Google street view image for 20 Johnstone Rd, Great Neck, NY 11021

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Sold

$1,408,459

Est. refi paymentEst. refi $5,152/mo

—

•

2.5 ba

•

2,023

sq ft

20 Johnstone Rd, Great Neck, NY 11021

About this home

Excellent Neighborhood. 80X100 Good Size Of Land. 4 Sky Lights. Huge Kitchen. Lots Of Closet And Storage Spaces. 2 Car Garage. Deck From Kitchen. Must To See. Bring Your Family And Friends, Additional information: Appearance:Excellent,Separate Hotwater Heater:Y

Single-familyProperty Type

1926Year Built

8,000 sq ftLot Size

$696Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,408,459

$538K since sold in March 2017$17K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.4% lower than the average sale price ($1.59M) of 6 comparable homes.

SOLD JUL 22, 2026
$1,538,000
A
3 beds2.5 baths2,096 sq ft
84 Allenwood Rd, Great Neck, NY 11023
Listing by Lin Pan Realty Group LLC
SOLD OCT 7, 2026
$1,275,000
B
4 beds3 baths1,926 sq ft
23 Hartley Rd, Great Neck, NY 11023
Listing by Daniel Gale Sothebys Intl Rlty
SOLD JUN 5, 2026
$1,300,000
C
4 beds3 baths2,150 sq ft
9 Ramsey Rd, Great Neck, NY 11023
Listing by OAM.Com
SOLD JUL 24, 2026
$2,150,000
D
4 beds2.5 baths2,131 sq ft
22 Shorehaven Ln, Manhasset, NY 11030
Listing by Compass Greater NY LLC
SOLD JUL 30, 2026
$1,474,000
E
3 beds2 baths1,930 sq ft
45 Locust Pl, Manhasset, NY 11030
Listing by Daniel Gale Sothebys Intl Rlty
SOLD OCT 15, 2026
$1,800,000
F
4 beds2.5 baths2,440 sq ft
36 Combes Dr, Manhasset, NY 11030
Listing by Oversouth LLC

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Earn from this home

Sell

$1,325,529

Est. take-home

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Refinance

Est. cash available

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Rent

$4,845/mo

Redfin rental estimate

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Market trends in 11021, NY

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

98.2%

0.3% MoM

Median sale price

$664K

$57K MoM

Avg. days on market

42d

0 days MoM

Recently sold homes

2 MoM

New listings for sale

$799,000
1 bed1.5 baths1,000 sq ft
100 Great Neck Rd Unit 3D, Great Neck, NY 11021
Listing by Find Real Estate LLC
$625,000
2 beds1 bath1,124 sq ft
90 Knightbridge Unit 1J, Great Neck, NY 11021
Listing by E Realty International Corp
$875,000
2 beds2.5 baths2,000 sq ft
1 Kensignton Gate #209, Great Neck, NY 11021
Listing by Katz Realty Group
$598,000
2 beds2 baths1,200 sq ft
180 S Middle Neck Rd Unit 3-K, Great Neck, NY 11021
Listing by Douglas Elliman Real Estate
$236,000
1 bed1 bath630 sq ft
185S Middle Neck Road Rd Unit 1C, Great Neck, NY 11021
Listing by Edna Mashaal Realty LLC
COMING SOON
$1,200,000
3 beds2.5 baths1,400 sq ft
4 Spruce Pl, Great Neck, NY 11021
Listing by Douglas Elliman Real Estate
$518,000
1 bed1.5 baths1,000 sq ft
22 Park Pl Unit 4S, Great Neck, NY 11021
Listing by Keller Williams Rty Gold Coast
$410,000
2 beds1 bath739 sq ft
13 Terrace Cir Unit 1-F, Great Neck, NY 11021
Listing by Coldwell Banker American Homes
$275,000
Studio1 bath600 sq ft
90 Schenck Unit 3M, Great Neck, NY 11021
Listing by Douglas Elliman Real Estate
$688,000
1 bed1.5 baths802 sq ft
10 Canterbury Rd Unit 1B, Great Neck, NY 11021
Listing by Coldwell Banker American Homes
See all

