$1,750,000

$9,394 est/mo Sourced by Back At You

23 Mallard Drive,Lloyd Neck, NY 11743

Lloyd Neck, NY 11743

Images Map

Survey map / technical document

Description

Previously Approved Plans To Be Build +8000sq/ft Ultra Luxury Waterfront Home In Lloyd Neck. 2.5 Acres On Swan's Cove Off Cold Spring Harbor With Western Waterfront Views. Time To Customize!!!! Construction Plans Available Upon Request. 23 Mallard Has Access To Private Road Beach With Dues. Deed Beach And Mooring Rights - Cold Spring Harbor Schools.

Details

MLS #	953622
Listing Type	For Sale
HOA Dues	$1,000
Sub-Type	Resale
Status	Active
Days On Site	212
Listing Provided By	BERKSHIRE HATHAWAY \| Scott Van Son

Features

Acreage	2.50
Water Front	Yes
Property View	Water

Exterior

Lot Features	Wooded

Utilities

Sewer	Cesspool, Septic Tank

Location

Community Features	Other, Park

Taxes

Tax Year	2026
Tax Annual Amount	9814
Tax Lot	14

Area Information

State	NY
County	Suffolk County
City	Lloyd Neck
Zip Code	11743
School District	Cold Spring Harbor High School
Elementary School	Lloyd Harbor School
High School	Cold Spring Harbor High School
Listing VS Median (in 11743)
Price: $1,750,000 low \| high Med: $860,000 100% of Average On site: 212 low \| high Med: 808 26.237623762376% of Average

Sourced by Back At You

Market Activity 11743

Date	Sales	Avg $ Per SqFt	Min Sale Price	Max Sale Price	Med Sale Price
Date: Jul 2026	Sales: 5	Avg $ Per SqFt: $554.99	Min Sale Price: $760,000	Max Sale Price: $1,150,000	Med Sale Price: $900,000
Date: Jun 2026	Sales: 17	Avg $ Per SqFt: $502	Min Sale Price: $630,000	Max Sale Price: $1,690,000	Med Sale Price: $1,070,000
Date: May 2026	Sales: 33	Avg $ Per SqFt: $479.16	Min Sale Price: $40,000	Max Sale Price: $1,800,000	Med Sale Price: $975,000
Date: Apr 2026	Sales: 40	Avg $ Per SqFt: $503.83	Min Sale Price: $470,000	Max Sale Price: $4,585,000	Med Sale Price: $1,055,750
Date: Mar 2026	Sales: 41	Avg $ Per SqFt: $525.42	Min Sale Price: $90,000	Max Sale Price: $3,700,000	Med Sale Price: $900,000
Date: Feb 2026	Sales: 9	Avg $ Per SqFt: $437.26	Min Sale Price: $429,000	Max Sale Price: $1,350,000	Med Sale Price: $901,000
Date: Jan 2026	Sales: 22	Avg $ Per SqFt: $403.15	Min Sale Price: $3,000	Max Sale Price: $3,200,000	Med Sale Price: $917,500
Date: Dec 2025	Sales: 20	Avg $ Per SqFt: $404.05	Min Sale Price: $2,850	Max Sale Price: $1,509,000	Med Sale Price: $894,500
Date: Nov 2025	Sales: 33	Avg $ Per SqFt: $436.43	Min Sale Price: $2,200	Max Sale Price: $2,975,000	Med Sale Price: $925,000
Date: Oct 2025	Sales: 36	Avg $ Per SqFt: $12865.6	Min Sale Price: $4,000	Max Sale Price: $10,800,000	Med Sale Price: $1,075,000
Date: Sep 2025	Sales: 20	Avg $ Per SqFt: $436.4	Min Sale Price: $2,800	Max Sale Price: $2,450,000	Med Sale Price: $920,000

