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MLS ID KEY1044212Last updated Sep 18, 2026

Single Family

19 Opal Court

Pending · Smithtown · Suffolk County, NY 11788

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1969
Est. monthly taxes
$1,022.5
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About this home

Location, Location and Location. This Super Clean Colonial rests on Cul De Sac street, close to shopping and private yard. The Hardwood floors were finished, Gas Heat and Cooking, 6z IGS, Inground Cement Walls Saltwater Pool 16x36 , 100 Amp, Cold Central Air, Desirable Hauppauge Schools with Forest Brook Elementary and MORE !

Listing snapshot

Days on site
57 days
Listed on MLS
Sep 1, 2026
Full baths
1
Half baths
2
Annual property tax (MLS)
$12,270
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
Douglas Elliman Real Estate
MLS ID
KEY1044212
Last updated
Sep 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1969
Garage
Yes
Garage spaces
2
Parking
Driveway, Garage, Garage Door Opener
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected, Natural Gas Connected, Water Connected

Interior features

Basement
Finished, Full, Storage Space
Heating
Baseboard, Natural Gas
Cooling
Central Air
Interior
Eat-in Kitchen, Entrance Foyer, Formal Dining, Primary Bathroom, Storage
Appliances
Dishwasher, Dryer, Gas Cooktop, Refrigerator, Washer, Gas Water Heater
Flooring
Hardwood
Fireplace
No

Exterior features

Architectural style
Colonial
Construction materials
Stone, Vinyl Siding
Private pool
Yes

Schools (MLS)

Elementary school
Forest Brook Elementary School
Elementary school district
Hauppauge
Middle school
Hauppauge Middle School
Middle school district
Hauppauge
High school
Hauppauge High School
High school district
Hauppauge

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

Smithtown · Suffolk County, NY 11788Show interactive map
19 Opal Court

Smithtown · Suffolk County, NY 11788

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.