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21 E Saint Marks Place
Valley Stream NY 11580 US

$874,999

Active Listing ID 1056326
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4 bed
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2.00 Bath (2 Full)
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Lot: 0.11 Acres
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Duplex

$874,999

Active Listing ID 1056326
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21 E Saint Marks Place A legal two-family with income already in place! Welcome to 21 E Saint Marks Place, set on a 50-by-100-foot lot in Valley Stream. Whether you're looking to add to your investment portfolio or explore the possibilities of two-family ownership, this property offers space, parking, and two established rental units. The first-floor apartment spans approximately 962 square feet and features a spacious living room, two bedrooms, a full bathroom, and a functional kitchen. Upstairs, the approximately 817-square-foot second-floor apartment offers a similar two-bedroom layout, with the added benefit of a walk-in closet off one of the bedrooms. Both units are occupied by long-term tenants on month-to-month leases, each paying $2, 400 per month, for a combined current rent of $4, 800 per month. (First floor tenant is in the process of relocating, so the first floor, including the basement, will be delivered vacant) Beyond the apartments, the home features a partial basement with a separate outside entrance, offering additional flexibility and storage. A detached two-car garage includes a loft, and the property provides plenty of off-street parking. There are two electric meters and one gas meter, along with a high-efficiency Navien boiler and hot-water combination unit installed less than two years ago. Located in the Valley Stream 13 school district, the property is minutes from Valley Stream Central High School and approximately four minutes by car from the Valley Stream LIRR station. With annual taxes under $12, 980 and tenants already in place, 21 E Saint Marks Place presents an opportunity to own an income-producing property in bustling Valley Stream Village!

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Property Features

  • Facts
  • Lot Size: 0.11 Acres
  • Property Type: Residential Multi Family
  • Property Sub-type: Duplex
  • Features
  • Full Bathrooms: 2
  • Cooling System: Window Unit(s), Wall/Window Unit(s)
  • Heating Fuels: Natural Gas
  • Additional Features
  • Basement

School Information

  • School
  • Wheeler Avenue School(Elementary)
  • Valley Stream Memorial Junior High School(MiddleSchool)
  • Valley Stream Central High School(HighSchool)

Property

  • propertytype: Residential Multi Family
  • propertysubtype: Duplex
  • listprice: 874999
  • unparsedaddress: 21 E Saint Marks Place
  • postalcity: Valley Stream
  • stateorprovince: NY
  • country: US
  • postalcode: 11580
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.1148
  • lotsizeunits: Acres
  • lotsizearea: 0.1148
  • livingarea: 0
  • livingareaunits: Square Feet
  • latitude: 40.667373
  • longitude: -73.695727
  • listagentfullname: Stephen Zappalla
  • listagentemail: szappalla@kw.com
  • listagentkey: 3yd-MLSLINY-209646
  • listagentmlsid: 209646
  • listagentpreferredphone: 5163194820
  • listagentofficephone: 5163194820
  • listofficekey: 3yd-MLSLINY-KWE02
  • listofficemlsid: KWE02
  • 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: 1922
  • listingcontractdate: 2026-09-28
  • countyorparish: Nassau County
  • parcelnumber: 2035-37-110-00-0114-0
  • elementaryschool: Wheeler Avenue School
  • highschool: Valley Stream Central High School
  • elementaryschooldistrict: Valley Stream - 13
  • middleorjuniorschooldistrict: Valley Stream Central
  • highschooldistrict: Valley Stream Central
  • cooling: Window Unit(s), Wall/Window Unit(s)
  • constructionmaterials: Vinyl Siding
  • heating: Natural Gas
  • numberofunitstotal: 2
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • waterfrontyn: False
  • franchiseaffiliation: Keller Williams Realty
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath
  • architecturalstyle: Other
  • rooms: Bedroom 4, Bathroom 2, Basement, Bathroom 1, Bedroom 2, Bedroom 1, Bedroom 3
  • basement: Partial, Walk-Out Access
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -73.695724, 40.667374
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-1056326", "OpenHouseEndTime": "2026-10-18 14:00:00", "OpenHouseId": "11438645", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-10-18 12:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Keller Williams Realty Elite", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"szappalla@kw.com", "ListBrokerageCity":"Massapequa Park", "ListBrokerageCountry":"US", "ListBrokerageEmail":"rmw112@gmail.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Keller Williams Realty Elite", "ListBrokeragePhone":"(516) 795-6900", "ListBrokeragePostalCode":"11762", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"5100 Sunrise Highway 2nd Fl", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":"695 Broadway ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"KWE02", "ListOfficeCity":"Massapequa", "ListOfficeCountry":"US", "ListOfficeEmail":"suzanneg@kw.com", "ListOfficePostalCode":"11758", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential Income, Valley Stream, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/21-E-Saint-Marks-Pl_Valley-Stream_NY_11580_M34818-80282?f=listhub&s=MLSLINY&m=1056326&c=rexren", "MLSModificationTimestamp":"2026-10-09 04:32:36", "Neighborhoods":[], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":12980, "TaxDescription":null, "TaxYear":"2026"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 10/9/2026 9:45:32 AM GMT
Source Updated Date: 10/11/2026 12:52:36 AM GMT

Courtesy of: Stephen Zappalla, Keller Williams Realty Elite, szappalla@kw.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.