339 Duck Pond Rd Locust Valley, NY 11560
Estimated payment $64,230/month
Highlights
- Tennis Courts
- In Ground Pool
- Estate
- Locust Valley High School Rated A
- Panoramic View
- 275,735 Sq Ft lot
About This Home
Nestled in the prestigious village of Matinecock, this exquisite 1926 French Normandy home, originally commissioned by J.D. Lyons and designed by renowned architects Delano and Aldrich, showcases a remarkable transformation by Oliver Cope, Architect, Miles Redd, Interior Designer, and Ed Hollander, Landscape Architect. This stunning manor perfectly marries historical elegance with modern luxury.Upon entering, you are welcomed by the warmth of fine craftsmanship, featuring intimate rooms thoughtfully designed for contemporary living. A standout octagonal room addition enhances the unique character of this exceptional residence. Traditional details such as antique parquet wood floors, 12 wood-burning fireplaces with original mantles, and exquisite handmade paneling coalesce beautifully with meticulous updates throughout.The chef’s gourmet kitchen offers a dream space with Calcutta marble countertops and top-tier appliances, including Subzero refrigeration and a 6-burner Wolf range with ovens—all complemented by a spacious island and dining area. For entertaining, a large formal dining room and a charming terrace invite serene outdoor summer meals, all overlooking the inviting pool.The tranquil outdoor space is a sanctuary, complete with a heated oversized gunite saltwater pool featuring a spa and electric cover, a separate pool house with shower and laundry facilities, and a beautifully landscaped lighted tennis court. Entertain with ease in the elaborate outdoor kitchen, which boasts a Grillworks grill, pizza oven, and premium Kalamozoo cabinetry. Lush gardens are adorned with rare climbing roses, hydrangeas, and espaliered fruit trees. A trellis draped in orange trumpet vine and climbing hydrangea creates the perfect setting for al-fresco dining, alongside numerous terraces and a golf green.Additional features include an elevator, a cutting-edge Nest security system, and a 3,000-bottle temperature and humidity-controlled wine cellar. The spacious laundry room is equipped with two washers and two dryers, while the finished lower level, updated HVAC, and geothermal heating enhance comfort and efficiency. A separate garage completes this luxurious offering.This extraordinary home is truly a “must see,” embodying unparalleled luxury and tranquility, located within the award-winning Locust Valley school district. Don’t miss this rare opportunity to own a piece of Long Island history. Masterpiece Collection Listing
Listing Agent
Daniel Gale Sothebys Intl Rlty Brokerage Phone: 516-759-4800 License #10301200739 Listed on: 05/01/2025

Co-Listing Agent
Daniel Gale Sothebys Intl Rlty Brokerage Phone: 516-759-4800 License #10401307415
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $116,308
Year Built
- Built in 1926 | Remodeled in 2007
Lot Details
- 6.33 Acre Lot
- Front and Back Yard Sprinklers
- Garden
Parking
- 2.5 Car Detached Garage
Home Design
- Estate
- Split Level Home
- Brick Exterior Construction
- Stucco
Interior Spaces
- 12,000 Sq Ft Home
- Elevator
- 12 Fireplaces
- New Windows
- Awning
- Entrance Foyer
- Formal Dining Room
- Wood Flooring
- Panoramic Views
- Finished Basement
- Basement Fills Entire Space Under The House
- Home Security System
Kitchen
- Eat-In Kitchen
- Granite Countertops
Bedrooms and Bathrooms
- 10 Bedrooms
- En-Suite Primary Bedroom
- Walk-In Closet
Outdoor Features
- In Ground Pool
- Tennis Courts
- Juliet Balcony
- Patio
- Exterior Lighting
- Outbuilding
Schools
- Ann Macarthur Primary Elementary School
- Locust Valley Middle School
- Locust Valley High School
Utilities
- Central Air
- Geothermal Heating and Cooling
- Heating System Uses Natural Gas
- Cesspool
Community Details
- Tennis Courts
Listing and Financial Details
- Legal Lot and Block 663 / K
- Assessor Parcel Number 2421-23-K-00-0663-0
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2025 | $21,147 | $4,994 | $1,652 | $3,342 |
2024 | $21,147 | $4,712 | $1,250 | $3,462 |
2023 | $111,222 | $5,272 | $793 | $4,479 |
2022 | $111,222 | $5,875 | $1,652 | $4,223 |
2021 | $128,661 | $5,543 | $1,652 | $3,891 |
2020 | $127,387 | $11,055 | $3,573 | $7,482 |
2019 | $125,235 | $11,055 | $3,573 | $7,482 |
2018 | $117,537 | $11,055 | $0 | $0 |
2017 | $82,849 | $11,055 | $3,573 | $7,482 |
2016 | $106,049 | $10,517 | $3,573 | $6,944 |
2015 | $18,572 | $10,517 | $3,573 | $6,944 |
2014 | $18,572 | $10,517 | $3,573 | $6,944 |
2013 | $17,457 | $10,517 | $3,573 | $6,944 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
05/14/2025 05/14/25 | For Sale | $9,875,000 | 0.0% | $823 / Sq Ft |
05/14/2025 05/14/25 | Pending | -- | -- | -- |
05/01/2025 05/01/25 | For Sale | $9,875,000 | -- | $823 / Sq Ft |
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Bargain Sale Deed | -- | The Judicial | |
Deed | $4,500,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Open | $7,350,000 | Adjustable Rate Mortgage/ARM |
Source: OneKey® MLS
MLS Number: 852070

APN: 2421-23-K-00-0663-0
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