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318 21st Street
Brooklyn NY 11215 US

$1,795,000

Active Listing ID 940863
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5 bed
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3.00 Bath (3 Full)
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Lot: 0.04 Acres
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Other

$1,795,000

Active Listing ID 940863
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318 21st Street Magnificent OPPORTUNITY for private owner, investor and or developer. Distinctive townhouse situated on a rare 17x100 lot on a tree lined South Slope Brooklyn block. Currently configured as a 2 family, the property features a top sunlit 2-bedroom one bath unit over a duplex 3-bedroom 1.5 bath unit leading to a generous private outdoor space plus a bonus room. This townhouse offers charming details with flexible functionality across 3 levels with a R6B Zoning FAR of 2. Selling AS-IS and delivered vacant. Versatile gem for a buyer with vision in one of Brooklyn's most invigorated neighborhoods for a vibrant lifestyle and city convenience.

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Property Features

  • Facts
  • Lot Size: 0.04 Acres
  • Property Type: Residential Multi Family
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 3
  • Cooling System: Window Unit(s), Wall/Window Unit(s)
  • Floor Covering: Wood
  • Heating Fuels: Baseboard
  • Additional Features
  • Fireplace
  • Patio

School Information

  • School
  • Magnet Sch Of Math, Sci, Design(Elementary)
  • New Voices Sch-Acad & Creative Arts(MiddleSchool)
  • Sunset Park High School(HighSchool)

Property

  • propertytype: Residential Multi Family
  • propertysubtype: Other
  • listprice: 1795000
  • unparsedaddress: 318 21st Street
  • postalcity: Brooklyn
  • stateorprovince: NY
  • country: US
  • postalcode: 11215
  • bathroomsfull: 3
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.0393
  • lotsizeunits: Acres
  • lotsizearea: 0.0393
  • livingarea: 0
  • livingareaunits: Square Feet
  • latitude: 40.659467
  • longitude: -73.99076
  • listagentfullname: Diane M. Leyden
  • listagentemail: dleyden@laffeyre.com
  • listagentkey: 3yd-MLSLINY-100715
  • listagentmlsid: 100715
  • listagentpreferredphone: 9172700216
  • listagentofficephone: 9172700216
  • listofficekey: 3yd-MLSLINY-LRE12
  • listofficemlsid: LRE12
  • 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: 1926
  • listingcontractdate: 2025-12-05
  • listagentfax: 5164822751
  • listagenturl: http://www.laffey.com
  • countyorparish: Kings (Brooklyn)
  • parcelnumber: 00898-0017
  • elementaryschool: Magnet Sch Of Math, Sci, Design
  • highschool: Sunset Park High School
  • elementaryschooldistrict: Brooklyn 15
  • middleorjuniorschooldistrict: Brooklyn 15
  • highschooldistrict: Brooklyn 15
  • cooling: Window Unit(s), Wall/Window Unit(s)
  • constructionmaterials: Vinyl Siding
  • flooring: Wood
  • heating: Baseboard
  • numberofunitstotal: 2
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: On Street
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer
  • windowfeatures: Aluminum Frames
  • rooms: Bedroom 3, Bedroom 1, Bedroom 2, Bathroom 2, Bedroom 4, Bathroom 3, Bathroom 1, Bedroom 5
  • patioandporchfeatures: Patio
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -73.99076, 40.659466
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-940863", "OpenHouseEndTime": "2026-01-28 19:30:00", "OpenHouseId": "955674", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-01-28 18:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }, { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-940863", "OpenHouseEndTime": "2026-01-28 19:30:00", "OpenHouseId": "955698", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-01-28 18:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Laffey Real Estate", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"dleyden@laffeyre.com", "ListBrokerageCity":"Greenvale", "ListBrokerageCountry":"US", "ListBrokerageEmail":"info@laffeyre.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MLSLINY/03ac7af18dd511df873000219b9aa4d8/20161004202112835.png", "ListBrokerageName":"Laffey Real Estate", "ListBrokeragePhone":"(888) 289-6902", "ListBrokeragePostalCode":"11548", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"55 Northern Blvd., ", "ListBrokerageWebsiteUrl":"http://www.laffey.com", "ListOfficeAddress1":"167 Middle Neck Road ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"LRE12", "ListOfficeCity":"Great Neck", "ListOfficeCountry":"USA", "ListOfficeEmail":"greatneck@laffeyre.com", "ListOfficePostalCode":"11021", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"MULTI_FAMILY - Brooklyn, NY", "ListingURL":null, "MLSModificationTimestamp":"2026-01-29 18:57:36", "Neighborhoods":[], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":4403, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 1/29/2026 7:18:38 PM GMT
Source Updated Date: 2/5/2026 6:45:18 PM GMT

Courtesy of: Diane M. Leyden, LAFFEY REAL ESTATE, dleyden@laffeyre.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.