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$890,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 2,059 Sq. Ft.
  • 4 Car Garage
  • Updated 8 days ago
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Custom build in 2002 this beautiful sprawling Ranch offers significantly sized rooms. Open concept living at its best. Great Room/living room boasts dual fireplace leading into the den, which is open to the formal dining room. Large eat-in kitchen with cathedral ceiling. Sliders to the outdoor deck. Plenty of room for entertaining both inside and out. The Primary bedroom has an on-suite and additional 2 bedrooms and full bath. This house is solid, ultra clean, well built with great bones and has many extra's like a blue-light air purification system throughout the house, propane cooking, large full-basement with 9-foot ceilings. 2 electric heat pump units that service the house with central air and heat was installed in 2022. There is also a 1000-gallon oil tank. 24 zone in-ground sprinklers. Expansive steel double doors in the basement lead to tandem indoor parking from the 2-car garage. In addition, there is a detached 2 car garage and an oversized circular driveway. Car enthusiasts... this is your house! WOW!!!!

Full Property Details for 166 Grassy Pond Dr S

General

  • Price: $890,000
  • Taxes: $15,564
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 957816
  • Updated: 4/2/2026
  • Added to Site: 52 day(s) ago

Interior

  • Number of Rooms: 7
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Open Kitchen, Recessed Lighting, Walk-In Closet(s)
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Wood Burning
  • Appliances: Dishwasher, Dryer, Electric Oven, Microwave, Stainless Steel Appliance(s), Washer
  • Laundry Facilities: Yes
  • Flooring: Ceramic Tile, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Electric Dryer Hookup, In Hall

Exterior

  • Porch/Patio/Deck: Deck

Parking

  • Garage: Yes
  • Garage Spaces: 4
  • Total Spaces: 8
  • Parking Features: Attached, Detached, Driveway, Garage, Heated Garage, Tandem

Location

  • County: Suffolk County
  • Cross Streets: Vets Highway
  • Driving Directions: Vets Highway (route 347) to Grassy Pond Drive

School Information

  • High School District: Hauppauge
  • Elementary School: Pines Elementary School
  • Middle School: Hauppauge Middle School
  • High School: Hauppauge High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Baseboard, Heat Pump, Oil
  • Heating Zones: 2

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Phone Connected, Propane, Trash Collection Public, Water Connected

Structural Information

  • Architectural Style: Ranch
  • Detached/Attached: Detached
  • Construction: Frame, Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Full Basement, See Remarks, Walk-Out Access
  • Building Size: 2059
  • Square Feet: 2,059
  • Sq. Ft. Source: Other
  • Year Built: 2002

Additional Structures

  • Other Structures: Garage(s)

Lot Features

  • Lot Size (Acres): 0.74
  • Lot Size (Sq. Ft.): 32,234
  • Fence: Yes
  • Fencing (Description): Back Yard, Vinyl

Financial Considerations

  • Taxes Include: Trash
  • Tax Amount: $15,564.42

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0800-153-00-05-00-001-002
  • Block: 5
  • Lot Number: 1.002

Listed by Signature Premier Properties

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Listing agent

— 166 Grassy Pond Dr S —

  • Signature Premier Properties

631-252-7963

Get Pre-Approved Today

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 166 Grassy Pond Dr S

School District:Hauppauge Union Free School District
NameGradesDistance
Pines Elementary School
22 Holly Drive, Smithtown, NY 11787
K-50.3 mi
Hauppauge Middle School
600 Townline Road, Hauppauge, NY 11788
6-82.3 mi
Hauppauge High School
500 Lincoln Boulevard, Hauppauge, NY 11788
9-122.2 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 166 Grassy Pond Dr S Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/02/2026
Price Reduced
$890,000
-10.55%
MLS
2/17/2026
Listed
$995,000
55.23%
MLS
6/15/2022
Sold
$641,000
—
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 166 Grassy Pond Dr S

Year
Property Taxes
Change
Tax Assessment
Change
2020
100%
$7,200
—
2022
-100%
$7,200
-25%
2016
$2,604
-70%
$9,550
—
2020
$8,699
7%
$9,550
—
2018
$8,094
1%
$9,550
—
2017
$8,030
—
$9,550
—
2016
$8,000
—
$9,550
—
2015
$7,965
3%
$9,550
—
2015
$7,734
5%
$9,550
—
2014
$7,377
6%
$9,550
—
2013
$6,989
—
$9,550
—
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 166 Grassy Pond Dr S

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

Listed by Signature Premier Properties

166 Grassy Pond Drive S, Smithtown, NY 11787 (MLS# 957816) is a Single Family property with 3 bedrooms and 2 full bathrooms. 166 Grassy Pond Drive S is currently listed for $890,000 and was received on February 17, 2026. Want to learn more about 166 Grassy Pond Drive S? Do you have questions about finding other Single Family real estate for sale in Smithtown? You can browse all Smithtown real estate or contact a Coldwell Banker agent to request more information.

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