Google street view image for 4 Whippoorwill Rd, Armonk, NY 10504

Off Market Oct 2018 for $1.9M

$3,480,603

Est. refi paymentEst. refi $14,244/mo

—

•

6 ba

•

8,523

sq ft

4 Whippoorwill Rd, Armonk, NY 10504

About this home

4 Whippoorwill Rd is a 8,523 square foot house on a 3.12 acre lot with 6 bathrooms. - it last sold on October 01, 2018 for $1,900,000. Based on Redfin's Armonk data, we estimate the home's value is $3,480,603.

Single-familyProperty Type

1930Year Built

3.12 acresLot Size

$408Est. Price/Sq.Ft.

3 spacesParking

Source:Public Records

Redfin Estimate

$3,480,603

$1.6M since sold in October 2018$67K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 43.2% higher than the average sale price ($2.43M) of 6 comparable homes.

SOLD AUG 17, 2026
$2,032,500
A
5 beds5.5 baths6,108 sq ft
16 Carolyn Pl, Armonk, NY 10504
Listing by Houlihan Lawrence Inc.
SOLD AUG 3, 2026
$2,530,000
B
6 beds5 baths5,811 sq ft
17 Wampus Lake Dr, Armonk, NY 10504
Listing by Compass Greater NY, LLC
SOLD JAN 2, 2026
$2,300,000
C
6 beds4.5 baths4,702 sq ft
85 Cutler Rd, Greenwich, CT 06831
SOLD JUN 15, 2026
$2,005,000
D
5 beds4 baths4,321 sq ft
301 Bear Ridge Rd, Pleasantville, NY 10570
Listing by Coldwell Banker Realty
SOLD MAY 18, 2026
$1,375,000
E
4 beds3.5 baths3,754 sq ft
175 Palmer Ln, Thornwood, NY 10594
Listing by William Raveis Real Estate
SOLD MAR 19, 2026
$4,345,000
F
5 beds6.5 baths8,048 sq ft
21 Whippoorwill Rd, Armonk, NY 10504
Listing by Houlihan Lawrence Inc.

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Earn from this home

Sell

$2,007,732

Est. take-home

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Refinance

Est. cash available

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Rent

$4,926/mo

Redfin rental estimate

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Market trends in 10504, NY

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

105.7%

+0.7% MoM

Median sale price

$1.7M

$50K MoM

Avg. days on market

17d

4 days MoM

Recently sold homes

3 MoM

New listings for sale

NEW 13 HRS AGO
$2,899,900
5 beds7 baths7,375 sq ft
24 Meadow Hill Pl, Armonk, NY 10504
Listing by Compass Greater NY, LLC
$999,000
3 beds2.5 baths2,500 sq ft
31 Byram Hill Rd, Armonk, NY 10504
Listing by Houlihan Lawrence Inc.
See all

Provided by Redfin

Sale history for 4 Whippoorwill Rd

Date

Event

Price

OneKey® MLS as Distributed by MLS Grid #H6295231

Dec 19, 2024

Listing Removed

—

Jun 1, 2024

Price Changed

$3,495,000

$410/sq ft

Mar 25, 2024

Listed

$3,975,000

$466/sq ft

OneKey® MLS as Distributed by MLS Grid #H6228158

Oct 20, 2023

Listing Removed

—

Jan 20, 2023

Listed

$3,975,000

$466/sq ft

OneKey® MLS as Distributed by MLS Grid #H6104333

Mar 26, 2022

Listing Removed

—

Sep 9, 2021

Price Changed

$4,895,000

$574/sq ft

Apr 5, 2021

Listed

$5,650,000

$663/sq ft

Public Records

Oct 1, 2018

Sold

$1,900,000

$223/sq ft

OneKey® MLS as Distributed by MLS Grid #H4642143

Jun 13, 2018

Listing Removed

—

Sep 12, 2017

Price Changed

$2,495,000

$293/sq ft

Mar 31, 2017

Price Changed

$2,585,000

$303/sq ft

Sep 29, 2016

Listed

$2,895,000

$340/sq ft

HGMLS #4607466

Jul 18, 2016

Delisted

—

Apr 11, 2016

Listed

OneKey® MLS as Distributed by MLS Grid #H4607466

Jul 18, 2016

Listing Removed

—

Apr 11, 2016

Listed

$3,950,000

$463/sq ft

Public Records

Feb 7, 1994

Sold

$785,000

$92/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$58,244 (+2.0%)

$5,000 + $47,000

$52,000

2025

$57,102 (−1.6%)

$5,000 + $47,000

$52,000

2024

$58,006 (+4.4%)

$5,000 + $47,000

$52,000

2023

$55,536 (−1.4%)

$5,000 + $47,000

$52,000

2022

$56,308 (+4.9%)

$5,000 + $47,000

$52,000

2021

$53,673 (−1.3%)

