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$1,150,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 2,128 Sq. Ft.
  • 1 Car Garage
  • Updated 1 day ago
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Light filled and gorgeous this 2018 newer construction home has super low taxes ($8, 670.81 includes village tax) and is a few minutes walk to a resident only beach. Effortless coastal living in this beautifully laid out, like-new Colonial-gently lived in and thoughtfully designed for comfort, light, and flow. This spacious four-bedroom, three full bath home with two story foyer features an open-concept layout filled with natural light, enhanced by elegant coffered ceilings, and a convenient gas fireplace that anchors the main living space. The bright, modern kitchen is a true centerpiece, offering sleek quartz countertops, a large center island, stainless steel appliances--perfect for living and entertaining. A first floor bedroom adjacent to a full bath provides flexibility for guests, or live in assistance. Upstairs, the private primary suite offers a private, light filled, peaceful retreat with an en-suite bath, and custom aid closet systems. Convenient second floor laundry room. Rooms wired for internet. Tilt sash windows for ease of cleaning. Leaf gutter system. Patio with gas grill outlet and a wall of colorful hydrangeas adorn this special property.

Full Property Details for 4 Knollwood Ave

General

  • Price: $1,150,000
  • Taxes: $8,670
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 982432
  • Updated: 4/10/2026
  • Added to Site: 1 day(s) ago

Interior

  • Number of Rooms: 7
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, High Speed Internet, In-Law Floorplan, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Recessed Lighting, Tray Ceiling(s)
  • Fireplace: Yes
  • Fireplace(s): Gas
  • Appliances: Dishwasher, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater
  • Laundry Facilities: Yes
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Security/Safety: Video Cameras

Exterior

  • Porch/Patio/Deck: Patio, Porch

Parking

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

Location

  • County: Nassau County
  • Cross Streets: Godfrey
  • Driving Directions: GPS

School Information

  • High School District: Locust Valley
  • Elementary School: Bayville Elementary School
  • Middle School: Locust Valley Middle School
  • High School: Locust Valley High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Natural Gas
  • Heating Zones: 2

Utilities

  • Sewer: Septic Tank
  • Water: Public
  • Utility Description: Electricity Connected, Natural Gas Connected

Structural Information

  • Architectural Style: Colonial
  • Detached/Attached: Detached
  • Construction: Frame
  • Basement: Yes
  • Basement Desc.: Full Basement, Unfinished
  • Windows: ENERGY STAR Qualified Windows
  • Building Size: 2128
  • Square Feet: 2,128
  • Sq. Ft. Source: Measured
  • Year Built: 2018

Lot Features

  • Lot Size (Acres): 0.1148
  • Lot Size (Sq. Ft.): 5,000
  • Lot Dimensions: 50 x 100
  • Lot Features: Back Yard, Front Yard, Interior Lot, Landscaped

Financial Considerations

  • Tax Amount: $8,670.81

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2401-29-089-00-0006-0
  • Block: 89
  • Lot Number: 6

Listed by Coldwell Banker American Homes

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Listing agent

— 4 Knollwood Ave —

  • Coldwell Banker American Homes

631-673-6800

Get Pre-Approved Today

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with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 4 Knollwood Ave

School District:Locust Valley Central School District
NameGradesDistance
Bayville Elementary School, Bayville, NY
50 Godfrey Avenue, Bayville, NY 11709
K-50.3 mi
Ann Macarthur Primary
100 Ryefield Road, Locust Valley, NY 11560
K-51.9 mi
Locust Valley Middle School
99 Horse Hollow Road, Locust Valley, NY 11560
6-81.8 mi
Locust Valley High School
99 Horse Hollow Road, Locust Valley, NY 11560
9-121.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 4 Knollwood Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/10/2026
Listed
$1,150,000
82.54%
MLS
10/18/2019
Sold
$630,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 4 Knollwood Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,396
540%
$679
—
2024
$843
-65%
$679
—
2023
$2,391
352%
$679
—
2022
$529
-6%
$676
3119%
2021
$565
-22%
$21
-67%
2020
$721
—
$64
—
2019
$721
6%
$64
—
2018
$681
10%
$64
—
2016
$620
7%
$64
—
2016
$580
9%
$64
—
2014
$532
—
$64
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 4 Knollwood Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Coldwell Banker American Homes

4 Knollwood Avenue, Bayville, NY 11709 (MLS# 982432) is a Single Family property with 4 bedrooms and 3 full bathrooms. 4 Knollwood Avenue is currently listed for $1,150,000 and was received on April 10, 2026. Want to learn more about 4 Knollwood Avenue? Do you have questions about finding other Single Family real estate for sale in Bayville? You can browse all Bayville real estate or contact a Coldwell Banker agent to request more information.

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