OFF MARKET
Google street view image for 21 Old Mill Rd, Great Neck, NY 11023
Off market sep 2012 for $999K
$2,101,338
Est. refi paymentEst. refi $6,684/mo
—
bd
•
4.5 ba
•
3,031
sq ft

21 Old Mill Rd, Great Neck, NY 11023

map-entry

About this home

21 Old Mill Rd is a 3,031 square foot house on a 10,520 square foot lot with 4.5 bathrooms. - it last sold on September 12, 2012 for $999,990. Based on Redfin's Great Neck data, we estimate the home's value is $2,101,338.
Single-familyProperty Type
1930Year Built
10,520 sq ftLot Size
$693Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$2,101,338
$1.1M since sold in September 2012$39K since August

This home's estimate is 0.4% lower than the average sale price ($2.11M) of 6 comparable homes.

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Earn from this home

Sell
$1,440,636
Est. take-home

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Refinance
$0
Est. cash available

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Market trends in 11023, NY

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
98.1%

0.3% MoM

Median sale price
$1.4M

$50K MoM

Avg. days on market
34d

14 days MoM

Recently sold homes
24

0 MoM

New listings for sale

Provided by Redfin

Sale history for 21 Old Mill Rd

Tax history for 21 Old Mill Rd

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

Property details

Around this home

Schools

Saddle Rock School

Public K-5 • Assigned • 0.5mi

9/10
Great Neck North Middle School

Public 6-8 • Assigned • 0.5mi

9/10
Great Neck North High School

Public 9-12 • Assigned • 0.2mi

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 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)
36
26
38
27
52
38
61
46
69
55
81
66
85
71
80
66
75
63
66
54
55
44
41
31
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
$2.00M – $2.42M

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Nearby similar homes

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Listing by S Sharf Realty Inc
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Listing by S Sharf Realty Inc

New listings for sale in 11023

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3D WALKTHROUGH
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Home values near 21 Old Mill Rd

Data from public records.

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