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Multifamily Homes & Duplexes for Sale in 11215

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  • /27

    $2,350,000

    • 8 Beds
    • 4 Baths
    • 2,090 Sq Ft

    171 8th St, Brooklyn, NY 11215

    Two Newly Renovated 4-Bedroom Duplex Apartments in Prime Gowanus / Park Slope. An incredible opportunity to own a beautifully updated two-family home in one of Brooklyn’s most sought-after neighborhoods — Gowanus / Park Slope. This property features two spacious 4-bedroom duplex apartments, each offering modern finishes, outdoor space, and exceptional comfort. Property Highlights: •Unit 1: 4

    Agent Photo

    Qizhan Yao

    RealMart Realty LLC

    (929) 659-6385

    171 8th St, Brooklyn, NY 11215
  • /48

    $1,600,000

    • 3 Beds
    • 2 Baths
    • 1,199 Sq Ft

    353 20th St Unit 3, Brooklyn, NY 11215

    Introducing 353 20th Street, an exclusive collection of five thoughtfully designed full-floor residences located on a quiet, tree-lined block in the heart of Greenwood. With just one unit per floor, each residence offers the rare luxury of complete privacy, light-filled interiors, and direct elevator access that opens into your home. The building's modern brick, panel, and glass fa ade is a

    Rodrigo Cespedes Brown Harris Stevens Brooklyn LLC

    353 20th St Unit 3, Brooklyn, NY 11215
  • /19

    $3,500,000

    • 6 Beds
    • 4 Baths
    • 3,580 Sq Ft

    819 Union St, Brooklyn, NY 11215

    Welcome to this charming three-family brownstone, ideally situated in the highly sought-after Park Slope neighborhood of Brooklyn, NY 11215. This beautifully renovated 4-story brownstone boasts three spacious apartments, making it a perfect investment opportunity or a lovely residence for an owner-occupant. Property Features: - Units: The property consists of three well-appointed apartments: -

    John H. Johnson Jr BROOKLYN REAL PROPERTY INC

    819 Union St, Brooklyn, NY 11215
  • /6

    $999,000

    • 16 Beds
    • 8 Baths
    • 6,840 Sq Ft

    475 16th St, Brooklyn, NY 11215

    Windsor Terrace - Location! Location! Location! Prime location only minutes from Prospect Park, historic Farrell's Bar and all that historic Windsor Terrace has to offer! Investor Special - Low rents. Only 1 unit is rent controlled. Priced to Sell!! Unlimited growth and development potential! Call today! Being sold "AS IS"!Update: New Boiler was installed 11/2025

    Robert Tracey

    475 16th St, Brooklyn, NY 11215
  • /13

    $1,550,000

    • 3 Beds
    • 2 Baths
    • 1,199 Sq Ft

    353 20th St Unit 2, Brooklyn, NY 11215

    Introducing 353 20th Street, an exclusive collection of five thoughtfully designed full-floor residences located on a quiet, tree-lined block in the heart of Greenwood. With just one unit per floor, each residence offers the rare luxury of complete privacy, light-filled interiors, and direct elevator access that opens into your home. The building's modern brick, panel, and glass fa ade is a

    Rodrigo Cespedes Brown Harris Stevens Brooklyn LLC

    353 20th St Unit 2, Brooklyn, NY 11215
  • /24

    $1,595,000

    • 3 Baths
    • 2,272 Sq Ft

    325A 22nd St, Brooklyn, NY 11215

    Nestled on the border of Park Slope South and Greenwood Heights, 325a 22nd Street presents a uniquely flexible living and investment opportunity. This turnkey three-family building is delivered vacant, offering the freedom to immediately generate strong rental income or craft a spacious single-family residence. The garden-level unit provides direct access to a sprawling, private backyard—a rare

    Gamal Hasan Bellmarc

    325A 22nd St, Brooklyn, NY 11215
  • /12

    $1,450,000

    • 2 Beds
    • 2 Baths

    353 20th St Unit PH, Brooklyn, NY 11215

    Introducing 353 20th Street, an exclusive collection of five thoughtfully designed full-floor residences located on a quiet, tree-lined block in the heart of Greenwood. With just one unit per floor, each residence offers the rare luxury of complete privacy, light-filled interiors, and direct elevator access that opens into your home. The building's modern brick, panel, and glass fa ade is a

    Angley Rangel Compass

    353 20th St Unit PH, Brooklyn, NY 11215
  • /15

    $3,000,000

    • 4 Beds
    • 2.5 Baths

    1663 10th Ave, New York, NY 11215

    MIXED USE BUILDING WITH HIGH CAP RATE, IN VERY DESIRABLE WINDSOR TERRACE LOCATION! Welcome to 1663 10th Avenue, a versatile and income-generating property located in the heart of Windsor Terrace, one of Brooklyn's most desirable and family-friendly neighborhoods. This outstanding three-story building offers an Excellent Investment Opportunity for Both Investors and End-Users Alike,

