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MLS ID KEY1048589Last updated Oct 10, 2026

Single Family

24 Sylvan Lane

Active · Brookhaven · Suffolk County, NY 11764

Bedrooms
5 Beds
Bathrooms
4 Baths
Year built
1922
Est. monthly taxes
$1,438.5
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About this home

One-in-a-million custom-built home with a legal accessory apartment, perfectly suited for extended family, guests, or additional income! Privately situated backing acres of the former Old Girl Scout Property, this exceptional home offers a rare combination of privacy, space, quality construction, and amenities. The main home features a first-floor bedroom and full bath, beautiful hardwood floors, cedar-lined closets, a stunning stone fireplace, and a 3-year-old wood-burning stove. Anderson Windows, 5 zone burner, new hot water heater, cac plus 2 mini splits, and a mini split in the garage as well, Lower level apartment also has a fresh air system, The spacious kitchen includes a new refrigerator, while the large mahogany deck overlooks the fully fenced, incredibly private backyard and gorgeous 16' x 32' freeform Gunite pool, recently finished with new marble dust. An outdoor shower adds to the summer enjoyment. Upstairs, you'll find a cozy primary bedroom ensuite with a full bath featuring radiant-heated floors, plus a unique catwalk leading to two additional bedrooms and another full bath. The home is built with quality 2x6 construction and offers copper gutters, a lifetime transferable roof, whole-house water filtration system, and a freshly painted interior. The oversized brand-new driveway provides plenty of parking. The garage is heated and air-conditioned and includes an additional washer/dryer hookup. A backup propane automatic generator provides added peace of mind. The property also has five cesspools, including three brand new systems. And then there's the location—tucked away in an exceptionally private setting, with a bonus having McNulty's right at the end of the block! All this in the desirable Miller Place School District. A truly special property that offers privacy, flexibility, and amenities rarely found in one home!

Listing snapshot

Days on site
47 days
Listed on MLS
Sep 19, 2026
Full baths
4
Half baths
0
Annual property tax (MLS)
$17,262
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
Howard Hanna Coach
MLS ID
KEY1048589
Last updated
Oct 10, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1922
Garage
Yes
Garage spaces
1
Parking
Driveway, Garage, Garage Door Opener, Heated Garage, Oversized
Water source
Public
Sewer
Cesspool
Utilities
Cable Connected, Electricity Connected, Propane, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Basement
Finished
Heating
Oil
Cooling
Central Air, Ductless
Interior
First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Breakfast Bar, Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, In-Law Floorplan, Open Floorplan, Primary Bathroom, Storage, Walk-In Closet(s), Washer/Dryer Hookup
Appliances
Dishwasher, Oven, Range, Refrigerator
Flooring
Carpet, Ceramic Tile, Hardwood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Colonial
Construction materials
Frame
Private pool
Yes

Schools (MLS)

Elementary school
Andrew Muller Primary School
Elementary school district
Miller Place
Middle school
North Country Road School
Middle school district
Miller Place
High school
Miller Place High School
High school district
Miller Place

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

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Brookhaven · Suffolk County, NY 11764Show interactive map
24 Sylvan Lane

Brookhaven · Suffolk County, NY 11764

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
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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.