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8 Idle Day KnollCenterport, NY 11721

For Sale

$1,599,000

Smart Buyer Rebate $15,990

Waterview Centerport Mini Estate Where Elegance meets everyday coastal living. Wake up to the shimmer of the Harbor and the quiet privacy of one full landscaped acre. Inside the 4 bedroom main residence, mornings unfold across generous rooms, and long views towards the water. The kitchen is so inviting with windows overlooking property. there is a retro range and oven, high end appliances and walk-in pantry. Terra Cotta floors ad warmth and european charm through-out the first floor. The primary suite is spacious and has a walk-in closet, double walled glass doors to private decking so perfect for enjoying the serenity of the property. Primary bath with spa shower and sunken soaking tub enhances the suite. Living room has walls of glass overlooking harbor and woodlands, wood burning fireplace one of four for those cold winter days. Walk around decking again that overlooks the beauty of this property.
Beyond the main house, a legal 2 bedroom cottage with water views expands the lifestyle possibilities. Its a guest house, a creative studio or an income producing opportunity. All located on a private cul de sac. Walking distance to sandy beaches on the Bay with boating kayaking and also the Centerport Yacht Club. Highly rated Harborfields SD# 6

Listed by Julie Carnevale

·

North Landing Realty Inc

·

631-351-1600

Last updated July 26, 2026

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Source: OneKey #1010291

Listing Facts

  • TypeSingle-family
  • NeighborhoodCenterport
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu11
  • Taxes$25,475/year
  • Size3,200 sqft
  • Price per sqft$500

Amenities

  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

07/21/2026
Listed by North Landing Realty Inc
$1,599,000

Property Details for 8 Idle Day Knoll

Exterior

Construction

  • Property Condition: Actual
  • Year Built: 1957
  • Architectural Style: Modern
  • Construction Materials: Other

Features

  • Fencing: Perimeter
  • View: Panoramic, Water

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Cul-De-Sac, Secluded, Views
  • Lot Size Acres: 1.00
  • Lot Size Square Feet: 43,000

Financial

Taxes

  • Parcel Number: 048-05-024
  • Tax Annual Amount: $25,475.00
  • Tax Assessed Value: $5,675.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Other, Stainless Steel Appliance(s)
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 4
  • Flooring: Tile, Wood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Chefs Kitchen, Granite Counters, In-Law Floorplan, Open Floorplan, Pantry, Primary Bathroom, Soaking Tub, Walk-In Closet(s), Wet Bar

Measurements

  • Living Area: 3,200
  • Living Area Source: Measured

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 7

Other

Location

  • Tax Block: 05
  • Tax Lot: 024

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Thomas J Lahey Elementary School
  • Elementary School District: Harborfields

High School

  • High School: Harborfields High School
  • High School District: Harborfields

Middle or Junior School

  • Middle Or Junior School: Oldfield Middle School
  • Middle Or Junior School District: Harborfields

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Baseboard, Oil
  • Sewer: Cesspool
  • Utilities: Trash Collection Public
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 8 Idle Day Knoll.

What schools are nearby to 8 Idle Day Knoll?

Nearby schools include the Thomas J Lahey Elementary School, Oldfield Middle School, and Harborfields High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 8 Idle Day Knoll.

What are the annual taxes for 8 Idle Day Knoll?

Annual taxes for this single-family home are estimated at $25,475.

How does 8 Idle Day Knoll compare to other single-family homes in Centerport?

This single-family home is listed 1% above the average price for single-family homes in Centerport and has been on the market for 41 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,200 sqft.

8 Idle Day Knoll is a 4-bedroom, 4-bath single-family home for sale in Centerport NY 11721. Listed on Prevu for 11 days at $1,599,000. This residence features 3,200 square feet of living space, located in Centerport. The median listing price for single-family homes in this area is $1,400,000. Nearby schools include Thomas J Lahey Elementary School, Oldfield Middle School, and Harborfields High School. The home offers air conditioning and parking. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.