Google street view image for 11 Blair Rd, Armonk, NY 10504

Off market oct 2023 for $1.4M

$1,731,180

Est. refi paymentEst. refi $10,970/mo

—

•

2 ba

•

3,697

sq ft

11 Blair Rd, Armonk, NY 10504

About this home

11 Blair Rd is a 3,697 square foot house on a 1.97 acre lot with 2 bathrooms. - it last sold on October 26, 2023 for $1,400,000. Based on Redfin's Armonk data, we estimate the home's value is $1,731,180.

Single-familyProperty Type

1968Year Built

1.97 acresLot Size

$468Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,731,180

$331K since sold in October 2023$74K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.6% lower than the average sale price ($1.92M) of 6 comparable homes.

SOLD SEP 4, 2026
$1,600,000
A
4 beds2.5 baths2,865 sq ft
6 Birch Grove Dr, Armonk, NY 10504
Listing by William Raveis-New York, LLC
SOLD FEB 5, 2026
$1,818,000
B
4 beds2.5 baths3,630 sq ft
34 Blair Rd, 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 JUN 30, 2026
$2,025,000
D
4 beds3 baths3,185 sq ft
6 Spruce Holw, Armonk, NY 10504
Listing by William Raveis Real Estate
SOLD JUN 24, 2026
$1,435,000
E
3 beds2.5 baths2,414 sq ft
20 Faraway Rd, Armonk, NY 10504
Listing by Compass Greater NY, LLC
SOLD SEP 11, 2026
$2,062,125
F
4 beds3.5 baths3,014 sq ft
17 Byram Lake Rd, Armonk, NY 10504
Listing by William Raveis Real Estate

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Earn from this home

Sell

$570,726

Est. take-home

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Est. cash available

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Market trends in 10504, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

105.9%

+0.1% MoM

Median sale price

$1.9M

$152K MoM

Avg. days on market

21d

4 days MoM

Recently sold homes

5 MoM

New listings for sale

NEW 13 HRS AGO
$2,250,000
5 beds4 baths4,620 sq ft
4 Stone Hollow Way, Armonk, NY 10504
Listing by Houlihan Lawrence Inc.
$3,895,000
6 beds6.5 baths4,653 sq ft
9 Cole Dr, Armonk, NY 10504
Listing by Houlihan Lawrence Inc.
$2,400,000
4 beds5.5 baths5,139 sq ft
10 Cider Mill Cir, Armonk, NY 10504
Listing by William Raveis Real Estate
VIDEO TOUR
$2,995,000
5 beds6.5 baths7,141 sq ft
37 Sarles St, Armonk, NY 10504
Listing by Serhant LLC
$1,499,000
3 beds2.5 baths3,544 sq ft
115 Whippoorwill Rd, Armonk, NY 10504
Listing by William Raveis Real Estate
$5,400,000
7 beds8.5 baths11,521 sq ft
2 Hollow Ridge Rd, Armonk, NY 10504
Listing by Compass Greater NY, LLC
See all

Provided by Redfin

Sale history for 11 Blair Rd

Year

Property tax

Land + Additions

Assessment*

2026

$27,823 (+9.2%)

$3,000 + $25,500

$28,500

2025

$25,476 (−1.6%)

$3,000 + $25,500

$28,500

2024

$25,880 (+4.4%)

$3,000 + $20,200

$23,200

2023

$24,778 (+2.4%)

$3,000 + $20,200

$23,200

2022

$24,187 (+1.5%)

$3,000 + $20,200

$23,200

2021

$23,826 (−0.3%)

$3,000 + $20,200

$23,200

2020

$23,892 (+4.5%)

$3,000 + $20,200

$23,200

2019

$22,873

$3,000 + $20,200

$23,200

2018

$3,000 + $19,200

$22,200

2017

$3,000 + $20,200

$23,200

2016

$3,000 + $19,200

$22,200

2014

$3,000 + $19,200

$22,200

2013

$3,000 + $19,200

$22,200

2012

$3,000 + $19,200

$22,200

2011

$3,000 + $19,200

$22,200

2010

$3,000 + $19,200

$22,200

2009

$3,000 + $19,200

$22,200

2008

$3,000 + $19,200

$22,200

Tax history for 11 Blair Rd

Year

Property tax

Land + Additions

Assessment*

2026

$27,823 (+9.2%)

$3,000 + $25,500

$28,500

2025

$25,476 (−1.6%)

$3,000 + $25,500

$28,500

2024

$25,880 (+4.4%)

$3,000 + $20,200

$23,200

2023

$24,778 (+2.4%)

$3,000 + $20,200

$23,200

2022

$24,187 (+1.5%)

$3,000 + $20,200

$23,200

2021

$23,826 (−0.3%)

