Skip to main content

MLS ID KEY1021330Last updated Aug 8, 2026

Single Family

15 Stillwater Road

Pending · Smithtown · Suffolk County, NY 11780

Bedrooms
6 Beds
Bathrooms
5 Baths
Year built
1967
Est. monthly taxes
$2,601.58
Property gallery0 / 46
Loading photo…Photo unavailable

About this home

Nestled on over 2 private, level acres in the prestigious Village of Nissequogue, this beautifully maintained center hall Colonial offers 6 bedrooms, 4.5 baths, and an exceptional layout designed for comfortable living and entertaining. A grand entry foyer welcomes you into a home featuring soaring cathedral ceilings, spacious living areas, and a spectacular 20.6' x 30' kitchen with abundant cabinetry and workspace that serves as the heart of the home. The oversized formal dining room is ideal for hosting gatherings, while the versatile floor plan includes two primary suites on the main level and a third primary ensuite upstairs, along with three additional generously sized bedrooms and another full bath. Step outside to your private backyard retreat featuring a heated in-ground pool surrounded by mature landscaping. Additional highlights include a two-car garage, beach access, mooring rights, and an exceptional North Shore location offering privacy, tranquility, and estate-style living.

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 2, 2026
Full baths
4
Half baths
1
Annual property tax (MLS)
$31,219
Tax year
2025
Area source (MLS)
CubiCasa
Listing brokerage
Douglas Elliman Real Estate
MLS ID
KEY1021330
Last updated
Aug 8, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1967
Garage
Yes
Garage spaces
2
Parking
Attached, Garage Door Opener, Private
Water source
Public
Sewer
Cesspool
Utilities
Trash Collection Private

Interior features

Basement
Finished, Partial
Heating
Baseboard, Forced Air, Oil
Cooling
Central Air
Interior
First Floor Bedroom, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Primary Bathroom, Master Downstairs, Walk-In Closet(s)
Appliances
Convection Oven, Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Microwave, Refrigerator, Washer, Oil Water Heater
Flooring
Carpet, Wood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Colonial
Construction materials
Blown-In Insulation, Frame, Vinyl Siding
Exterior
Mooring
Private pool
Yes

Schools (MLS)

Elementary school
St James Elementary School
Elementary school district
Smithtown
Middle school
Nesaquake Middle School
Middle school district
Smithtown
High school
Smithtown High School-East
High school district
Smithtown

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

Recent activity

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

Location

Smithtown · Suffolk County, NY 11780Show interactive map
15 Stillwater Road

Smithtown · Suffolk County, NY 11780

Google Maps directions

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.