Google street view image for 25 Byram Hill Rd, Armonk, NY 10504

Off market

$1,099,191

—

•

2 ba

•

2,087

sq ft

25 Byram Hill Rd, Armonk, NY 10504

About this home

25 Byram Hill Rd is a 2,087 square foot house on a 1.18 acre lot with 2 bathrooms. Based on Redfin's Armonk data, we estimate the home's value is $1,099,191.

Single-familyProperty Type

1972Year Built

1.18 acresLot Size

$527Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,099,191

$26K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 31.4% lower than the average sale price ($1.60M) of 6 comparable homes.

SOLD JUN 24, 2026
$1,435,000
A
3 beds2.5 baths2,414 sq ft
20 Faraway Rd, Armonk, NY 10504
Listing by Compass Greater NY, LLC
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 SEP 11, 2026
$2,062,125
C
4 beds3.5 baths3,014 sq ft
17 Byram Lake Rd, Armonk, NY 10504
Listing by William Raveis Real Estate
SOLD OCT 15, 2026
$1,325,000
D
3 beds2 baths1,572 sq ft
11 Creemer Rd, Armonk, NY 10504
Listing by Compass Greater NY, LLC
SOLD MAY 12, 2026
$1,443,600
E
3 beds2 baths2,045 sq ft
3 N Lake Rd, Armonk, NY 10504
Listing by Houlihan Lawrence Inc.
SOLD AUG 25, 2026
$1,750,000
F
4 beds2.5 baths2,839 sq ft
40 Windmill Rd, Armonk, NY 10504
Listing by Houlihan Lawrence Inc.

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Earn from this home

Sell

$1,034,013

Est. take-home

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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

107.0%

+1.0% MoM

Median sale price

$2.1M

$209K MoM

Avg. days on market

23d

2 days MoM

Recently sold homes

6 MoM

New listings for sale

OPEN TODAY, 12PM 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 25 Byram Hill Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$16,019 (+2.2%)

$2,800 + $12,000

$14,800

2025

$15,679 (−1.8%)

$2,800 + $12,000

$14,800

2024

$15,964 (+5.1%)

$2,800 + $12,000

$14,800

2023

$15,187 (+11.7%)

$2,800 + $12,000

$14,800

2022

$13,598 (+2.0%)

$2,800 + $12,000

$14,800

2021

$13,337 (−0.4%)

$2,800 + $12,000

$14,800

2020

$13,395 (−1.2%)

$2,800 + $12,000

$14,800

2019

$13,554

$2,800 + $12,000

$14,800

2018

$2,800 + $12,000

$14,800

2017

$2,800 + $12,000

$14,800

2016

$2,800 + $12,000

$14,800

2014

$2,800 + $12,000

$14,800

2013

$2,800 + $12,000

$14,800

2012

$2,800 + $12,000

$14,800

2011

$2,800 + $12,000

$14,800

2010

$2,800 + $12,000

$14,800

2009

$2,800 + $12,000

$14,800

2008

$2,800 + $12,000

$14,800

Tax history for 25 Byram Hill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$16,019 (+2.2%)

$2,800 + $12,000

$14,800

2025

$15,679 (−1.8%)

$2,800 + $12,000

$14,800

2024

$15,964 (+5.1%)

$2,800 + $12,000

$14,800

2023

$15,187 (+11.7%)

$2,800 + $12,000

$14,800

2022

$13,598 (+2.0%)

$2,800 + $12,000

$14,800

2021

$13,337 (−0.4%)

$2,800 + $12,000

$14,800

2020

$13,395 (−1.2%)

$2,800 + $12,000

$14,800

2019

$13,554

$2,800 + $12,000

$14,800

2018

$2,800 + $12,000

$14,800

2017

$2,800 + $12,000

$14,800

2016

$2,800 + $12,000

$14,800

2014

$2,800 + $12,000

$14,800

2013

$2,800 + $12,000

$14,800

2012

$2,800 + $12,000

$14,800

2011

$2,800 + $12,000

$14,800

2010

$2,800 + $12,000

$14,800

2009

$2,800 + $12,000

$14,800

2008

$2,800 + $12,000

$14,800

*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: 2

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Frame Wood

Property Information
Subdivision Name: SUNRISE SEC 01
Living Sq. Ft: 2,087
Ground Floor Sq. Ft: 2,087
Building Sq. Ft: 2,087
Legal Description: M5

Lot Information
# of Buildings: 1
Land Sq. Ft: 51,602
Legal Lot Number: 41
Legal Block Number: 2
School Tax District: BYRAM HILLS
Municipality Name: NORTH CASTLE
Acres: 1.1846
State Use Description: SINGLE FAMILY RESID

Utility Information
Sewer Type: Private
Water Service Type: Private

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: —
Baths: 2.0
Sq. Ft.: 2,087
Stories: —
Lot Size: 1.18 acres
Style: Single Family Residential
Year Built: 1972
Year Renovated: —
County: Westchester County
APN: 553800A10100100020410000000

