# 643 Osborn Street, Brooklyn, NY 11212 > **TL;DR:** 10bd/4ba residential multi family, $1,250,000 ($407/sqft), built 1930, 3,075 sqft. > Hardwood. Est. $6,686/mo. Listed 67 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $1,250,000 | | Price/sqft | $407 | | Bedrooms | 10 | | Bathrooms | 4 full | | Square Feet | 3,075 | | Year Built | 1930 | | Stories | 2 | | Property Type | Residential Multi Family (Other) | | Status | Active | | Days on Market | 67 | ## Why This Home Stands Out - **Hardwood Floors** - Hardwood flooring listed ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $6,321 | | Estimated Insurance | $365 | | **Total** | **$6,686** | ## Key Amenities - Hardwood ## Property Highlights - Built in 1930 - 2 stories ## Description ### Agent Description 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. ## Location - **Address:** 643 Osborn Street, Brooklyn, NY 11212 - **County:** Kings - **Neighborhood:** Brownsville - **Coordinates:** 40.655978, -73.905048 - **Google Maps:** https://www.google.com/maps?q=40.655978,-73.905048 ## Listing Agent - **Name:** Avraham Birnbaum - **Brokerage:** TWELVE STONES REALTY - **Phone:** 973-873-8444 - **Broker Phone:** 973-873-8444 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/643-Osborn-St_Brooklyn_NY_11212_M31521-18085?f=listhub&s=NYSMLS&m=11908939&c=propsimple) ## Photos ![643 Osborn Street - Photo 1](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f632340965r.jpg) ![643 Osborn Street - Photo 2](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f3816060155r.jpg) ![643 Osborn Street - Photo 3](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f895971878r.jpg) ![643 Osborn Street - Photo 4](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f3490157949r.jpg) ![643 Osborn Street - Photo 5](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f3755301125r.jpg) ![643 Osborn Street - Photo 6](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f1710873558r.jpg) ![643 Osborn Street - Photo 7](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f3344981948r.jpg) ![643 Osborn Street - Photo 8](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f3874780337r.jpg) ![643 Osborn Street - Photo 9](http://lh.rdcpix.com/422a1d8b7145cb8fd79a860eba807ac2l-f775220440r.jpg) --- **MLS#:** 11908939 | **Updated:** 2026-07-30 **Source:** listhub *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.* [View on PropertySimple](https://www.propertysimple.ai/listing/643-osborn-street-brooklyn-ny-11212-11908939) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/643-osborn-street-brooklyn-ny-11212-11908939#listing", "url": "https://www.propertysimple.ai/listing/643-osborn-street-brooklyn-ny-11212-11908939", "name": "643 Osborn Street, Brooklyn, NY 11212", "description": "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. 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