Provided by Redfin

Redfin agents who toured

Large colonial on a dead end street. The largest bedroom could accommodate a queen size bed.
10 years ago• May not reflect the current state of the home
Caitlin Hendrickson
Redfin Premier agent • Licensed Associate Real Estate Broker

Sale history for 20 Johnstone Rd

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2025

$18,216 (+9.2%)

$525 + $377

$902

2024

$16,680 (−0.4%)

$525 + $377

$902

2023

$16,749 (+12.7%)

$525 + $377

$902

2022

$14,858 (+8.6%)

$525 + $377

$902

2021

$13,684 (−7.3%)

$537 + $385

$922

2020

$14,760 (+37.9%)

$537 + $385

$922

2019

$10,704 (+5.5%)

$531 + $381

$912

2018

$10,143 (+14.2%)

$877 + $1

$878

2017

$8,885 (−0.8%)

$877 + $1

$878

2016

$8,952 (−3.2%)

$932 + $1

$933

2015

$9,249 (+2.0%)

$1,174

2014

$9,070 (−3.7%)

$1,174

2013

$9,415 (−0.9%)

$1,334

2012

$9,505 (−12.7%)

$1,512

2011

$10,893 (−4.1%)

$1,390

2010

$11,362 (−2.8%)

$1,512 + $220

$1,732

2009

$11,691

$1,512 + $551

$2,063

Tax history for 20 Johnstone Rd

Year

Property tax

Land + Additions

Assessment*

2025

$18,216 (+9.2%)

$525 + $377

$902

2024

$16,680 (−0.4%)

$525 + $377

$902

2023

$16,749 (+12.7%)

$525 + $377

$902

2022

$14,858 (+8.6%)

$525 + $377

$902

2021

$13,684 (−7.3%)

$537 + $385

$922

2020

$14,760 (+37.9%)

$537 + $385

$922

2019

$10,704 (+5.5%)

$531 + $381

$912

2018

$10,143 (+14.2%)

$877 + $1

$878

2017

$8,885 (−0.8%)

$877 + $1

$878

2016

$8,952 (−3.2%)

$932 + $1

$933

2015

$9,249 (+2.0%)

$1,174

2014

$9,070 (−3.7%)

$1,174

2013

$9,415 (−0.9%)

$1,334

2012

$9,505 (−12.7%)

$1,512

2011

$10,893 (−4.1%)

$1,390

2010

$11,362 (−2.8%)

$1,512 + $220

$1,732

2009

$11,691

$1,512 + $551

$2,063

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

Public record

Beds

—

Baths

2.5

Stories

1.7

Lot width

—

Lot depth

—

Lot size

8,000 Sq. Ft.

Year renovated

—

Sq. Ft.

2,023

Year built

1926

Style

Single Family Residential

County

Nassau County

APN

02171 01120

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 17, 2026.

Property details

Around this home

Schools

E M Baker School

Public K-5 • Assigned • 0.6mi

10/10

Great Neck North Middle School

Public 6-8 • Assigned • 1.4mi

9/10

Great Neck North High School

Public 9-12 • Assigned • 1.2mi

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

6/10 Heat Factor

7 days above 98° 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

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

Provided by First Street

Historical weather

Great Neck, NY • 11021

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

$1.34M – $1.62M

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Nearby similar homes

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COMING SOON

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Listing by Coldwell Banker American Homes

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Listing by Douglas Elliman Real Estate

Home values near 20 Johnstone Rd

Data from public records.

Address	Redfin Estimate
28 Johnstone Rd, Great Neck, NY - Beds \| 2 Baths \| 1488 Sq. Ft.	$1,071,361
24 Johnstone Rd, Great Neck, NY - Beds \| 2 Baths \| 1948 Sq. Ft.	$1,389,737

Address	Redfin Estimate
26 Johnstone Rd, Great Neck, NY - Beds \| 2.5 Baths \| 1800 Sq. Ft.	$1,086,156
17 Johnstone Rd, Great Neck, NY 3 Beds \| 3 Baths \| - Sq. Ft.	$1,659,824

Address	Redfin Estimate
18 Johnstone Rd, Great Neck, NY 5 Beds \| 2.5 Baths \| 2800 Sq. Ft.	$1,910,116
19 Johnstone Rd, Great Neck, NY - Beds \| 2 Baths \| 1354 Sq. Ft.	$1,485,032

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