Active
4 beds3,489 sqft$1,111/sqft
347 Duck Pond Rd, Locust Valley, NY 11560
Est: $22,890/moGet pre-approved
Single FamilyProperty Type
5 acresLot Size
1968Year Built
$1,111/sq ftPrice per sq ft
2 carsParking Spaces

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...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.
6 days on Market
  • Listed by: Paul J. Mateyunas 516.759.0400 triolla@aol.com • Douglas Elliman Real Estate
Last updated: 09/09/2026 01:04 PM • Source: ONEKEY as distributed by MLS GRID, MLS#: 1046678

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Location

Listing Courtesy of Douglas Elliman Real Estate, Paul J. Mateyunas
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$22,890 per month

30 year fixed, 6.55% Interest

Principal and Interest

$19,696

Property Taxes

$3,194

HOA Dues

$0

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Property Information for 347 Duck Pond Road

Property Details
  • Taxes: $38,324 / year
  • MLS Type: Single Family
  • City/Township: Oyster Bay
  • View: Panoramic, Trees/Woods
  • Architectural Style: Modern, Other
  • Garage Spaces: 2
  • Waterfront: No
Building Information
  • Year Built: 1968
  • Lot Size: 5.00 AC / 217,800 SF
Summary
Location and General Information
  • Senior Community YN: No
  • Property Attached: No
  • Structure Type: Detached
  • State Or Province: NY
School Information
  • School District: Locust Valley
  • Elementary School District: Locust Valley
  • Elementary School: Ann Macarthur Primary School
  • Middle Or Junior School District: Locust Valley
  • Middle Or Junior School: Locust Valley Middle School
  • High School District: Locust Valley
  • High School: Locust Valley High School
Rental
Rental
  • Lease Considered: No
Unit Information
Unit Information
  • Building Units Total: 1
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 2421-23-K-00-0665-0
  • Tax Assessed Value: $1,676.00
  • Tax Source: Municipality
  • Tax Year: 2026
  • Association: No
Interior and Exterior Features
Interior Features
  • Amenities: 1st Floor Bedrm, Cathedral/Vaulted/High Ceiling, Courtyard, Eat in Kitchen, First Floor Full Bath, Garden, High Ceilings, Kitchen Island, Mailbox, Modern, Open Floorplan, Open Kitchen, Original Details, Other, Panoramic, Patio, Public, Terrace, Trees/Woods
  • 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
  • Appliances: Cooktop, Dishwasher, Dryer, Oven, Refrigerator, Washer
  • Number Of Kitchens: 1
  • Total Rooms: 9
  • Basement: Partial
  • Attic Description: None
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Location Amenities: Other/See Remarks, Courtyard, 1st Fl Master Bedroom, Cathedral/Vaulted/High Ceiling, Eat in Kitchen, High Ceilings, Island Kitchen, Open Kitchen, Original Details, Patio, Terrace, Open View
  • Living Area: 3489
  • Basement: Yes
Exterior Features
  • Exterior Features: Courtyard, Garden, Mailbox
  • Exterior Property Features: Courtyard, Garden, Mailbox, Patio, Terrace, Driveway, Garage, Garage Door Opener, Off Street, Oversized, Private
  • Elevation Certificate: No
  • Patio And Porch Features: Patio, Terrace
  • Construction Materials: Stucco
  • Pool Private: No
Lot Information
  • Building Area Units: Square Feet
Parking
  • Parking Features: Driveway, Garage, Garage Door Opener, Off Street, Oversized, Private
  • Garage: Yes
  • Carport: No
Utilities
  • Cooling: Central Air
  • Heating: Natural Gas, Radiant Floor
  • Heat Fuel Type: Natural Gas, Radiant Floor
  • Sewer: Cesspool
  • Water Source: Public
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Water Connected
Green Features
  • Green Features: Cooktop, Dishwasher, Dryer, Oven, Refrigerator, Washer, Natural Gas, Radiant Floor, Courtyard, Garden, Mailbox
Virtual Tour
Agent
Payment and Rate
  • Down Payment Resource: No

Property History for 347 Duck Pond Road

DateEvent & SourcePriceAppreciation
Sep 3, 2026

Listed (Active)

ONEKEY #1046678

$3,875,000
DateEvent & SourcePrice
09/03/2026

Listed (Active)

ONEKEY #1046678

$3,875,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 347 Duck Pond Road

Taxable ValueLand$1,455Additions$182Total$1,637
Tax Record2025$33,149 ($2,762 / month)
Home Facts
Baths3.5Total Finished SqFt3,489 SqFtAbove Grade Finished SqFt3,489 SqFtStories1Lot Size217,800 SqFtStyleSingle Family ResidenceYear Built1968Year Renovated1968CountyNASSAUAPN282421 23.-K-665

Schools near 347 Duck Pond Road

This home is within Locust Valley Central School District.
Rating
School
Type
Grades
Distance
Public - PK to 2
Public - 6 to 9
Public - 9 to 12
Public - 3 to 5
Rating
School
Distance
Ann Macarthur Primary
PublicPK to 2

Locust Valley Middle School
Public6 to 9

Locust Valley High School
Public9 to 12

Bayville Intermediate School
Public3 to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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347 Duck Pond Road is a single family home for sale in Locust Valley, NY 11560. This property was listed for sale on September 3, 2026 by Douglas Elliman Real Estate, it's currently listed at $3,875,000. This listing's school district is Locust Valley Central School District. Nearby schools include Ann Macarthur Primary, Locust Valley Middle School and Locust Valley High School. 347 Duck Pond Road is a 4-bed, 4-bath, 3,489 sqft single family home built in 1968.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Douglas Elliman Real Estate, Paul J. Mateyunas

Based on information submitted to the MLS GRID as of 09/09/2026 01:04 PM. 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and 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. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.