Google street view image for 21 Radnor Rd, Great Neck, NY 11023

Off market apr 1993 for $230K

$1,197,557

Est. refi paymentEst. refi $1,648/mo

—

•

2 ba

•

1,711

sq ft

21 Radnor Rd, Great Neck, NY 11023

About this home

21 Radnor Rd is a 1,711 square foot house on a 6,975 square foot lot with 2 bathrooms. - it last sold on April 29, 1993 for $230,000. Based on Redfin's Great Neck data, we estimate the home's value is $1,197,557.

Single-familyProperty Type

1940Year Built

6,975 sq ftLot Size

$700Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,197,557

$968K since sold in April 1993$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.6% lower than the average sale price ($1.42M) 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 SEP 14, 2026
$1,500,000
B
4 beds2.5 baths2,308 sq ft
8 Stuart St, Great Neck, NY 11023
Listing by Coldwell Banker American Homes
SOLD OCT 7, 2026
$1,275,000
C
4 beds3 baths1,926 sq ft
23 Hartley Rd, Great Neck, NY 11023
Listing by Daniel Gale Sothebys Intl Rlty
SOLD MAY 12, 2026
$1,200,000
D
4 beds2 baths1,441 sq ft
31 Bellingham Ln, Great Neck, NY 11023
Listing by LAFFEY REAL ESTATE
SOLD OCT 8, 2026
$1,675,000
E
3 beds2.5 baths1,728 sq ft
8 Parkside Dr, Great Neck, NY 11021
Listing by S Sharf Realty Inc
SOLD MAR 5, 2026
$1,325,000
F
4 beds2 baths1,722 sq ft
62 Essex Rd, Great Neck, NY 11023
Listing by Proagent Realty Gold Coast LLC

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Earn from this home

Sell

$1,126,732

Est. take-home

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Est. cash available

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Market trends in 11023, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

95.3%

2.0% MoM

Median sale price

$1.4M

$50K MoM

Avg. days on market

46d

12 days MoM

Recently sold homes

6 MoM

New listings for sale

FOR SALE BY OWNER
$1,455,000
4 beds2 baths1,786 sq ft
99 Wooleys Ln, Great Neck, NY 11023
$1,325,000
3 beds1.5 baths1,345 sq ft
26 Baker Hill Rd, Great Neck, NY 11023
Listing by Daniel Gale Sothebys Intl Rlty
$638,888
2 beds2 baths1,250 sq ft
320 East Shore Rd Unit 15A, Great Neck, NY 11023
Listing by Island Advantage Realty LLC
See all

Provided by Redfin

Sale history for 21 Radnor Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,137 (+9.3%)

$432 + $388

$820

2024

$12,931 (+5.1%)

$432 + $388

$820

2023

$12,298 (−4.4%)

$432 + $388

$820

2022

$12,859 (−1.1%)

$432 + $388

$820

2021

$13,002

$432 + $388

$820

2020

$12,996 (+9.0%)

$432 + $388

$820

2019

$11,924 (+6.5%)

$427 + $384

$811

2018

$11,192 (+5.1%)

$1,151 + $9

$1,160

2017

$10,650 (+5.1%)

$1,151 + $9

$1,160

2016

$10,136 (+9.9%)

$1,151 + $9

$1,160

2015

$9,225 (+7.2%)

$1,151

2014

$8,604 (−12.7%)

$1,151

2013

$9,858 (+4.8%)

$1,473

2012

$9,405 (+5.2%)

$1,473 + $126

$1,599

2011

$8,943 (−3.9%)

$1,473 + $126

$1,599

2010

$9,308 (−2.1%)

$1,473 + $198

$1,671

2009

$9,504

$1,473 + $512

$1,985

Tax history for 21 Radnor Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,137 (+9.3%)

$432 + $388

$820

2024

$12,931 (+5.1%)

$432 + $388

$820

2023

$12,298 (−4.4%)

$432 + $388

$820

2022

$12,859 (−1.1%)