Home facts updated by county records on Sep 25, 2026

Around this home

Schools

K - 12
Preschool & daycare

Coman Hill School

Public K-2 • Assigned • 0.8mi

H C Crittenden Middle School

Public 6-8 • Assigned • 1.6mi

9/10

Byram Hills High School

Public 9-12 • Assigned • 1.1mi

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

0.15% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 97° expected this year, 14 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)

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

$1.05M – $1.26M

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Nearby similar homes

OPEN TODAY, 12PM 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

$1,749,000

4 beds3.5 baths2,913 sq ft

406 Bedford Rd, Chappaqua, NY 10514

Classic stone wall • 1.06 acre lot • 2 garage spots

Listing by Howard Hanna Rand Realty

$5,400,000

7 beds8.5 baths11,521 sq ft

2 Hollow Ridge Rd, Armonk, NY 10504

Informal dining area • Outdoor kitchen • 10-foot ceilings

Listing by Compass Greater NY, LLC

$1,575,000

3 beds3 baths2,360 sq ft

5 Byram Brook Pl, Armonk, NY 10504

Usable yard • Large deck • Patio

Listing by Houlihan Lawrence Inc.

$990,000

1 bed2 baths— sq ft

150 Bedford Rd, Armonk, NY 10504

Separate entrance • Vaulted ceilings • Wood-burning stove

Listing by Coldwell Banker Realty

NEW CONSTRUCTION

$3,075,000

4 beds4 baths5,641 sq ft

32 Orchard Dr, Armonk, NY 10504

New development • Park like property • Estate property

Listing by Compass Greater NY, LLC

New listings for sale in 10504

OPEN TODAY, 12PM 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 25 Byram Hill Rd

Data from public records.

Address	Redfin Estimate
11 Byram Hill Road, Armonk, NY - Beds \| 2 Baths \| 2231 Sq. Ft.	$934,806
23 Byram Hill Road, Armonk, NY 3 Beds \| 2.5 Baths \| 2321 Sq. Ft.	$1,205,038
13 Byram Hill Road, Armonk, NY - Beds \| 2 Baths \| 3433 Sq. Ft.	$1,300,986
17 Byram Hill Road, Armonk, NY 2 Beds \| 2 Baths \| 1431 Sq. Ft.	$875,528
7 Oregon Road, Armonk, NY 5 Beds \| 3.5 Baths \| 3120 Sq. Ft.	$1,360,832
11 Oregon Road, Armonk, NY - Beds \| 2 Baths \| 2883 Sq. Ft.	$1,260,889
5 Pioneer Trail, Armonk, NY 5 Beds \| 5.5 Baths \| 5711 Sq. Ft.	$2,421,431

Address	Redfin Estimate
31 Byram Hill Road, Armonk, NY 3 Beds \| 2.5 Baths \| 2500 Sq. Ft.	—
27 Byram Hill Road, Armonk, NY 3 Beds \| 3.5 Baths \| 3312 Sq. Ft.	$1,390,761
29 Byram Hill Road, Armonk, NY 3 Beds \| 3 Baths \| 1934 Sq. Ft.	$1,235,181
19 Byram Hill Road, Armonk, NY - Beds \| 2 Baths \| 2767 Sq. Ft.	$1,188,613
9 Evans Place, Armonk, NY - Beds \| 2 Baths \| 3391 Sq. Ft.	$1,245,638
4 Evans Place, Armonk, NY 4 Beds \| 2.5 Baths \| 2752 Sq. Ft.	$1,367,262
5 Evans Place, Armonk, NY - Beds \| 3 Baths \| 3085 Sq. Ft.	$1,672,895

Address	Redfin Estimate
20 Byram Hill Road, Armonk, NY 4 Beds \| 3.5 Baths \| 4212 Sq. Ft.	$1,842,912
28 Byram Hill Road, Armonk, NY 3 Beds \| 3 Baths \| 2932 Sq. Ft.	$1,583,404
33 Byram Hill Road, Armonk, NY - Beds \| 3 Baths \| 2672 Sq. Ft.	$1,131,255
21 Byram Hill Road, Armonk, NY - Beds \| 2 Baths \| 2764 Sq. Ft.	$1,179,843
6 Evans Place, Armonk, NY 3 Beds \| 4.5 Baths \| 4525 Sq. Ft.	$1,858,087
6 Norman Place, Armonk, NY 4 Beds \| 3.5 Baths \| 3752 Sq. Ft.	$1,542,662
4 Norman Place, Armonk, NY - Beds \| 3 Baths \| 5784 Sq. Ft.	$1,867,458

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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 25 Byram Hill Rd

Tax history for 25 Byram Hill 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 25 Byram Hill Rd

More real estate resources