Sourced by Back At You

Jul 2026
Sales:	5
Avg $ Per SqFt:	$554.99
Min Sale Price:	$760,000
Max Sale Price:	$1,150,000
Med Sale Price:	$900,000
Jun 2026
Sales:	17
Avg $ Per SqFt:	$502
Min Sale Price:	$630,000
Max Sale Price:	$1,690,000
Med Sale Price:	$1,070,000
May 2026
Sales:	33
Avg $ Per SqFt:	$479.16
Min Sale Price:	$40,000
Max Sale Price:	$1,800,000
Med Sale Price:	$975,000
Apr 2026
Sales:	40
Avg $ Per SqFt:	$503.83
Min Sale Price:	$470,000
Max Sale Price:	$4,585,000
Med Sale Price:	$1,055,750
Mar 2026
Sales:	41
Avg $ Per SqFt:	$525.42
Min Sale Price:	$90,000
Max Sale Price:	$3,700,000
Med Sale Price:	$900,000
Feb 2026
Sales:	9
Avg $ Per SqFt:	$437.26
Min Sale Price:	$429,000
Max Sale Price:	$1,350,000
Med Sale Price:	$901,000
Jan 2026
Sales:	22
Avg $ Per SqFt:	$403.15
Min Sale Price:	$3,000
Max Sale Price:	$3,200,000
Med Sale Price:	$917,500
Dec 2025
Sales:	20
Avg $ Per SqFt:	$404.05
Min Sale Price:	$2,850
Max Sale Price:	$1,509,000
Med Sale Price:	$894,500
Nov 2025
Sales:	33
Avg $ Per SqFt:	$436.43
Min Sale Price:	$2,200
Max Sale Price:	$2,975,000
Med Sale Price:	$925,000
Oct 2025
Sales:	36
Avg $ Per SqFt:	$12865.6
Min Sale Price:	$4,000
Max Sale Price:	$10,800,000
Med Sale Price:	$1,075,000
Sep 2025
Sales:	20
Avg $ Per SqFt:	$436.4
Min Sale Price:	$2,800
Max Sale Price:	$2,450,000
Med Sale Price:	$920,000

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Contact

Learn More About This Property

Tammy Jo Odell

John J Lease REALTORS

ABR, CBR, SFR (845) 541-8014 tammyjoodell@gmail.com

State	NY
County	Suffolk County
City	Lloyd Neck
Zip Code	11743
School District	Cold Spring Harbor High School
Elementary School	Lloyd Harbor School
High School	Cold Spring Harbor High School
Listing VS Median (in 11743)
Price: $1,750,000 low \| high Med: $860,000 100% of Average On site: 212 low \| high Med: 808 26.237623762376% of Average

Sourced by Back At You

Nearby Listings (Within 1/4 mile)

Price: $1.312M - $2.187M

sqft: 0 - 0

Nearby Listings Property Image	Nearby Listings Details
	$3,999,000 19 Mallard Drive Lloyd Harbor, NY 11743
	$7,899,000 28 Watch Way Lloyd Harbor, NY 11743

Listing Updated: August 27, 2026 at 9:09:08 AM PDT

23 Mallard Drive,Lloyd Neck, NY 11743

Lloyd Neck, NY 11743

Description

Details

Features

Exterior

Utilities

Location

Taxes

Area Information

Market Activity 11743

Request a showing

Request a showing

Contact

Additional Information

Showing Information

Submit Form

Contact

Learn More About This Property

Tammy Jo Odell

John J Lease REALTORS

Contact

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$3,999,000

$7,899,000

Tammy Odell - John J Lease Realtors

23 Mallard Drive,Lloyd Neck, NY 11743

Lloyd Neck, NY 11743

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Description

Details

Features

Exterior

Utilities

Location

Taxes

Area Information

Market Activity 11743

Request a showing

Request a showing

Contact

Additional Information

Showing Information

Submit Form

Contact

Learn More About This Property

Tammy Jo Odell

John J Lease REALTORS

Contact

Additional Information

Submit Form

Attachments

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$3,999,000

$7,899,000

Tammy Odell - John J Lease Realtors