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269 Southport Street
Ronkonkoma NY 11779 US

$949,999

Active Listing ID 999131
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4 bed
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3.00 Bath (2 Full , 1 Half)
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Lot: 0.50 Acres
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Single Family Residence

$949,999

Active Listing ID 999131
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269 Southport Street Incredible opportunity to own this magnificent custom-built oversized Center Hall Colonial offering just under 3, 000 square feet of exceptional living space, perfectly positioned mid-block on a flat half-acre property within the highly sought-after Connetquot School District. Showcasing outstanding curb appeal, this impressive residence features a 26' x 92' blacktop driveway bordered by Belgian block, a Belgian block-lined walkway, 109 feet of Belgian block curbing along the front property line, elegant white PVC fencing, cedar impression siding, cultured stone accents, and a welcoming covered front porch highlighted by stately white columns and beautiful stonework. A rare 25' x 35' side-entry three-car attached garage offers insulated garage doors, 9-foot ceilings, its own heating zone, central air conditioning, electric service, and a private entrance conveniently located beneath the front porch. The professionally landscaped backyard is designed for both entertaining and relaxation, featuring an oversized maintenance-free composite deck and a substantial custom-built 12' x 16' shed with loft storage, T111 siding, and a reinforced cement foundation constructed with 2x6 and 2x8 framing. Inside, a grand entry foyer welcomes you into a thoughtfully designed floor plan featuring hardwood floors, recessed lighting, custom molding, Andersen double-pane double-hung tilt-wash windows, solid-core six-panel doors with quality nickel and brass hardware, and exceptional craftsmanship throughout. The formal living room is filled with natural light, while the spacious great room/den offers an inviting gathering space with continued hardwood flooring, extensive recessed lighting, and custom millwork. The heart of the home is the expansive eat-in kitchen featuring radiant heated tile floors, a substantial 3' x 8' center island with pendant lighting and built-in electric, 42-inch cabinetry extending to the ceiling, abundant cabinet and counter space, a double stainless-steel sink with Moen faucet, and a premium stainless-steel appliance package including a Kenmore Elite refrigerator, Kenmore Elite range, GE microwave, and Bosch Silence Plus dishwasher, all flowing seamlessly into the formal dining room for effortless entertaining and everyday living. A beautifully finished first-floor powder room with classic wainscoting adds an elegant touch. Upstairs, the luxurious primary suite serves as a private retreat, offering an impressive 22' x 24' layout with soaring 12-foot cathedral ceilings, double ceiling fans, recessed lighting, hardwood flooring, abundant natural light, a private office, an oversized walk-in closet, and a spa-inspired bath featuring a double vanity, hot tub, and glass-enclosed shower. The second level also includes a convenient laundry room, generously sized secondary bedrooms with hardwood floors and ceiling fans, and a beautifully appointed hall bath with granite countertops, subway tile surround, classic white tile flooring with black accents, and a tub/shower combination. Additional highlights include a dramatic 28-foot roof ridge supported by a laminated beam system, 40-year architectural shingles, central air conditioning with a dedicated two-ton first-floor system and a five-ton second-floor system updated in 2024, and a Wi-Fi-enabled thermostat for enhanced comfort and efficiency. Completing this exceptional residence is a full basement with high ceilings, offering tremendous potential for additional living space, recreation, storage, or future customization. Combining quality craftsmanship, oversized rooms, premium amenities, exceptional curb appeal, and a prime location, this remarkable home delivers the perfect blend of luxury, comfort, and functionality.

