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77 Jefferson Avenue
Roslyn Heights NY 11577 US

$2,249,000

Active Listing ID 1050812
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7 bed
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7.00 Bath (7 Full)
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Lot: 0.03 Acres
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Duplex

$2,249,000

Active Listing ID 1050812
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77 Jefferson Avenue Once-In-Liftime Opportunity To Own A Grand, Fully Renovated 5 Bedroom Home With A Spacious 2 Bedroom Cottage On The Same Property. This Exceptional Residence Features A Primary Bedroom On The Main Floor Complete With A Beautifully Renovated Bathroom And Generous Walk-in Closet. The Expansive Open Concept Living Area Showcase A Striking Stone Fireplace And A Chef's Kitchen Equipped With Top Of The Line Appliances. Four Additional Bedrooms And Two Elegant Bathrooms Complete The Upper Level, While The Attic Provides Ample Flexible Space Along With Convenient Storage Cabinets. A Delightful Surprise Awaits You In The Finished Basement: A State Of Art Professional Gym With Direct Access To The Beautifully Landscaped Garden. The Separate Detached Cottage Offers It's Own Large Living Area, A bright Kitchen With Skylight, 2 Bedrooms, 1.5 Bathroom And A Private Garden Setting. Fully Rentable. This Independent Cottage Provides Excellent Income Potential To Help Offset Your Mortgage. This Rare Dual Resident Property Combines Timeless Elegance, Modern Luxury And Versatile Living Spaces, Perfect For Those Seeking Both Privacy And Exceptional Value.

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Property Features

  • Facts
  • Lot Size: 0.03 Acres
  • Property Type: Residential Multi Family
  • Property Sub-type: Duplex
  • Features
  • Full Bathrooms: 7
  • Cooling System: Central Air
  • Exterior Finish: Gas Grill, Lighting
  • Floor Covering: Hardwood
  • Heating Fuels: Baseboard, Natural Gas
  • Additional Features
  • Basement
  • Fireplace
  • Patio

School Information

  • School
  • Roslyn Hts Elementary School(Elementary)
  • Roslyn Middle School(MiddleSchool)
  • Roslyn High School(HighSchool)

Property

  • propertytype: Residential Multi Family
  • propertysubtype: Duplex
  • listprice: 2249000
  • unparsedaddress: 77 Jefferson Avenue
  • postalcity: Roslyn Heights
  • stateorprovince: NY
  • country: US
  • postalcode: 11577
  • bathroomsfull: 7
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.0253
  • lotsizeunits: Acres
  • lotsizearea: 0.0253
  • livingarea: 0
  • livingareaunits: Square Feet
  • latitude: 40.788967
  • longitude: -73.647693
  • listagentfullname: Minoo Pajounia
  • listagentemail: mpajounia@msn.com
  • listagentkey: 3yd-MLSLINY-41558
  • listagentmlsid: 41558
  • listagentpreferredphone: 5165033744
  • listagentofficephone: 5165033744
  • listofficekey: 3yd-MLSLINY-LYNX01
  • listofficemlsid: LYNX01
  • 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: 1928
  • listingcontractdate: 2026-09-15
  • listagentfax: 5164849698
  • listagenturl: http://WWW.LYNXREALTY.COM
  • countyorparish: Nassau County
  • parcelnumber: 2289-07-G-00-0072-0
  • elementaryschool: Roslyn Hts Elementary School
  • highschool: Roslyn High School
  • elementaryschooldistrict: Roslyn
  • middleorjuniorschooldistrict: Roslyn
  • highschooldistrict: Roslyn
  • cooling: Central Air
  • constructionmaterials: Clapboard
  • flooring: Hardwood
  • heating: Baseboard, Natural Gas
  • numberofunitstotal: 2
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 8
  • parkingfeatures: Driveway
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: First Floor Bedroom
  • exteriorfeatures: Gas Grill, Lighting
  • windowfeatures: Blinds
  • architecturalstyle: Colonial
  • rooms: Bathroom 3, Bedroom 3, Bathroom 6, Bedroom 1, Bathroom 2, Bathroom 5, Bedroom 7, Bedroom 2, Bathroom 7, Bedroom 6, Bedroom 4, Bathroom 4, Basement, Bedroom 5, Bathroom 1
  • utilities: Cable Available
  • patioandporchfeatures: Patio
  • basement: Finished
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -73.64769, 40.788967
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-1050812", "OpenHouseEndTime": "2026-09-20 14:00:00", "OpenHouseId": "10008476", "OpenHouseRemarks": "First Open House! Main 5 Br Home Plus A 2 Br Cottage Buy One, Get One Free!", "OpenHouseStartTime": "2026-09-20 12:30:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"LYNX REALTY INC.", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"mpajounia@msn.com", "ListBrokerageCity":"ROSLYN", "ListBrokerageCountry":"US", "ListBrokerageEmail":"MPAJOUNIA@MSN.COM", "ListBrokerageLogoUrl":"http://lh.rdcpix.com/c5ababc31f95c090011f95cc4c2a0008k-c756101581r.jpg", "ListBrokerageName":"LYNX REALTY INC.", "ListBrokeragePhone":"516-484-9696", "ListBrokeragePostalCode":"11576", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"41 MAIN STREET", "ListBrokerageWebsiteUrl":"http://WWW.LYNXREALTY.COM", "ListOfficeAddress1":"41 Main St ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"LYNX01", "ListOfficeCity":"Roslyn", "ListOfficeCountry":"US", "ListOfficeEmail":"mpajounia@msn.com", "ListOfficePostalCode":"11576", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential Income, Roslyn Heights, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/77-Jefferson-Ave_Roslyn-Heights_NY_11577_M40983-95655?f=listhub&s=MLSLINY&m=1050812&c=rexren", "MLSModificationTimestamp":"2026-09-16 09:01:40", "Neighborhoods":[], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":26445, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 9/16/2026 9:45:36 AM GMT
Source Updated Date: 9/22/2026 12:39:15 PM GMT

Courtesy of: Minoo Pajounia, Lynx Realty Inc, mpajounia@msn.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.