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$4,990,000 Sale Pending

  • For Sale
  • Pending
  • Single Family
  • 6 Beds
  • 5 Full Baths
  • 2 Partial Baths
  • 3 Car Garage
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Nestled in the prestigious Harriman Estates of Sands Point, this all-brick colonial masterpiece spans 2.2 acres of pristine property. A grand approach via a sweeping driveway leads to a home where luxury and sophistication converge. Featuring an open floor plan, this estate includes 6 lavish bedrooms, 5 full baths, 2 half baths, and is highlighted by a magnificent floating staircase. The state-of-the-art kitchen caters to culinary excellence, while the expansive outdoor area boasts a serene pool, an elegant indoor/outdoor kitchen, and a stylish cabana. This property is a testament to unparalleled craftsmanship, designed for the discerning buyer who values privacy, luxury, and meticulous attention to detail in their living experience., Additional information: Appearance:Mint

Full Property Details for 21 Harriman Dr

General

  • Price: $4,990,000
  • Taxes: $58,369
  • Status: Pending
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 848215
  • Updated: 11/21/2025
  • Added to Site: 281 day(s) ago

Interior

  • Number of Rooms: 13
  • Interior Features: Eat-in Kitchen, Formal Dining
  • Number of Fireplaces: 3
  • Appliances: Other
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 7
  • Full Bathrooms: 5
  • Half Bathrooms: 2

Bedrooms

  • Total Bedrooms: 6

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking Features: Private, Attached

Location

  • County: Nassau County
  • Cross Streets: Middle Neck Road

School Information

  • High School District: Port Washington
  • Elementary School: John Philip Sousa Elementary School
  • Middle School: Carrie Palmer Weber Middle School
  • High School: Paul D Schreiber Senio High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Natural Gas, Forced Air

Utilities

  • Sewer: Other
  • Water: Public
  • Utility Description: See Remarks

Structural Information

  • Architectural Style: Colonial
  • Detached/Attached: Detached
  • Construction: Brick
  • Basement: Yes
  • Basement Desc.: Finished, Full Basement
  • Sq. Ft. Source: Plans
  • Year Built: 1998

Lot Features

  • Lot Size (Sq. Ft.): 95,788
  • Lot Dimensions: 2.2

Financial Considerations

  • Tax Amount: $58,369.88

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2251-04-B-00-0396-0
  • Block: B
  • Lot Number: 396

Listed by Daniel Gale Sothebys Intl Rlty and Realty Connect USA L I Inc

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Listing agents

— 21 Harriman Dr —

  • Daniel Gale Sothebys Intl Rlty

  • Realty Connect USA L I Inc

516-759-4800

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 21 Harriman Dr

School District:Port Washington Union Free School District
NameGradesDistance
Manorhaven Elementary School
Morewood Oaks Drive, Port Washington, NY 11050
K-50.8 mi
Carrie Palmer Weber Middle School
Port Washington Boulevard, Port Washington, NY 11050
6-82.8 mi
Paul D Schreiber Senior High School
101 Campus Drive, Port Washington, NY 11050
9-122.4 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 Harriman Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/27/2025
Price Reduced
$4,990,000
-5.85%
MLS
6/19/2025
Price Reduced
$5,300,000
-5.36%
MLS
4/12/2025
Listed
$5,600,000
-3.45%
MLS
6/27/2013
Sold
$5,800,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 Harriman Dr

Year
Property Taxes
Change
Tax Assessment
Change
2025
$58,370
1002%
$3,251
6%
2024
$5,295
-90%
$3,067
-15%
2023
$53,924
21%
$3,625
6%
2022
$44,643
14%
$3,420
—
2021
$39,294
-35%
$3,420
-40%
2020
$60,472
7%
$5,725
—
2018
$56,535
17%
$5,725
—
2016
$48,143
—
$5,725
6%
2016
$48,143
3%
$5,381
—
2016
$46,530
-23%
$5,381
-6%
2019
$60,472
35%
$5,725
-35%
2015
$44,784
4%
$8,835
—
2014
$43,101
—
$8,835
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Daniel Gale Sothebys Intl Rlty and Realty Connect USA L I Inc

21 Harriman Drive, Sands Point, NY 11050 (MLS# 848215) is a Single Family property with 6 bedrooms, 5 full bathrooms and 2 partial bathrooms. 21 Harriman Drive is currently listed for $4,990,000 and was received on April 12, 2025. Want to learn more about 21 Harriman Drive? Do you have questions about finding other Single Family real estate for sale in Sands Point? You can browse all Sands Point real estate or contact a Coldwell Banker agent to request more information.

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