025
Current property tax
$105,252
Zoning & Use
Zoning
R-2A
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
8,124
Buildings on lot
1
Year built
2009
AC
Yes
Bathrooms
7
Condition
Normal
Kitchen
1
Basement
F
Fireplaces
2
Second story sq. ft.
Lot
Acreage
2

Area overview

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

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

Ownership

Ownership information for 20 Sterling Rd S, Armonk, NY

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

Sales history for 20 Sterling Rd S, Armonk, NY 10504

Sale date Sale price Buyer name Seller name
10/18/2021 $5,665,000 XXXXXX XXXXXXXX XXX XXXXXXXX XX XXX
12/12/2013 $4,504,000 XXXXXXXX XXXX XXX XXXXXXX XXXX
12/12/2006 $1,565,000 XXXXXXX XXXX XXXX XXXXXXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
03/19/2024 - R
03/13/2024 - D		 Assignment XXXXXXX XXXXXXX XXXXXXXXX XXXX XXXXXXXX XXXXX XXXX X X
12/02/2022 - R
11/09/2022 - D		 Mortgage XXXXXX XXXXXXXX XXX XXXXX XXXXXXXX XXXX
11/01/2021 - R
10/18/2021 - D		 Deed XXXXXXXX XX XXX XXXXXX XXXXXXXX XXX
12/12/2013 - D
12/12/2013 - R		 Deed XXXXXXX XXXX XXXXXXXX XXXX XXX
12/12/2006 - D
12/12/2006 - R		 Deed XXXX XXXXXXX XXXXXXX XXXX
01/05/1999 - R
12/22/1998 - D		 Deed XXX XXXXXX XXXXX X X XXXXXXX XXXX XXXXXXX & XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Sterling Rd S, 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
$105,252
Recent tax assessments
Market value
$6,049,383
Land value
$185,185
Building value
$5,864,198
Assessed value
$98,000

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 $6,049,383 $98,000 1074.0027 $105,252 -1.63%
2024 $5,444,444 $98,000 1091.7922 $106,996 +4.42%
2023 $5,939,394 $98,000 1045.5625 $102,465 +2.43%
2022 $5,051,546 $98,000 1020.7834 $100,037 +1.47%
2021 $4,375,000 $98,000 1006.0446 $98,592 -0.32%
2020 $4,117,647 $98,000 1009.25871 $98,907 -0.13%
2019 $4,260,870 $98,000 1010.603605 $99,039 +0.72%
2018 $4,336,283 $98,000 1003.3799 $98,331 +1.87%
2017 $4,474,886 $98,000 984.92314 $96,522 -0.67%
2016 $4,188,034 $98,000 991.5505 $97,172 -0.40%
Permits

Permit information for 20 Sterling Rd S, Armonk, NY

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20 Sterling Rd S, 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)
Wampus School 8 Public 3-5 494 1.25
Coman Hill School NR Public K-2 563 1.57
Montessori Childrens Room NR Private PK-1 126 1.70
Montessori Childrens Room NR Private PK-1 126 1.70
Whitby School NR Private PK-8 292 1.81
Whitby School NR Private PK-8 292 1.81
Parkway School 9 Public K-5 243 1.88
Sacred Heart Greenwich NR Private PK, K-12 666 3.93
Douglas G Grafflin School 8 Public K-4 438 4.30
Mount Pleasant Cottage School NR Public K-12 129 4.58
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
The Westfield Day School NR Private 7-12 18 0.56
H C Crittenden Middle School 10 Public 6-8 532 1.06
Whitby School NR Private PK-8 292 1.81
Sacred Heart Greenwich NR Private PK, K-12 666 3.93
Westlake Middle School 6 Public 6-8 429 4.17
Cerebral Palsy of Westchester, Inc NR Private 0 4.21
The Mead School NR Private PK-8 145 4.57
Edenwald School NR Public 6-12 85 4.58
Mount Pleasant Cottage School NR Public K-12 129 4.58
Fox Lane Middle School 5 Public 6-8 765 4.63
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
The Westfield Day School NR Private 7-12 18 0.56
Byram Hills High School 10 Public 9-12 710 0.83
Sacred Heart Greenwich NR Private PK, K-12 666 3.93
Westlake High School 9 Public 9-12 547 4.17
Cerebral Palsy of Westchester, Inc NR Private 0 4.21
EF Academy International Boarding School NR Private 9-12 669 4.35
EF Academy New York NR Private 9-12 374 4.42
Edenwald School NR Public 6-12 85 4.58
Mount Pleasant Cottage School NR Public K-12 129 4.58
Fox Lane High School 7 Public 9-12 1,241 4.79

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

Neighbors for 20 Sterling Rd S, Armonk, NY

24 Sterling Rd S, Armonk 28 Sterling Rd S, Armonk 1 Hadley Rd, Armonk 18 Sterling Rd S, Armonk 14 Sterling Rd S, Armonk 21 Creemer Rd, Armonk 11 Gifford Lake Dr, Armonk 6 Hadley Rd, Armonk 15 Creemer Rd, Armonk 16 Sterling Rd S, Armonk 4 Hadley Rd, Armonk 8 Hadley Rd, Armonk 5 Hadley Rd, Armonk 3 Hadley Rd, Armonk 7 Hadley Rd, Armonk 9 Hadley Rd, Armonk 31 Mead Rd, Armonk 26 Sterling Rd S, Armonk 2 Hadley Rd, Armonk 23 Creemer Rd, Armonk

Nearby ZIP codes for 20 Sterling Rd S, 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 20 Sterling Rd S, Armonk, NY 10504?

The development at 20 Sterling Rd S, Armonk, NY 10504 was built in 2009.

What is the total square footage of 20 Sterling Rd S, Armonk, NY 10504?

20 Sterling Rd S, Armonk, NY 10504 has a total of 8,124 square feet.

When was 20 Sterling Rd S, Armonk, NY 10504 last sold and what was the sale price?

20 Sterling Rd S, Armonk, NY 10504 was last sold on 10/18/2021 for $5,665,000.

What is the assessed value of 20 Sterling Rd S, Armonk, NY 10504?

20 Sterling Rd S, Armonk, NY 10504 is currently assessed at $98,000.

What are the property taxes for 20 Sterling Rd S, Armonk, NY 10504?

The property taxes for 20 Sterling Rd S, Armonk, NY 10504 total $105,252.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account