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Property Features

  • Facts
  • Lot Size: 0.50 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • 1/2 Bathrooms: 1
  • Cooling System: Central Air
  • Exterior Finish: Rain Gutters
  • Floor Covering: Tile, Hardwood
  • Heating Fuels: Baseboard, Radiant Floor, Hot Water(Heating), Oil, Radiant
  • Additional Features
  • Basement
  • Patio

School Information

  • School
  • Helen B Duffield Elementary School(Elementary)
  • Ronkonkoma Middle School(MiddleSchool)
  • Connetquot High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 949999
  • unparsedaddress: 269 Southport Street
  • postalcity: Ronkonkoma
  • stateorprovince: NY
  • country: US
  • postalcode: 11779
  • bathroomsfull: 2
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.5
  • lotsizeunits: Acres
  • lotsizearea: 0.5
  • livingarea: 2817
  • livingareaunits: Square Feet
  • latitude: 40.798148
  • longitude: -73.151634
  • listagentfullname: Bryan J. Karp CBR
  • listagentemail: teamkarp@soldbybryan.com
  • listagentkey: 3yd-MLSLINY-158620
  • listagentmlsid: 158620
  • listagentpreferredphone: 6317595277
  • listofficekey: 3yd-MLSLINY-BRMN22
  • listofficemlsid: BRMN22
  • 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: 1970
  • listingcontractdate: 2026-05-12
  • listagentfax: 6312651044
  • listagenturl: http://www.cbamhomes.com
  • countyorparish: Suffolk County
  • parcelnumber: 0500-102-00-01-00-019-000
  • elementaryschool: Helen B Duffield Elementary School
  • highschool: Connetquot High School
  • elementaryschooldistrict: Connetquot
  • middleorjuniorschooldistrict: Connetquot
  • highschooldistrict: Connetquot
  • appliances: Dishwasher, Dryer, Range, Refrigerator, Washer
  • cooling: Central Air
  • constructionmaterials: Frame
  • flooring: Tile, Hardwood
  • heating: Baseboard, Radiant Floor, Hot Water(Heating), Oil, Radiant
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Garage, Driveway
  • waterfrontyn: False
  • franchiseaffiliation: Coldwell Banker Real Estate
  • interiorfeatures: Beamed Ceilings, Cathedral Ceiling(s), Ceiling Fan(s), Chefs Kitchen, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Kitchen Island, Open Floorplan, Open Kitchen, Primary Bathroom, Recessed Lighting, Smart Thermostat, Storage, Walk-In Closet(s)
  • exteriorfeatures: Rain Gutters
  • windowfeatures: Double Pane Windows
  • architecturalstyle: Colonial
  • rooms: Living Room, Bathroom 2, Office, Bathroom 3, Laundry Room, Kitchen, Dining Room, Great Room, Basement, Laundry Room, Bedroom 1, Bedroom 3, Bathroom 1, Bedroom 2, Bedroom 4
  • otherstructures: Storage
  • utilities: Cable Available
  • patioandporchfeatures: Deck, Porch
  • basement: Full, Unfinished
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -73.151634, 40.79815
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-999131", "OpenHouseEndTime": "2026-06-20 14:00:00", "OpenHouseId": "5708014", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-06-20 12:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Coldwell Banker American Homes", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"teamkarp@soldbybryan.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":"(800) 270-6318", "ListBrokeragePostalCode":"11554", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"1856 Hempstead Turnpike", "ListBrokerageWebsiteUrl":"http://www.cbamhomes.com", "ListOfficeAddress1":"28 E Main St ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"BRMN22", "ListOfficeCity":"Smithtown", "ListOfficeCountry":"US", "ListOfficeEmail":"smithtown@cbamhomes.com", "ListOfficePostalCode":"11787", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Colonial - Ronkonkoma, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/269-Southport-St_Ronkonkoma_NY_11779_M38043-94332?f=listhub&s=MLSLINY&m=999131&c=rexren", "MLSModificationTimestamp":"2026-06-20 18:09:45", "Neighborhoods":[], "PostalCode":null, "RoomCount":9, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":15940, "TaxDescription":null, "TaxYear":"2026"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 6/20/2026 6:14:58 PM GMT
Source Updated Date: 6/26/2026 6:41:16 PM GMT

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