$1,250,000

Estimated payment $7,640/month

10 Beds
4 Baths
3,075 Sq Ft
$407 Price per Sq Ft

Highlights

  • Open Floorplan
  • Wood Flooring
  • Detached Garage
  • P.S. 165 Ida Posner Rated 9+

About This Home

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.

Listing Agent

Avraham Birnbaum

TWELVE STONES REALTY Listed on: 07/13/2026

Property Details

Home Type

  • Multi-Family

Est. Annual Taxes

  • $9,943

Year Built

  • Built in 1930 | Remodeled in 2018

Parking

  • Detached Garage

Home Design

  • Brick Exterior Construction

Interior Spaces

  • 3,075 Sq Ft Home
  • 2-Story Property
  • Open Floorplan
  • Wood Flooring
  • Oven
  • Unfinished Basement

Bedrooms and Bathrooms

  • 10 Bedrooms
  • 4 Full Bathrooms

Community Details

  • Mid-Rise Community
  • Brownsville Community

Property Details

Home Type

Multi-Family

Est. Annual Taxes

$9,943

Year Built

Built in 1930 | Remodeled in 2018

Lot Details

2,614 Sq Ft Lot

Listing Details

  • Building Style: Mid-rise
  • FloorHardwood: Yes
  • HamletID: 0
  • KitchenCounterType: 700
  • LandRentAmount: 0
  • Number Of Stories: 2
  • PercentageOfTaxThatIsDeductable: 0
  • PropertyCity: Brooklyn
  • PropertyTownship: Brooklyn
  • Prop. Type: Multi-Unit (2-4)
  • Renovation Year: 2018
  • SForSaleAndRForRental: S
  • SidingBrick: Yes
  • USStateAbbreviation: NY
  • WaterSourceType: Municipal
  • Year Built: 1930
  • Special Features: None
  • Property Sub Type: MultiFamily
  • Stories: 2
  • Year Renovated: 2018

Interior Features

  • ApplianceOven: Yes
  • ApplianceRefrigerator: Yes
  • BasementUnfinished: Yes
  • Kitchen Type: Open
  • Fireplaces: 0
  • AboveArea Sq Ft: 3075

Exterior Features

  • Construction Type: Masonry - Brick

Garage/Parking

  • AttachedParking: 0
  • Garage Type: Detached
  • Numberof Garage Spaces: 0

Utilities

  • Sewer Type: Municipal

Condo/Co-op/Association

  • HOA Fees: 0
  • Units in Building: 0

Lot Info

  • Number Of Lots: 0

Multi Family

  • Unit Number of Bedrooms: 10
  • Total Taxes: 9943

Tax Info

  • Tax Year: 0

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $9,671 $184,500 $85,500 $99,000
2025 $8,958 $153,900 $85,500 $68,400
2024 $8,958 $143,550 $85,500 $58,050
2023 $8,144 $135,000 $85,500 $49,500
2022 $7,523 $160,200 $85,500 $74,700
2021 $7,543 $146,250 $85,500 $60,750
2020 $7,423 $127,980 $85,500 $42,480
2019 $6,951 $127,980 $85,500 $42,480
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
07/13/2026 07/13/26 For Sale $1,250,000 -- $407 / Sq Ft
Source: NY State MLS

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Deed $700,000 --
Interfamily Deed Transfer -- --
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $840,000 Unknown
Closed $120,585 Unknown
Closed $631,500 No Value Available
Previous Owner $479,000 No Value Available
Closed $364,000 No Value Available
Closed $65,000 Purchase Money Mortgage
Source: Public Records

Source: NY State MLS

MLS Number: 11908939

NY State MLS

APN: 03638-0023

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