K
Seller's Agent in 2025
Katarzyna Cielepak
Signature Premier Properties
(631) 692-4800
1 in this area
2 Total Sales
6 Halyard Ct Cold Spring Harbor, NY 11724
Estimated Value: $2,224,323 - $2,772,000
5
Beds
3.5
Baths
3,800
Sq Ft
$665/Sq Ft
Est. Value
Highlights
- Water Views
- Beach Access
- Eat-In Gourmet Kitchen
- Goosehill Primary Center Rated A
- In Ground Pool
- Open Floorplan
About This Home
As of September 2025Welcome to 6 Halyard Court, Cold Spring Harbor
Nestled on a quiet cul-de-sac, this stunning 4 to 5 bedroom turnkey home offers seasonal water views and a resort-style backyard, providing the perfect balance of privacy and convenience.
The home’s flexible layout is designed for modern living. The main level features a gourmet chef’s kitchen, formal dining room, living room and a spacious den with a wood-burning fireplace. The living room, beautifully appointed with custom millwork and built-in bookshelves, also boasts a new gas fireplace, adding warmth and character throughout. A private first-floor suite with its own entrance, living area, full bath, and kitchenette offers versatility as a first-floor primary suite or an ideal space for guests.
Upstairs, the oversized primary suite is a true retreat, complete with a sitting area, an impressive 16x13 walk-in closet, and a luxurious bathroom with a jetted tub and steam shower. Two additional bedrooms and a full bath complete the sun-filled second floor. The lower level offers ample storage, a mudroom, a playroom with access to the 3-car garage.
Step outside to the professionally landscaped backyard, a private oasis designed for relaxation and entertainment. Enjoy the sparkling 20 x 40 heated pool with automatic cover, hot tub, and expansive patio, all framed by lush greenery. The property’s western-facing orientation ensures breathtaking sunsets, and the seasonal water views add an extra layer of charm. With proximity to Cold Spring Harbor Village, both the junior and senior high school, and Eagle Dock Beach (with mooring rights), this home is perfectly positioned to take full advantage of all the area has to offer. Cold Spring Harbor School District #2.
Last Agent to Sell the Property
Signature Premier Properties Brokerage Phone: 631-692-4800 License #10401380786 Listed on: 06/16/2025
Co-Listed By
Signature Premier Properties Brokerage Phone: 631-692-4800 License #10301215024
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $31,049
Year Built
- Built in 1968 | Remodeled in 2012
Lot Details
- 25,700 Sq Ft Lot
- Cul-De-Sac
- West Facing Home
- Back Yard Fenced
- Landscaped
- Private Lot
- Garden
Parking
- 3 Car Garage
Home Design
- Colonial Architecture
- Shake Siding
Interior Spaces
- 3,800 Sq Ft Home
- Open Floorplan
- Built-In Features
- Crown Molding
- Cathedral Ceiling
- Skylights
- Chandelier
- 2 Fireplaces
- Wood Burning Fireplace
- Gas Fireplace
- Shutters
- Bay Window
- Casement Windows
- Window Screens
- Entrance Foyer
- Formal Dining Room
- Storage
- Wood Flooring
- Water Views
- Smart Thermostat
Kitchen
- Eat-In Gourmet Kitchen
- Breakfast Bar
- Convection Oven
- Gas Oven
- Gas Cooktop
- Microwave
- Freezer
- Dishwasher
- Wine Refrigerator
- Stainless Steel Appliances
- Kitchen Island
Bedrooms and Bathrooms
- 5 Bedrooms
- Main Floor Bedroom
- Bathroom on Main Level
- Double Vanity
- Soaking Tub
Laundry
- Laundry Room
- Dryer
Finished Basement
- Walk-Out Basement
- Basement Storage
Outdoor Features
- In Ground Pool
- Beach Access
- Deck
Location
- Property is near schools and shops
Schools
- West Side Elementary School
- Cold Spring Harbor High Middle School
- Cold Spring Harbor High School
Utilities
- Central Air
- Baseboard Heating
- Natural Gas Connected
- Tankless Water Heater
- Cesspool
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 0400-063-00-04-00-035-001
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jun 16, 2025
Closed on
Sep 22, 2025
Sold by
Duffy Thomas and Duffy Debra J
Bought by
Lefkowitz Jordan and Lefkowitz Alyson
Seller's Agent
Katarzyna Cielepak
Signature Premier Properties
Buyer's Agent
Donna Spinoso-Gelb
Compass Greater NY LLC
List Price
$2,800,000
Sold Price
$2,650,000
Premium/Discount to List
-$150,000
-5.36%
Views
50
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$122,169
Avg. Annual Appreciation
-7.22%
Original Mortgage
$1,000,000
Outstanding Balance
$991,483
Interest Rate
5%
Mortgage Type
New Conventional
Estimated Equity
$1,536,348
Purchase Details
Closed on
Jul 16, 2013
Sold by
Carlin X Daniel and Carlin Jeanne P
Bought by
Duffy Thomas P and Duffy Debra J
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$656,000
Interest Rate
3.95%
Mortgage Type
New Conventional
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Lefkowitz Jordan | $2,656,000 | Appellate Land Services | |
| Duffy Thomas P | $820,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | Lefkowitz Jordan | $1,000,000 | |
| Previous Owner | Duffy Thomas P | $656,000 |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 09/23/2025 09/23/25 | Sold | $2,650,000 | -5.4% | $697 / Sq Ft |
| 07/22/2025 07/22/25 | Pending | -- | -- | -- |
| 06/16/2025 06/16/25 | For Sale | $2,800,000 | -- | $737 / Sq Ft |
Source: OneKey® MLS
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 | $31,049 | $8,100 | $625 | $7,475 |
| 2024 | $31,049 | $8,100 | $625 | $7,475 |
| 2023 | $15,524 | $8,100 | $625 | $7,475 |
| 2022 | $28,842 | $8,100 | $625 | $7,475 |
| 2021 | $28,455 | $8,100 | $625 | $7,475 |
| 2020 | $28,587 | $8,100 | $625 | $7,475 |
| 2019 | $57,174 | $0 | $0 | $0 |
| 2018 | $26,016 | $8,100 | $625 | $7,475 |
| 2017 | $26,016 | $7,850 | $625 | $7,225 |
| 2016 | $25,272 | $7,850 | $625 | $7,225 |
| 2015 | -- | $7,850 | $625 | $7,225 |
| 2014 | -- | $7,125 | $625 | $6,500 |
Source: Public Records
Agents Affiliated with this Home
-
Katarzyna Cielepak
-
Leslie Yudell Beder
Seller Co-Listing Agent in 2025
Leslie Yudell Beder
Signature Premier Properties
(917) 584-0011
4 in this area
28 Total Sales
-
Donna Spinoso-Gelb
Buyer's Agent in 2025
Donna Spinoso-Gelb
Compass Greater NY LLC
(631) 383-9920
5 in this area
160 Total Sales
-
Maria Lanzisero
Buyer Co-Listing Agent in 2025
Maria Lanzisero
Compass Greater NY LLC
(631) 327-2912
5 in this area
165 Total Sales
Map
Source: OneKey® MLS
MLS Number: 876279
APN: 0400-063-00-04-00-035-001
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Based on information submitted to the MLS GRID
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