Google satellite image for 56 Simonson Rd, Glen Head, NY 11545

Off market dec 2012 for $1.4M

$7,137,755

Est. refi paymentEst. refi $7,600/mo

—

•

7.5 ba

•

7,270

sq ft

56 Simonson Rd, Glen Head, NY 11545

About this home

56 Simonson Rd is a 7,270 square foot house on a 3.71 acre lot with 7.5 bathrooms. - it last sold on December 28, 2012 for $1,450,000. Based on Redfin's Glen Head data, we estimate the home's value is $7,137,755.

Single-familyProperty Type

2016Year Built

3.71 acresLot Size

$982Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$7,137,755

$5.7M since sold in December 2012$1.1M since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 36.2% higher than the average sale price ($5.24M) of 6 comparable homes.

SOLD AUG 18, 2026
$2,335,000
A
5 beds5 baths3,631 sq ft
16 Mackay Way, Roslyn, NY 11576
Listing by Prime Realty
SOLD AUG 18, 2026
$6,748,000
B
7 beds7.5 baths10,000 sq ft
3 Woodhollow Ln, Glen Head, NY 11545
Listing by Compass Greater NY LLC
SOLD SEP 22, 2026
$4,620,000
C
4 beds4.5 baths4,288 sq ft
22 Eastview Ln, Glen Head, NY 11545
Listing by Signature Premier Properties
SOLD JUL 16, 2026
$7,500,000
D
7 beds8.5 baths10,000 sq ft
4 Valentines Farm Ct, Glen Head, NY 11545
Listing by Compass Greater NY LLC
SOLD SEP 17, 2026
$4,650,000
E
6 beds7.5 baths7,200 sq ft
35 Chicken Valley Rd, Glen Head, NY 11545
Listing by LAFFEY REAL ESTATE
SOLD MAR 27, 2026
$5,600,000
F
5 beds5.5 baths6,500 sq ft
25 Longridge Ln, Glen Head, NY 11545
Listing by Douglas Elliman Real Estate

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Earn from this home

Sell

$5,937,963

Est. take-home

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Est. cash available

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Market trends in 11545, NY

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

99.2%

+0.7% MoM

Median sale price

$1.8M

$229K MoM

Avg. days on market

33d

6 days MoM

Recently sold homes

9 MoM

New listings for sale

OPEN SUN, 12PM TO 2PM
$8,250,000
6 beds8 baths7,396 sq ft
25 Old Wheatley Rd, Brookville, NY 11545
Listing by Daniel Gale Sothebys Intl Rlty
$5,499,000
6 beds6.5 baths6,338 sq ft
16 Cowpath, Brookville, NY 11545
Listing by Douglas Elliman Real Estate
$2,150,000
4 beds2.5 baths2,539 sq ft
23 Hill House Ln, Glen Head, NY 11545
Listing by Crest Haven Realty
OPEN THU, 1PM TO 2:30PM
$3,390,000
6 beds5.5 baths5,063 sq ft
6 Quail Path, Glen Head, NY 11545
Listing by RE/MAX City Square
$1,390,000
4 beds3 baths2,318 sq ft
9 The Promenade, Glen Head, NY 11545
Listing by Douglas Elliman Real Estate
FOR SALE BY OWNER
$1,299,000
4 beds3 baths2,198 sq ft
5 Edgewood Ave, Glen Head, NY 11545
FOR SALE BY OWNER
$1,100,000
4 beds1 bath1 sq ft
17 Washington Ave, Glen Head, NY 11545
See all

Provided by Redfin

Sale history for 56 Simonson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$54,457 (−12.4%)

$845 + $3,011

$3,856

2024

$62,167 (−1.4%)

$845 + $3,011

$3,856

2023

$63,079 (+2.2%)

$845 + $2,867

$3,712

2022

$61,740 (+175.2%)

$845 + $2,867

$3,712

2021

$22,437 (−0.2%)

$845 + $2,867

$3,712

2020

$22,489 (+3.7%)

$1,164

2019

$21,691 (+6.2%)

$1,154

2018

$20,423 (+5.9%)

$2,049

2017

$19,289 (+2.2%)

