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100 Root Avenue
Islip NY 11751 US

$1,199,000

Pending Listing ID 899848
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4 bed
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4.00 Bath (2 Full , 2 Half)
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Single Family Residence

$1,199,000

Pending Listing ID 899848
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100 Root Avenue Welcome to a truly exceptional offering, where no detail has been overlooked, and every inch exudes luxury, function, and style. This custom new construction home, paired with a beautifully finished accessory cottage, delivers an unparalleled living experience. Anchored by a grand two-story entry, the home immediately impresses with breathtaking floor-to-ceiling box molding, a sweeping oak staircase with wrought iron railings, and a black statement chandelier that sets the tone for the entire home. The formal living room features a gas fireplace framed in granite, soaring floor-to-ceiling windows, and gleaming 4” select-grade white oak floors that flow seamlessly through the first and second floors—including all bedrooms and hallways. The heart of the home is an incredible open-concept kitchen showcasing a huge two-tone center island, quartz countertops, white upper cabinets and rich brown lowers, all accented by a tile backsplash, pot filler, and Cafe Series stainless steel appliances including a built-in drawer microwave and oven. A full wall of sliding glass doors opens from the center to reveal a grand Trex staircase that cascades into a resort-style backyard, fully landscaped with a programmable sprinkler system. The first-floor laundry closet is both practical and stylish with a butcher block folding station, white cabinetry, and subway tile backsplash. A sleek first-floor powder room with matte black fixtures is conveniently located near a separate side entrance. Upstairs, the enormous primary suite offers a luxurious walk-in closet with custom built-ins and jamb switch lighting, and a spa-like bath with a double vanity and a walk-in glass stand-up shower. Additional second-floor bedrooms are all generously sized and feature upgraded moldings and finishes throughout. The hallway bath includes a Kohler soaking tub, porcelain tile, designer vanity, and quiet exhaust fan with push timer. The finished accessory cottage is a true bonus—perfect as a home office or studio—with new roofing, siding, windows, flooring, a half bath, and its own hot water heater. Structurally, the home features two blacktop driveways with cobblestone border and skirt, cedar impression siding on all exterior walls, a fully sheet rocked garage with 12’ ceilings and a floor to ceiling window, and a basement with outside entrance and dual egress windows. Every modern convenience is here—smart entry locks, built-in closet systems, TV and Cat 6 wiring in every bedroom, and high-efficiency Bosch HVAC and water systems across two zones—all tied into sewer and supported by new gas and water lines. This is a home where grand design meets thoughtful function, delivering the ultimate in new construction living.

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Property Features

  • Facts
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • 1/2 Bathrooms: 2
  • Cooling System: Central Air
  • Exterior Finish: Level
  • Floor Covering: Hardwood
  • Heating Fuels: Baseboard, Fireplace(s), Natural Gas
  • Additional Features
  • Fireplace

School Information

  • School
  • Commack Road Elementary School(Elementary)
  • Islip Middle School(MiddleSchool)
  • Islip High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 1199000
  • unparsedaddress: 100 Root Avenue
  • postalcity: Islip
  • stateorprovince: NY
  • country: US
  • postalcode: 11751
  • bathroomsfull: 2
  • bathroomshalf: 2
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeunits: Acres
  • livingarea: 3000
  • livingareaunits: Square Feet
  • listagentfullname: Bryan J. Karp CBR
  • listagentemail: teamkarp@soldbybryan.com
  • listagentkey: 3yd-MLSLINY-158620
  • listagentmlsid: 158620
  • listagentpreferredphone: 8666640347
  • listagentofficephone: 8666640347
  • listofficekey: 3yd-MLSLINY-BRMN22
  • listagentstatelicense: 10301220180
  • listofficemlsid: BRMN22
  • disclaimer: Copyright © 2025 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: 2024
  • listingcontractdate: 2025-08-11
  • listagenturl: http://www.cbamhomes.com
  • countyorparish: Suffolk County
  • elementaryschool: Commack Road Elementary School
  • highschool: Islip High School
  • elementaryschooldistrict: Islip
  • middleorjuniorschooldistrict: Islip
  • highschooldistrict: Islip
  • appliances: Dishwasher, Dryer, Microwave, Refrigerator, Washer
  • cooling: Central Air
  • constructionmaterials: Cedar, Frame
  • flooring: Hardwood
  • heating: Baseboard, Fireplace(s), Natural Gas
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Garage
  • waterfrontyn: False
  • franchiseaffiliation: Coldwell Banker Real Estate
  • interiorfeatures: Cathedral Ceiling(s), Ceiling Fan(s), Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Storage, Walk-in Closet(s), Washer/Dryer Hookup
  • exteriorfeatures: Level
  • architecturalstyle: Colonial
  • rooms: Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Coldwell Banker American Homes", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"leads0822@leadparser.deltagroup.com", "ListBrokerageCity":"East Meadow", "ListBrokerageCountry":"US", "ListBrokerageEmail":"leads0822@leadparser.deltagroup.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MLSLINY/c5ababc31c90dea1011c91901ba23ee5/20210818200407414.png", "ListBrokerageName":"Coldwell Banker American Homes", "ListBrokeragePhone":"8666640347", "ListBrokeragePostalCode":"11554", "ListBrokerageStateOrProvince":"NY", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"1856 Hempstead Turnpike", "ListBrokerageWebsiteUrl":"http://www.cbamhomes.com", "ListOfficeAddress1":"28 E Main St", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"42452", "ListOfficeCity":"Smithtown", "ListOfficeCountry":"US", "ListOfficeEmail":"smithtown@cbamhomes.com", "ListOfficePostalCode":"11787", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Colonial - Islip, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/100-Root-Ave_Islip_NY_11751_M39243-82443?f=listhub&s=MLSLINY&m=899848&c=rexren", "MLSModificationTimestamp":"2025-09-25T12:36:36Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":11, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":11043.82, "TaxDescription":null, "TaxYear":"2004"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 9/25/2025 6:16:49 PM GMT
Source Updated Date: 12/5/2025 6:42:08 PM GMT

Courtesy of: Bryan J. Karp CBR, Coldwell Banker American Homes, teamkarp@soldbybryan.com

Copyright © 2025 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.