Google street view image for 31 N Greenwich Rd, Armonk, NY 10504

Off market aug 2005 for $1.2M

$2,008,453

Est. refi paymentEst. refi $9,114/mo

—

•

3 ba

•

3,212

sq ft

31 N Greenwich Rd, Armonk, NY 10504

About this home

31 N Greenwich Rd is a 3,212 square foot house on a 4.05 acre lot with 3 bathrooms. - it last sold on August 30, 2005 for $1,228,000. Based on Redfin's Armonk data, we estimate the home's value is $2,008,453.

Single-familyProperty Type

4.05 acresLot Size

$625Est. Price/Sq.Ft.

3 spacesParking

Source:Public Records

Redfin Estimate

$2,008,453

$780K since sold in August 2005$73K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.5% lower than the average sale price ($2.08M) of 6 comparable homes.

SOLD JUN 30, 2026
$2,025,000
A
4 beds3 baths3,185 sq ft
6 Spruce Holw, Armonk, NY 10504
Listing by William Raveis Real Estate
SOLD SEP 4, 2026
$1,600,000
B
4 beds2.5 baths2,865 sq ft
6 Birch Grove Dr, Armonk, NY 10504
Listing by William Raveis-New York, LLC
SOLD AUG 4, 2026
$2,555,000
C
5 beds3.5 baths4,155 sq ft
1 Redbrooke Pl, Armonk, NY 10504
Listing by Julia B Fee Sothebys Int. Rlty
SOLD SEP 11, 2026
$2,062,125
D
4 beds3.5 baths3,014 sq ft
17 Byram Lake Rd, Armonk, NY 10504
Listing by William Raveis Real Estate
SOLD AUG 25, 2026
$1,750,000
E
4 beds2.5 baths2,839 sq ft
40 Windmill Rd, Armonk, NY 10504
Listing by Houlihan Lawrence Inc.
SOLD SEP 2, 2026
$2,500,000
F
4 beds3.5 baths4,955 sq ft
208 Bedford Rd, Greenwich, CT 06831

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Earn from this home

Sell

$1,477,083

Est. take-home

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Refinance

Est. cash available

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Rent

$4,372/mo

Redfin rental estimate

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Market trends in 10504, NY

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

109.1%

+2.0% MoM

Median sale price

$2.1M

$1K MoM

Avg. days on market

23d

0 days MoM

Recently sold homes

3 MoM

New listings for sale

$1,700,000
3 beds2.5 baths2,225 sq ft
96 Cox Ave, Armonk, NY 10504
Listing by Giner Real Estate Inc.
OPEN TODAY, 12:30PM TO 3PM
$2,995,000
5 beds4.5 baths3,300 sq ft
12 Wampus Close, Armonk, NY 10504
Listing by William Raveis Real Estate
See all

Provided by Redfin

Sale history for 31 N Greenwich Rd

Year

Property tax

Land + Additions

Assessment*

2026

$28,188 (+2.0%)

$4,600 + $20,500

$25,100

2025

$27,635 (−1.6%)

$4,600 + $20,500

$25,100

2024

$28,072 (+4.5%)

$4,600 + $20,500

$25,100

2023

$26,876 (+2.4%)

$4,600 + $20,500

$25,100

2022

$26,237 (+1.5%)

$4,600 + $20,500

$25,100

2021

$25,845 (−0.3%)

$4,600 + $20,500

$25,100

2020

$25,918

$4,600 + $20,500

$25,100

2019

$4,600 + $20,500

$25,100

2018

$4,600 + $20,500

$25,100

2017

$4,600 + $20,500

$25,100

2016

$4,600 + $20,500

$25,100

2014

$4,600 + $20,500

$25,100

2013

$4,600 + $20,500

$25,100

2012

$4,600 + $20,500

$25,100

2011

$4,600 + $20,500

$25,100

2010

$4,600 + $20,500

$25,100

2009

$4,600 + $20,500

$25,100

2008

$4,600 + $20,500

$25,100

Tax history for 31 N Greenwich Rd

Year

Property tax

Land + Additions

Assessment*

2026

$28,188 (+2.0%)

$4,600 + $20,500

$25,100

2025

$27,635 (−1.6%)

$4,600 + $20,500

$25,100

2024

$28,072 (+4.5%)

$4,600 + $20,500

$25,100

2023

$26,876 (+2.4%)

$4,600 + $20,500

$25,100

2022

$26,237 (+1.5%)

$4,600 + $20,500

$25,100

2021

$25,845 (−0.3%)

$4,600 + $20,500

$25,100

2020

$25,918

$4,600 + $20,500

$25,100

2019

$4,600 + $20,500

$25,100

2018

$4,600 + $20,500

$25,100

2017

$4,600 + $20,500

$25,100

2016

$4,600 + $20,500

$25,100

2014

$4,600 + $20,500

$25,100

2013

$4,600 + $20,500

$25,100

2012

$4,600 + $20,500

$25,100

2011

$4,600 + $20,500

$25,100

2010

$4,600 + $20,500

$25,100

2009

$4,600 + $20,500

$25,100

2008

$4,600 + $20,500

$25,100

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

Property details

Interior

Bathroom Information
# of Full Baths: 3

Fireplace Information
# of Fireplaces: 3
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Frame Wood

