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643 Osborn Street
Brooklyn NY 11212 US

$1,250,000

Active Listing ID 11908939
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10 bed
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3,075 square feet
bath icon
4.00 Bath (4 Full)
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Other

$1,250,000

Active Listing ID 11908939
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643 Osborn Street Value-Add 4-Unit Multifamily Investment | Over 10.6% Pro Forma Cap Rate Don't miss this outstanding opportunity to acquire a 4-unit multifamily building in the rapidly evolving Brownsville neighborhood of Brooklyn. This income-producing asset offers immediate cash flow with substantial upside through leasing and rental growth. The property features: Three 2-bedroom, 1-bath apartments One 3-bedroom, 1-bath apartment Finished basement generating additional income The building is currently producing approximately $137, 556 in annual gross income, with the potential to increase to over $160, 000 annually based on projected rents. Investment Highlights Projected 10.65% Cap Rate Projected NOI: $133, 124 Purchase Price: $1, 250, 000 R6 Zoning 25' x 100' Lot Approximately 3, 075 SF Building Built in 1930 Stable tenant base with government-assisted rental programs Excellent value-add opportunity through lease-up and rent optimization Ideally situated on Osborn Street, the property is conveniently located near public transportation, schools, shopping, parks, and neighborhood amenities, providing strong long-term rental demand. Whether you're an experienced investor or expanding your multifamily portfolio, 643 Osborn Street presents an exceptional opportunity to acquire a solid Brooklyn asset with immediate income and significant upside potential. Contact us today for the complete financial package, rent roll, and to schedule a private tour.

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Property Features

  • Facts
  • Property Type: Residential Multi Family
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 4
  • Floor Covering: Hardwood

Property

  • propertytype: Residential Multi Family
  • propertysubtype: Other
  • listprice: 1250000
  • unparsedaddress: 643 Osborn Street
  • postalcity: Brooklyn
  • stateorprovince: NY
  • country: US
  • postalcode: 11212
  • bathroomsfull: 4
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeunits: Acres
  • livingarea: 3075
  • livingareaunits: Square Feet
  • latitude: 40.655978
  • longitude: -73.905048
  • listagentfullname: Avraham Birnbaum
  • listagentemail: ab@twelvestonesrealty.com
  • listagentkey: 3yd-NYSMLS-239087
  • listagentmlsid: 239087
  • listagentpreferredphone: 973-873-8444
  • listagentofficephone: 9738738444
  • listofficekey: 3yd-NYSMLS-27245
  • listofficemlsid: 27245
  • disclaimer: Copyright © 2026 My State 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: NYSMLS
  • yearbuilt: 1930
  • listingcontractdate: 2026-07-13
  • countyorparish: Kings
  • constructionmaterials: Brick
  • flooring: Hardwood
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • waterfrontyn: False
  • franchiseaffiliation: None
  • architecturalstyle: Other
  • rooms: Bedroom 3, Bathroom 4, Bedroom 9, Bathroom 1, Bedroom 5, Bathroom 3, Bedroom 10, Bedroom 8, Bedroom 6, Bedroom 1, Bedroom 2, Bedroom 4, Bathroom 2, Bedroom 7
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -73.905045, 40.65598
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"TWELVE STONES REALTY", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"ab@twelvestonesrealty.com", "ListBrokerageCity":"Far Rockaway", "ListBrokerageCountry":"US", "ListBrokerageEmail":null, "ListBrokerageLogoUrl":null, "ListBrokerageName":"TWELVE STONES REALTY", "ListBrokeragePhone":"973-873-8444", "ListBrokeragePostalCode":null, "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":"SUITE 500", "ListBrokerageUnparsedAddress":"1600 CENTRAL AVENUE", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":"SUITE 500 1600 CENTRAL AVENUE", "ListOfficeAddress2":"SUITE 500", "ListOfficeBrokerMlsId":"27245", "ListOfficeCity":"Far Rockaway", "ListOfficeCountry":"US", "ListOfficeEmail":null, "ListOfficePostalCode":"11691", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"MULTI_FAMILY - Other - Brooklyn, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/643-Osborn-St_Brooklyn_NY_11212_M31521-18085?f=listhub&s=NYSMLS&m=11908939&c=rexren", "MLSModificationTimestamp":"2026-07-29 18:52:21", "Neighborhoods":[{"Description":null, "Name":"Brownsville"}], "PostalCode":null, "RoomCount":22, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":9943, "TaxDescription":null, "TaxYear":null}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 8/5/2026 6:04:27 AM GMT
Source Updated Date: 8/12/2026 12:56:16 AM GMT

Courtesy of: Avraham Birnbaum, TWELVE STONES REALTY, ab@twelvestonesrealty.com

Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.