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$3,875,000
Monthly Est:$19,287
4 Beds
- 4 Baths
3 full baths + 1 half bath
3,489sqft
347 Duck Pond Rd, Oyster Bay, NY 11560
$3,875,000
$19,287/moEst:
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Single Family Residence
Built in 1968
$-- HOA
5 acres lot
$1,111/sq.ft
Description
A rare modernist residence designed by noted architect George Nemeny, with interiors by pioneering architect Debora Reiser. Featured in House & Garden shortly after construction, this spectacular, lovingly maintained modern work of art is situated on five private estate acres in the heart of Matinecock, less than 1.5 miles from downtown Locust Valley.
The home was harmoniously designed around the historic formal gardens of the former J.D. Lyons estate, originally planned by the renowned firm Delano & Aldrich. The owner, a botanist, further enhanced the grounds with arboretum-quality specimen plantings, creating a truly magical, one-of-a-kind landscape. A striking outdoor...
- Houzeo last checked: 5 minutes ago
- Listing updated: September 18, 2026 at 4:24 pm
- Listing Provided by: Paul J. Mateyunas (516) 816-0301 | Douglas Elliman Real Estate (516) 759-0400
- Source: OneKey MLS-NY | MLS#: 1046678

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1968
HOA Fees
-
Finished Area
3,489 sqft
Lot Size
5 acres lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1046678
MLS Status
Active
Days on Market
15
Cumulative Days on Market
15

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Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 4
Interior
Sewer
Cesspool
Interior Features
First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Eat In Kitchen, High Ceilings, Kitchen Island, Open Floorplan, Open Kitchen, Original Details
Exterior Features
Courtyard, Garden, Mailbox
Cooling
Central Air
Appliances
Cooktop, Dishwasher, Dryer, Oven, Refrigerator, Washer
Heating
Natural Gas, Radiant Floor
Construction
Year Built
Year Built: 1968
Home type
Single Family Residence
Construction Materials
Stucco
Architectural Style
Modern, Other
Utilities & Energy
Basement
Partial
Water Source
Public
Parking Features
Driveway, Garage, Garage Door Opener, Off Street, Oversized, Private
Utilities
Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Water Connected
Other Features
Patio And Porch Features
Patio, Terrace
Price History
| Date | Event | Price |
|---|---|---|
09/03/2026 Source: | Listed for Sale | $3,875,000 $1,111/sqft |
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Based on information from OneKey MLS, through Sep 19, 2026, 03:26PM. 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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