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- Overview
- Description
- Property Details
- Location
- HOA Management
- Facts & Features
- Getting Around





Street View
$1,750,000
Monthly Est:$8,710
-- Bed
- -- Bath
2.5acres lot
23 Mallard Dr, Lloyd Harbor, NY 11743
$1,750,000
$8,710/moEst:
Get Pre-Approved
Land
Built in -
$-- HOA
2.5 acres lot
$700,000/acre
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.
- Houzeo last checked: 8 minutes ago
- Listing updated: September 18, 2026 at 3:43 pm
- Listing Provided by: Scott Van Son (917) 319-4487 | BERKSHIRE HATHAWAY (631) 824-8484
- Source: OneKey MLS-NY | MLS#: 953622

Property Details
Status
Active
Type
Land
No. of Stories
-
County
City
Neighborhood
--
Year Built
-
HOA Fees
-
Finished Area
- sqft
Lot Size
2.5 acres lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
953622
MLS Status
Active
Days on Market
225
Cumulative Days on Market
225

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HOA Management
N/A
HOA Fees
$1,000/
Amenities
Amenities and services may be covered by one or multiple associations and service providers.
Park Playground
Other
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedroom: --
Bathroom: --
Interior
Sewer
Cesspool, Septic Tank
Utilities & Energy
Water Source
Private
Association Amenities
Other, Park
Other Features
Community Features
Other, Park
Lot Features
Wooded
Price History
| Date | Event | Price |
|---|---|---|
02/05/2026 Source: | Price Decreased | $1,750,000 -10.26% $0/sqft |
02/05/2026 Source: | Listed for Sale | $1,950,000 $0/sqft |
Find Homes by Property Features in Lloyd Harbor, NY

Based on information from OneKey MLS, through Sep 19, 2026, 05:46AM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
Advertising Broker: Mark Karten | Karten Real Estate Services
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