$432 + $388

$820

2021

$13,002

$432 + $388

$820

2020

$12,996 (+9.0%)

$432 + $388

$820

2019

$11,924 (+6.5%)

$427 + $384

$811

2018

$11,192 (+5.1%)

$1,151 + $9

$1,160

2017

$10,650 (+5.1%)

$1,151 + $9

$1,160

2016

$10,136 (+9.9%)

$1,151 + $9

$1,160

2015

$9,225 (+7.2%)

$1,151

2014

$8,604 (−12.7%)

$1,151

2013

$9,858 (+4.8%)

$1,473

2012

$9,405 (+5.2%)

$1,473 + $126

$1,599

2011

$8,943 (−3.9%)

$1,473 + $126

$1,599

2010

$9,308 (−2.1%)

$1,473 + $198

$1,671

2009

$9,504

$1,473 + $512

$1,985

*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 Type: Full

Bathroom Information
# of Full Baths: 2

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

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 7

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Cape Cod
Exterior Wall: Aluminum/Vinyl

Property Information
Living Sq. Ft: 1,711
Ground Floor Sq. Ft: 850
Building Sq. Ft: 1,711
# of Units: 1
# of Stories: 1.5
Legal Description: 1-2

Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 209
Garage / Carport Type: Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,975
Legal Lot Number: 1
Legal Block Number: 148
Municipality Name: GREAT NECK
Acres: 0.1601
Depth Footage: 173
Front Footage: 45
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: 2.0
Sq. Ft.: 1,711
Stories: 1.5
Lot Size: 6,975 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Nassau County
APN: 02148 00010

Home facts updated by county records on Aug 17, 2026

Around this home

Schools

E M Baker School

Public K-5 • Assigned • 0.4mi

10/10

Great Neck North Middle School

Public 6-8 • Assigned • 0.8mi

9/10

Great Neck North High School

Public 9-12 • Assigned • 0.5mi

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 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

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

Provided by First Street

Historical weather

Great Neck, NY • 11023

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

$1.14M – $1.38M

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Nearby similar homes

FOR SALE BY OWNER

$1,455,000

4 beds2 baths1,786 sq ft

99 Wooleys Ln, Great Neck, NY 11023

Tennis courts • Baker hill school • Energy efficient

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Listing by S Sharf Realty Inc

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Listing by Compass Greater NY LLC

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New listings for sale in 11023

FOR SALE BY OWNER

$1,455,000

4 beds2 baths1,786 sq ft

99 Wooleys Ln, Great Neck, NY 11023

Tennis courts • Baker hill school • Energy efficient

$1,325,000

3 beds1.5 baths1,345 sq ft

26 Baker Hill Rd, Great Neck, NY 11023

Beautiful millwork • Recreation center • 5,000 sq ft lot

Listing by Daniel Gale Sothebys Intl Rlty

$638,888

2 beds2 baths1,250 sq ft

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Granite kitchen • Circular driveway • Indoor heated garage

Listing by Island Advantage Realty LLC

Home values near 21 Radnor Rd

Data from public records.

Address	Redfin Estimate
18 Radnor Road, Great Neck, NY - Beds \| 3 Baths \| 1941 Sq. Ft.	$1,311,017
10 Radnor Road, Great Neck, NY - Beds \| 2.5 Baths \| 2060 Sq. Ft.	$1,666,304

Address	Redfin Estimate
15 Radnor Road, Great Neck, NY - Beds \| 1.5 Baths \| 1378 Sq. Ft.	$1,172,586
14 Radnor Road, Great Neck, NY - Beds \| 1.5 Baths \| 1573 Sq. Ft.	$1,294,988

Address	Redfin Estimate
17 Radnor Road, Great Neck, NY - Beds \| 1.5 Baths \| 1504 Sq. Ft.	$1,144,960
7 Radnor Road, Great Neck, NY - Beds \| 3.5 Baths \| 3342 Sq. Ft.	$1,881,540

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