$5,000 + $47,000

$52,000

2020

$54,397

$5,000 + $47,000

$52,000

2019

$5,000 + $47,000

$52,000

2018

$5,000 + $50,650

$55,650

2017

$5,000 + $50,650

$55,650

2016

$5,000 + $50,650

$55,650

2014

$5,000 + $30,750

$35,750

2013

$5,000 + $30,750

$35,750

2012

$5,000 + $30,000

$35,000

2011

$5,000 + $30,000

$35,000

2010

$5,000 + $30,000

$35,000

2009

$5,000 + $30,000

$35,000

2008

$5,000 + $30,000

$35,000

Tax history for 4 Whippoorwill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$58,244 (+2.0%)

$5,000 + $47,000

$52,000

2025

$57,102 (−1.6%)

$5,000 + $47,000

$52,000

2024

$58,006 (+4.4%)

$5,000 + $47,000

$52,000

2023

$55,536 (−1.4%)

$5,000 + $47,000

$52,000

2022

$56,308 (+4.9%)

$5,000 + $47,000

$52,000

2021

$53,673 (−1.3%)

$5,000 + $47,000

$52,000

2020

$54,397

$5,000 + $47,000

$52,000

2019

$5,000 + $47,000

$52,000

2018

$5,000 + $50,650

$55,650

2017

$5,000 + $50,650

$55,650

2016

$5,000 + $50,650

$55,650

2014

$5,000 + $30,750

$35,750

2013

$5,000 + $30,750

$35,750

2012

$5,000 + $30,000

$35,000

2011

$5,000 + $30,000

$35,000

2010

$5,000 + $30,000

$35,000

2009

$5,000 + $30,000

$35,000

2008

$5,000 + $30,000

$35,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Sq. Ft: 864
Basement Type: Full

Bathroom Information
# of Full Baths: 6

Heating & Cooling
Air Conditioning Type: Central

Fireplace Information
# of Fireplaces: 4
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Mansion
Exterior Wall: Brick

Pool Information
Pool Type: Concrete
Has Pool

Property Information
Subdivision Name: SECTION 11302
Living Sq. Ft: 8,523
Ground Floor Sq. Ft: 7,659
Building Sq. Ft: 9,273
Legal Description: M5A

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 750
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 136,003
Legal Lot Number: 5
Legal Block Number: 1
School Tax District: BYRAM HILLS
Municipality Name: NORTH CASTLE
Acres: 3.1222
State Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Commercial

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: —
Baths: 6.0
Sq. Ft.: 8,523
Stories: —
Lot Size: 3.12 acres
Style: Single Family Residential
Year Built: 1930
Year Renovated: —
County: Westchester County
APN: 553800A11300200010050000000

Home facts updated by county records on Jul 30, 2026

Around this home

Schools

Wampus School

Public 3-5 • Assigned • 1.6mi

10/10

H C Crittenden Middle School

Public 6-8 • Assigned • 1.6mi

9/10

Byram Hills High School

Public 9-12 • Assigned • 2.6mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

5/10 Wind Factor

26% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Armonk, NY • 10504

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.31M – $4.00M

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Nearby similar homes

$990,000

1 bed2 baths— sq ft

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Listing by Coldwell Banker Realty

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Listing by Howard Hanna Rand Realty

OPEN SUN, 12PM TO 2PM

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3D WALKTHROUGH

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Listing by Westchester Realty Consultants

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5 beds2.5 baths2,900 sq ft

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Listing by Howard Hanna Rand Realty

New listings for sale in 10504

NEW 13 HRS AGO

$2,899,900

5 beds7 baths7,375 sq ft

24 Meadow Hill Pl, Armonk, NY 10504

Listing by Compass Greater NY, LLC

$999,000

3 beds2.5 baths2,500 sq ft

31 Byram Hill Rd, Armonk, NY 10504

Listing by Houlihan Lawrence Inc.

Home values near 4 Whippoorwill Rd

Data from public records.

Address	Redfin Estimate
6 Whippoorwill Road, Armonk, NY 3 Beds \| 3.5 Baths \| 4359 Sq. Ft.	$2,415,338
5 Whippoorwill Road, Armonk, NY 4 Beds \| 2.5 Baths \| 3303 Sq. Ft.	$1,475,087

Address	Redfin Estimate
10 Whippoorwill Road, Armonk, NY 4 Beds \| 3.5 Baths \| 3489 Sq. Ft.	$1,794,924
3 Whippoorwill Road, Armonk, NY - Beds \| 3 Baths \| 2130 Sq. Ft.	$1,123,234

Address	Redfin Estimate
2 Whippoorwill Road, Armonk, NY - Beds \| 2 Baths \| 4546 Sq. Ft.	$1,474,671
7 Whippoorwill Road, Armonk, NY 4 Beds \| 4.5 Baths \| 3793 Sq. Ft.	$1,996,968

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 10504, NY

Sale history for 4 Whippoorwill Rd

Tax history for 4 Whippoorwill Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 10504

Home values near 4 Whippoorwill Rd

More real estate resources