Property Information
Living Sq. Ft: 3,212
Ground Floor Sq. Ft: 3,212
Building Sq. Ft: 3,212
Legal Description: M9

Lot Information
# of Buildings: 1
Land Sq. Ft: 176,278
Legal Lot Number: 22
Legal Block Number: 3
School Tax District: BYRAM HILLS
Municipality Name: NORTH CASTLE
Acres: 4.0468
State Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Private

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 3,212
Stories: —
Lot Size: 4.05 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Westchester County
APN: 553800A10800300030220000000

Home facts updated by county records on Jul 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Wampus School

Public 3-5 • Assigned • 0.7mi

10/10

H C Crittenden Middle School

Public 6-8 • Assigned • 0.5mi

9/10

Byram Hills High School

Public 9-12 • Assigned • 0.9mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

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

6/10 Wind Factor

27% 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)

34°

21°

37°

22°

53°

33°

62°

43°

69°

51°

81°

62°

84°

67°

81°

60°

77°

58°

64°

46°

54°

37°

39°

26°

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

$1.91M – $2.31M

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Nearby similar homes

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New listings for sale in 10504

$1,700,000

3 beds2.5 baths2,225 sq ft

96 Cox Ave, Armonk, NY 10504

Victorian farmhouse • Custom made doors • 0.66 acre lot

Listing by Giner Real Estate Inc.

OPEN TODAY, 12:30PM TO 3PM

$2,995,000

5 beds4.5 baths3,300 sq ft

12 Wampus Close, Armonk, NY 10504

Walk-in closet • Renovated bath • Heated floors

Listing by William Raveis Real Estate

Home values near 31 N Greenwich Rd

Data from public records.

Address	Redfin Estimate
39 N Greenwich Road, Armonk, NY 4 Beds \| 3.5 Baths \| 4219 Sq. Ft.	$2,273,013
29 N Greenwich Road, Armonk, NY - Beds \| 3 Baths \| 3118 Sq. Ft.	$1,286,317
13 Byram Brook Place, Armonk, NY - Beds \| 2 Baths \| 2267 Sq. Ft.	$1,366,843
3 Niles Avenue, Armonk, NY - Beds \| 1 Baths \| 1292 Sq. Ft.	$706,271
9 Byram Brook Place, Armonk, NY - Beds \| 1 Baths \| 1342 Sq. Ft.	$865,131
4 Niles Avenue, Armonk, NY - Beds \| 1 Baths \| 1533 Sq. Ft.	$830,110
6 Byram Brook Place, Armonk, NY 3 Beds \| 3.5 Baths \| 4000 Sq. Ft.	$1,442,546

Address	Redfin Estimate
41 N Greenwich Road, Armonk, NY 3 Beds \| 3.5 Baths \| 2222 Sq. Ft.	$1,407,835
35 N Greenwich Road, Armonk, NY - Beds \| 2 Baths \| 4094 Sq. Ft.	$1,402,981
11 Byram Brook Place, Armonk, NY - Beds \| 2 Baths \| 4350 Sq. Ft.	$1,458,509
8 Byram Brook Place, Armonk, NY 3 Beds \| 2.5 Baths \| 2010 Sq. Ft.	$1,279,622
3 Byram Brook Place, Armonk, NY 3 Beds \| 2 Baths \| 2484 Sq. Ft.	$1,303,039
5 Brundage Street, Armonk, NY 2 Beds \| 2 Baths \| 1254 Sq. Ft.	$846,085
10 Byram Brook Place, Armonk, NY - Beds \| 2 Baths \| 1706 Sq. Ft.	$969,360

Address	Redfin Estimate
27 N Greenwich Road, Armonk, NY 3 Beds \| 2.5 Baths \| 2462 Sq. Ft.	$1,311,160
16 Byram Brook Place, Armonk, NY - Beds \| 5 Baths \| 4144 Sq. Ft.	$1,501,825
18 Byram Brook Place, Armonk, NY - Beds \| 2 Baths \| 2571 Sq. Ft.	$1,237,212
15 Brundage Street, Armonk, NY - Beds \| 1 Baths \| 1466 Sq. Ft.	$810,601
12 Byram Brook Place, Armonk, NY 3 Beds \| 3 Baths \| 2790 Sq. Ft.	$1,394,022
4 Byram Brook Place, Armonk, NY 2 Beds \| 2 Baths \| 1774 Sq. Ft.	$953,929
5 Byram Brook Place, Armonk, NY 3 Beds \| 3 Baths \| 2360 Sq. Ft.	$1,523,769

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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 31 N Greenwich Rd

Tax history for 31 N Greenwich 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 31 N Greenwich Rd

More real estate resources