$3,000 + $20,200

$23,200

2020

$23,892 (+4.5%)

$3,000 + $20,200

$23,200

2019

$22,873

$3,000 + $20,200

$23,200

2018

$3,000 + $19,200

$22,200

2017

$3,000 + $20,200

$23,200

2016

$3,000 + $19,200

$22,200

2014

$3,000 + $19,200

$22,200

2013

$3,000 + $19,200

$22,200

2012

$3,000 + $19,200

$22,200

2011

$3,000 + $19,200

$22,200

2010

$3,000 + $19,200

$22,200

2009

$3,000 + $19,200

$22,200

2008

$3,000 + $19,200

$22,200

*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

Heating & Cooling
Heating Fuel Type: Oil

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Synthetic Panel/Siding

Property Information
Subdivision Name: CASTLE HILL SEC #1-A
Living Sq. Ft: 3,697
Ground Floor Sq. Ft: 3,697
Building Sq. Ft: 4,447
Legal Description: M6

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

Lot Information
# of Buildings: 1
Land Sq. Ft: 85,910
Legal Lot Number: 24
Legal Block Number: 1
School Tax District: BYRAM HILLS
Municipality Name: NORTH CASTLE
Acres: 1.9722
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.: 3,697
Stories: —
Lot Size: 1.97 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: —
County: Westchester County
APN: 553800A10100400010240000000

Home facts updated by county records on Sep 25, 2026

Around this home

Schools

Coman Hill School

Public K-2 • Assigned • 0.6mi

H C Crittenden Middle School

Public 6-8 • Assigned • 1.1mi

9/10

Byram Hills High School

Public 9-12 • Assigned • 0.4mi

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

2/10 Fire Factor

0.00% 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

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

$1.65M – $1.99M

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Nearby similar homes

NEW 13 HRS AGO

$2,250,000

5 beds4 baths4,620 sq ft

4 Stone Hollow Way, Armonk, NY 10504

Listing by Houlihan Lawrence Inc.

$4,100,000

4 beds7 baths9,000 sq ft

3 Vincent Ln, Armonk, NY 10504

Listing by Julia B Fee Sothebys Int. Rlty

$1,499,000

3 beds2.5 baths3,544 sq ft

115 Whippoorwill Rd, Armonk, NY 10504

Listing by William Raveis Real Estate

$3,895,000

6 beds6.5 baths4,653 sq ft

9 Cole Dr, Armonk, NY 10504

Listing by Houlihan Lawrence Inc.

$5,400,000

7 beds8.5 baths11,521 sq ft

2 Hollow Ridge Rd, Armonk, NY 10504

Listing by Compass Greater NY, LLC

$990,000

1 bed2 baths— sq ft

150 Bedford Rd, Armonk, NY 10504

Listing by Coldwell Banker Realty

New listings for sale in 10504

NEW 13 HRS AGO

$2,250,000

5 beds4 baths4,620 sq ft

4 Stone Hollow Way, Armonk, NY 10504

Listing by Houlihan Lawrence Inc.

$3,895,000

6 beds6.5 baths4,653 sq ft

9 Cole Dr, Armonk, NY 10504

Listing by Houlihan Lawrence Inc.

$2,400,000

4 beds5.5 baths5,139 sq ft

10 Cider Mill Cir, Armonk, NY 10504

Listing by William Raveis Real Estate

VIDEO TOUR

$2,995,000

5 beds6.5 baths7,141 sq ft

37 Sarles St, Armonk, NY 10504

Listing by Serhant LLC

$1,499,000

3 beds2.5 baths3,544 sq ft

115 Whippoorwill Rd, Armonk, NY 10504

Listing by William Raveis Real Estate

$5,400,000

7 beds8.5 baths11,521 sq ft

2 Hollow Ridge Rd, Armonk, NY 10504

Listing by Compass Greater NY, LLC

Home values near 11 Blair Rd

Data from public records.

Address	Redfin Estimate
30 Blair Road, Armonk, NY - Beds \| 2 Baths \| 2625 Sq. Ft.	$1,498,787
7 Blair Road, Armonk, NY - Beds \| 2 Baths \| 3135 Sq. Ft.	$1,463,472

Address	Redfin Estimate
19 Blair Road, Armonk, NY - Beds \| 2 Baths \| 2997 Sq. Ft.	$1,539,940
12 Blair Road, Armonk, NY 4 Beds \| 3.5 Baths \| 4311 Sq. Ft.	$1,940,774

Address	Redfin Estimate
18 Blair Road, Armonk, NY - Beds \| 2 Baths \| 2707 Sq. Ft.	$1,233,790
24 Blair Road, Armonk, NY - Beds \| 2 Baths \| 2860 Sq. Ft.	$1,388,644

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