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77 Washington Avenue
Mastic NY 11950 US

$550,990

Active Listing ID 968989
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5 bed
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3.00 Bath (2 Full , 1 Half)
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Lot: 0.30 Acres
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Single Family Residence

$550,990

Active Listing ID 968989
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77 Washington Avenue Generous layout with room for extended living, this spacious Hi-Ranch has great potential. The main level features an open kitchen, dining room, and living area with sliding doors leading to a large deck. There is also a laundry room with washer and dryer, two large closets, and interior access to a one-car garage. A few steps up leads to a finished attic space offering additional room for storage or a home office, along with a half bath. The main level features a primary bedroom with dual closets and two additional bedrooms. The lower level has 2 bedrooms, full bath, and living area with walk out entrance. The backyard features multiple outdoor areas including an additional detached two car garage.

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Property Features

  • Facts
  • Lot Size: 0.30 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • 1/2 Bathrooms: 1
  • Heating Fuels: Baseboard, Oil, Hot Water(Heating)
  • Additional Features
  • Basement
  • Patio

School Information

  • School
  • Moriches Elementary School(Elementary)
  • William Floyd Middle School(MiddleSchool)
  • William Floyd High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 550990
  • unparsedaddress: 77 Washington Avenue
  • postalcity: Mastic
  • stateorprovince: NY
  • country: US
  • postalcode: 11950
  • bathroomsfull: 2
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.3
  • lotsizeunits: Acres
  • lotsizearea: 0.3
  • livingarea: 2137
  • livingareaunits: Square Feet
  • latitude: 40.812526
  • longitude: -72.842241
  • listagentfullname: Karen Waldvogel
  • listagentemail: kwaldvogel@cbamhomes.com
  • listagentkey: 3yd-MLSLINY-217238
  • listagentmlsid: 217238
  • listagentpreferredphone: 6319058126
  • listagentofficephone: 6319058126
  • listofficekey: 3yd-MLSLINY-BRMN27
  • listofficemlsid: BRMN27
  • 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: 2002
  • listingcontractdate: 2026-03-09
  • listagenturl: http://www.cbamhomes.com
  • countyorparish: Suffolk County
  • parcelnumber: 0200-787-00-05-00-001-003
  • elementaryschool: Moriches Elementary School
  • highschool: William Floyd High School
  • elementaryschooldistrict: William Floyd
  • middleorjuniorschooldistrict: William Floyd
  • highschooldistrict: William Floyd
  • appliances: Gas Cooktop, Gas Range, Refrigerator, Oil Water Heater
  • constructionmaterials: Aluminum Siding
  • heating: Baseboard, Oil, Hot Water(Heating)
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Garage, Driveway
  • waterfrontyn: False
  • franchiseaffiliation: Coldwell Banker Real Estate
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining, Open Kitchen, Washer/Dryer Hookup
  • windowfeatures: Aluminum Frames
  • architecturalstyle: Ranch
  • rooms: Kitchen, Basement, Den, Dining Room, Dining Room, Family Room, Bedroom 4, Bathroom 2, Bathroom 1, Bedroom 2, Bedroom 3, Bedroom 1, Bathroom 3, Bedroom 5, Living Room
  • utilities: Phone Available
  • patioandporchfeatures: Deck
  • speciallistingconditions: In Foreclosure
  • basement: Finished
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -72.84224, 40.812527
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-968989", "OpenHouseEndTime": "2026-03-14 15:00:00", "OpenHouseId": "2172577", "OpenHouseRemarks": "All Welcome", "OpenHouseStartTime": "2026-03-14 13:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }, { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-968989", "OpenHouseEndTime": "2026-03-14 15:00:00", "OpenHouseId": "2172586", "OpenHouseRemarks": "All Welcome", "OpenHouseStartTime": "2026-03-14 13:00:00", "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":"kwaldvogel@cbamhomes.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":"2395 Ocean Ave Ste 1 ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"BRMN27", "ListOfficeCity":"Ronkonkoma", "ListOfficeCountry":"USA", "ListOfficeEmail":"ronkonkoma@cbamhomes.com", "ListOfficePostalCode":"11779", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Ranch - Mastic, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/77-Washington-Ave_Mastic_NY_11950_M36542-63667?f=listhub&s=MLSLINY&m=968989&c=rexren", "MLSModificationTimestamp":"2026-03-10 16:16:37", "Neighborhoods":[], "PostalCode":null, "RoomCount":11, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":10468, "TaxDescription":null, "TaxYear":"2026"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 3/10/2026 5:10:12 PM GMT
Source Updated Date: 3/11/2026 7:22:10 AM GMT

Courtesy of: Karen Waldvogel, Coldwell Banker American Homes, kwaldvogel@cbamhomes.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.