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MLS ID KEY1048542Last updated Oct 24, 2026

Single Family

1 Cottontail Lane

Active · Brookhaven · Suffolk County, NY 11733

Bedrooms
3 Beds
Bathrooms
2 Baths
Year built
1968
Est. monthly taxes
$1,071.72
Property gallery0 / 26
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About this home

Welcome to 1 Cottontail Lane, an immaculately maintained High Ranch nestled in East Setauket’s desirable Heatherwood Village section, within the prestigious Three Village School District. Showing true pride of ownership, this diamond-condition home boasts exceptional curb appeal, highlighted by a wide, expanded driveway, professional landscaping, and a pristine paver walkway with integrated retaining walls leading to the front door. Inside, the main level features soaring vaulted ceilings, custom millwork, bespoke window treatments, and high-quality American Craftsman vinyl tilt windows alongside an Anderson door. The open living and dining areas feature gleaming hardwood floors, with doors leading into the dining space. The updated eat-in kitchen is equipped with bright white cabinetry, premium granite countertops, stainless steel appliances, a center peninsula, and gas cooking. Another Anderson door opens from the kitchen to a spacious deck overlooking the property. This level is completed by a luxurious, custom-designed bathroom with a double vanity, a spacious primary bedroom, and two additional bedrooms. The lower level serves as a versatile retreat, offering a generous family room centered around a cozy wood-burning fireplace and durable tile flooring. It also includes a dedicated home sitting room accenting a stylish reclaimed wood wall, a private gym, and a spa-like full bathroom with premium tile work and a corner shower. The attached garage houses the laundry area with a washer and dryer. Outside, the fully enclosed backyard features designer PVC privacy fencing, an above-ground pool, a multi-level deck, and a separate paver patio, providing the ultimate setup for outdoor entertaining and play. Additional highlights include a separate hot water heater and central air conditioning (6 years young) powered by gas heat.

Listing snapshot

Days on site
48 days
Listed on MLS
Sep 16, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$12,860.6
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Charles Rutenberg Realty Inc
MLS ID
KEY1048542
Last updated
Oct 24, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1968
Garage
Yes
Garage spaces
1
Total parking
4
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Cable Connected, Electricity Connected, Natural Gas Connected, Trash Collection Public, Water Connected

Interior features

Heating
Forced Air
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Formal Dining, Granite Counters, Kitchen Island
Appliances
Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Gas Water Heater
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Hi Ranch
Construction materials
Vinyl Siding
Private pool
No

Schools (MLS)

Elementary school
Minnesauke Elementary School
Elementary school district
Three Village
Middle school
Paul J Gelinas Junior High School
Middle school district
Three Village
High school
Ward Melville Senior High School
High school district
Three Village

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. Price changed to $699,999
  3. MLS status changed
  4. First seen on this site

Location

Brookhaven · Suffolk County, NY 11733Show interactive map
1 Cottontail Lane

Brookhaven · Suffolk County, NY 11733

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Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.