$2,049

2016

$18,880 (+13.1%)

$2,049

2015

$16,697 (+5.9%)

$2,049

2014

$15,760 (+6.2%)

$2,049

2013

$14,833 (+8.9%)

$2,049

2012

$13,618 (+9.2%)

$2,112

2011

$12,466 (+16.7%)

$2,112

2010

$10,684 (+8.3%)

$2,107

2009

$9,868

$2,091

Tax history for 56 Simonson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$54,457 (−12.4%)

$845 + $3,011

$3,856

2024

$62,167 (−1.4%)

$845 + $3,011

$3,856

2023

$63,079 (+2.2%)

$845 + $2,867

$3,712

2022

$61,740 (+175.2%)

$845 + $2,867

$3,712

2021

$22,437 (−0.2%)

$845 + $2,867

$3,712

2020

$22,489 (+3.7%)

$1,164

2019

$21,691 (+6.2%)

$1,154

2018

$20,423 (+5.9%)

$2,049

2017

$19,289 (+2.2%)

$2,049

2016

$18,880 (+13.1%)

$2,049

2015

$16,697 (+5.9%)

$2,049

2014

$15,760 (+6.2%)

$2,049

2013

$14,833 (+8.9%)

$2,049

2012

$13,618 (+9.2%)

$2,112

2011

$12,466 (+16.7%)

$2,112

2010

$10,684 (+8.3%)

$2,107

2009

$9,868

$2,091

*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: 804
Basement Type: Full

Bathroom Information
# of Full Baths: 7
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Oil
Heating Type: Central

Room Information
# of Rooms: 13

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Colonial
Exterior Wall: Frame

Pool Information
Pool Type: Pool and Bath House
Has Pool

Property Information
Living Sq. Ft: 7,270
Ground Floor Sq. Ft: 2,712
Building Sq. Ft: 8,074
# of Units: 1
# of Stories: 2

Parking & Garage Information
Parking Type: Frame/Concrete Block Garage
Garage/Parking Sq. Ft: 1,152
Garage / Carport Type: Frame/concrete Block

Lot Information
# of Buildings: 1
Land Sq. Ft: 161,608
Legal Lot Number: 949
Legal Block Number: J07
Municipality Name: OLD BROOKVILLE
Acres: 3.71
County Use Description: ONE FAMILY YEAR-ROUND RESIDENC

Utility Information
Electricity / Wiring Type: Available
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: 7.5
Sq. Ft.: 7,270
Stories: 2.0
Lot Size: 3.71 acres
Style: Single Family Residential
Year Built: 2016
Year Renovated: —
County: Nassau County
APN: 20 J0709490

Home facts updated by county records on Aug 17, 2026

Around this home

Schools

Glen Head Elementary School

Public PreK-5 • Assigned • 0.8mi

9/10

North Shore Middle School

Public 6-8 • Assigned • 1.3mi

7/10

North Shore Senior High School

Public 9-12 • Assigned • 1.3mi

10/10

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, 16 days in 30 years

6/10 Wind Factor

59% chance of strong winds in next 30 years

4/10 Air Factor

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

Provided by First Street

Historical weather

Glen Head, NY • 11545

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 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$6.78M – $8.21M

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FOR SALE BY OWNER

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Home values near 56 Simonson Rd

Data from public records.

Address	Redfin Estimate
53 Simonson Road, Old Brookville, NY 10 Beds \| 14 Baths \| 20000 Sq. Ft.	—
69 Simonson Road, Glen Head, NY - Beds \| 8.5 Baths \| 7141 Sq. Ft.	$3,089,529

Address	Redfin Estimate
72 Simonson Road, Glen Head, NY 10 Beds \| 9.5 Baths \| 9158 Sq. Ft.	$4,382,389
57 Simonson Road, Glen Head, NY 6 Beds \| 7 Baths \| 8450 Sq. Ft.	$6,848,217

Address	Redfin Estimate
59 Simonson Road, Glen Head, NY 4 Beds \| 3 Baths \| - Sq. Ft.	$2,182,606
58 Simonson Road, Glen Head, NY 6 Beds \| 7 Baths \| - Sq. Ft.	$6,862,965

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