- Overview
- Description
- Property Details
- Location
- Facts & Features
- Getting Around
- Nearby Homes
$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:
Get Pre-Approved
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 sculpture is positioned at the edge of a sweeping grassland meadow garden framed by tranquil walking paths. Further enriching the property's provenance is the historic "Piping Rock," a geological landmark tied to local Matinecock Native American lore.
Fully intact, the interiors showcase soaring 19-foot ceilings and expansive walls of glass overlooking the grounds. Floor-to-ceiling sliding glass doors in every room flood the space with natural light, treating the seasonal changes outdoors as living art. The main living spaces are conveniently configured on a single level, complemented by a cozy library perched above the dining room and accessed via an elegant spiral staircase.
This property represents a unique opportunity to acquire an architecturally significant, undisturbed modernist home and arboretum-like garden, cherished and preserved by its original owners.
- Houzeo last checked: 12 hours 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 as distributed by MLS GRID | 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
60
Cumulative Days on Market
15

Continue Your Journey in App
Find your dream home, receive real-time updates, and many more!
Continue Your Journey in App
Find your dream home, receive real-time updates, and many more!
Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 4
Interior
Appliances
Cooktop, Dishwasher, Dryer, Oven, Refrigerator, Washer
Exterior Features
Courtyard, Garden, Mailbox
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
Heating
Natural Gas, Radiant Floor
Sewer
Cesspool
Cooling
Central Air
Construction
Year Built
Year Built: 1968
Home type
Single Family Residence
Construction Materials
Stucco
Architectural Style
Modern, Other
Utilities & Energy
Basement
Partial
Parking Features
Driveway, Garage, Garage Door Opener, Off Street, Oversized, Private
Water Source
Public
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 |
Nearby Homes
Find Homes by Property Features in Oyster Bay, NY
Based on information from OneKey MLS® through Nov 02, 2026, 02:16PM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.
Advertising Broker: Derek Greene | The Greene Realty Group















