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149 Grassy Pond Drive S
Smithtown NY 11787 US

$799,990

Active Listing ID 1036970
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3 bed
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1,891 square feet
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3.00 Bath (2 Full , 1 Half)
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Lot: 0.34 Acres
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Single Family Residence

$799,990

Active Listing ID 1036970
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149 Grassy Pond Drive S Welcome to Smithtown Pines! I am excited to share this beautifully maintained 3-bedroom, 2.5-bathroom Colonial home with you. The exterior features a charming covered porch and a deep backyard complete with a large deck and a pond, perfect for outdoor relaxation. Inside, the first floor boasts a living room with a dual-sided gas fireplace that opens into the dining area, which features sliding glass doors. The large kitchen comes equipped with stainless steel appliances and leads to a convenient mudroom featuring a stackable washer/dryer, a side entrance, and a half bath. The second floor offers a primary bedroom with two large closets and a spacious bathroom featuring a large Tuscan shower, alongside two additional generously sized bedrooms. Additional features include a full basement with high ceilings, oil heat, an inground sprinkler system, and completed ductwork ready for central air conditioning.

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Property Features

  • Facts
  • Lot Size: 0.34 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • 1/2 Bathrooms: 1
  • Floor Covering: Wood
  • Heating Fuels: Oil
  • Additional Features
  • Basement
  • Fireplace

School Information

  • School
  • Pines Elementary School(Elementary)
  • Hauppauge Middle School(MiddleSchool)
  • Hauppauge High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 799990
  • unparsedaddress: 149 Grassy Pond Drive S
  • postalcity: Smithtown
  • stateorprovince: NY
  • country: US
  • postalcode: 11787
  • bathroomsfull: 2
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.344
  • lotsizeunits: Acres
  • lotsizearea: 0.344
  • livingarea: 1891
  • livingareaunits: Square Feet
  • latitude: 40.829254
  • longitude: -73.24102
  • listagentfullname: Maria Farina
  • listagentemail: mfarinarealtor@gmail.com
  • listagentkey: 3yd-MLSLINY-147509
  • listagentmlsid: 147509
  • listagentpreferredphone: 6315532310
  • listagentofficephone: 6315532310
  • listofficekey: 3yd-MLSLINY-RBST03
  • listofficemlsid: RBST03
  • disclaimer: Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MLSLINY
  • yearbuilt: 1955
  • listingcontractdate: 2026-08-10
  • listagenturl: http://www.longislandreo.com
  • countyorparish: Suffolk County
  • parcelnumber: 0800-152-00-03-00-011-000
  • elementaryschool: Pines Elementary School
  • highschool: Hauppauge High School
  • elementaryschooldistrict: Hauppauge
  • middleorjuniorschooldistrict: Hauppauge
  • highschooldistrict: Hauppauge
  • appliances: Dishwasher, Dryer, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
  • constructionmaterials: Vinyl Siding
  • flooring: Wood
  • heating: Oil
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • waterfrontyn: False
  • franchiseaffiliation: RE/MAX International
  • interiorfeatures: Formal Dining, Granite Counters, High Ceilings, Primary Bathroom, Walk-In Closet(s), Washer/Dryer Hookup
  • architecturalstyle: Colonial
  • rooms: Den, Laundry Room, Laundry Room, Bedroom 3, Basement, Bedroom 2, Dining Room, Bathroom 2, Bedroom 1, Bathroom 3, Bathroom 1
  • utilities: Cable Available
  • basement: Full
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -73.24102, 40.829254
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-1036970", "OpenHouseEndTime": "2026-08-15 14:00:00", "OpenHouseId": "7960769", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-08-15 12:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"I.M. Best, Inc., d/b/a Re/Max Best", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"mfarinarealtor@gmail.com", "ListBrokerageCity":"W. Babylon", "ListBrokerageCountry":"US", "ListBrokerageEmail":"mike@longislandreo.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MLSLINY/c5ababc321b0f1810121b1282976013b/20090608083033640.jpeg", "ListBrokerageName":"I.M. Best, Inc., d/b/a Re/Max Best", "ListBrokeragePhone":"(631) 321-9203", "ListBrokeragePostalCode":"11704", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"575 Sunrise Highway", "ListBrokerageWebsiteUrl":"http://www.longislandreo.com", "ListOfficeAddress1":"531 Hawkins Ave ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"RBST03", "ListOfficeCity":"Ronkonkoma", "ListOfficeCountry":"US", "ListOfficeEmail":"remaxbest575@gmail.com", "ListOfficePostalCode":"11779", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Colonial - Smithtown, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/149-Grassy-Pond-Dr_Smithtown_NY_11787_M30465-99278?f=listhub&s=MLSLINY&m=1036970&c=rexren", "MLSModificationTimestamp":"2026-08-13 17:48:36", "Neighborhoods":[{"Description":null, "Name":"Smithtown Pines"}], "PostalCode":null, "RoomCount":8, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":12406, "TaxDescription":null, "TaxYear":"2026"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 8/13/2026 6:16:13 PM GMT
Source Updated Date: 8/15/2026 12:43:46 PM GMT

Courtesy of: Maria Farina, RE/MAX Best, mfarinarealtor@gmail.com

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.