    Michele Silverman Corcoran Group

    1663 10th Ave, New York, NY 11215
  • /14

    $1,835,000

    • 6 Baths
    • 5,628 Sq Ft

    1918 8th Ave, Brooklyn, NY 11215

    Located in prime Park Slope, is a solid 6-family brick building featuring six spacious 2-bedroom, 1-bath apartments. Building size is 27' x 70' on a 27' x 100' lot, offering excellent layout and light throughout. A rare investment opportunity in one of Brooklyn’s most sought-after neighborhoods. Close to Prospect Park, subways, shopping, and dining. Whether you're expanding your portfolio or

    Hang Chen RE/MAX Real Estate Professionals

    1918 8th Ave, Brooklyn, NY 11215
  • /12

    $2,980,000

    • 6,500 Sq Ft

    300 20th St, Brooklyn, NY 11215

    -

    Frank Ko E Realty International Corp

    300 20th St, Brooklyn, NY 11215
  • /9

    $3,000,000

    • 2.5 Baths
    • 1,657 Sq Ft

    491 4th Ave, Brooklyn, NY 11215

    Great opportunity to own a two-family home in the heart of Park Slope. Property is 17*30 Building on 17x98 Lot, has R8A zoning with FAR of 6.02, buildable living sqft is 9,818 sqft, please verify it with your architect. The first FL is one bedroom apt. The second FL and Third FL are duplex 2 bedrooms. Full basement. Beautiful backyard. Conveniently located near Prospect Park, restaurants, stores,

    Shaojie Liang ProBase Real Estate

    491 4th Ave, Brooklyn, NY 11215
  • /26

    $1,950,000

    • 3 Beds
    • 3 Baths
    • 2,148 Sq Ft

    124 8th St, Brooklyn, NY 11215

    Welcome to 124 8th Street, a three story two family townhouse, renovated in 2015 and easily converted to a single family, with a stunning 25 ft x 50 ft backyard! Entering at the garden level, an enclosed patio provides ample storage for bikes and other outdoor equipment before entering the home. Once inside, a cozy living room with a storage closet invites you to linger. Beyond, is the

    Bridget Applegate Corcoran Group

    124 8th St, Brooklyn, NY 11215
  • /14

    $1,699,000

    • 3 Beds
    • 4 Baths
    • 2,400 Sq Ft

    60 15th St, Brooklyn, NY 11215

    Rare Value-Add Opportunity in Prime Gowanus!Welcome to 60 15th Street—a three-family brick residence offering skyline views and exceptional potential in one of Brooklyn’s most sought-after neighborhoods.This spacious triplex spans three full stories plus a basement, providing flexible configurations for rental income, multigenerational living, or a luxury single-family conversion. With

    Vito Angelo RE/MAX Real Estate Professionals

    60 15th St, Brooklyn, NY 11215
  • /9

    $1,500,000

    • 2 Baths

    252A 22nd St, Brooklyn, NY 11215

    252A 22nd Street, Greenwood, BrooklynNestled on a peaceful block in the heart of Greenwood, 252A 22nd Street offers endless potential for the right buyer. This two-family home is ideal for an end user looking to customize their dream residence or an investor seeking a flexible setup with great upside.The property features a versatile layout—perfect for living in one unit while

    Michael Chindemi Revived Residential

    252A 22nd St, Brooklyn, NY 11215
  • /12

    $2,450,000

    • 15 Beds
    • 8.5 Baths
    • 7,348 Sq Ft

    246 15th St, New York, NY 11215

    Presenting 246 15th St. in Park Slope...For experienced long term investors, 1031 exchange buyers or those looking to start a real estate investment portfolio this is your opportunity to own an investment property in one of the most sought after neighborhoods in New York City. This 8-unit property is not your standard rent stabilized building. The current owner, a contractor, has

    Ronald Saltarrelli Douglas Elliman Real Estate

    246 15th St, New York, NY 11215
  • /17

    $8,000,000

    • 9 Baths
    • 14,200 Sq Ft

    176 Prospect Park W, Brooklyn, NY 11215

    Welcome to 176 Prospect Park West, landmark nine unit multi-family limestone building. Set on a gorgeous tree-lined street in Historic Park Slope this four story walkup building with full basement has 14,200 sqft of total living space, nine 4 bedroom/1 bathroom apartments approx. 1,400 sqft each, 41'x98' Lot, 41'x85' building size, R7A zoning. This well-kept building is almost fully occupied with

    Ali Tom Bellmarc

    176 Prospect Park W, Brooklyn, NY 11215
  • /23

    $4,500,000

    • 6 Beds
    • 6 Baths
    • 3,894 Sq Ft

    860 Union St, Brooklyn, NY 11215

    Welcome to your home in the Park Slope neighborhood of Brooklyn, New York City was built as the Victorian Gothic carriage house of the Maxwell mansion, which was built sometime between 1875 and 1896, and was torn down in 1922. The 25’ ft wide carriage house received a new facade in 1923 designed by Caughey & Evans. The building is one of the few carriage houses in Park Slope; and is a local

    Billy Apter RE/MAX Real Estate Professionals

    860 Union St, Brooklyn, NY 11215
  • /63

    $4,999,000

    • 5 Beds
    • 3.5 Baths
    • 3,060 Sq Ft

    645 Carroll St, Brooklyn, NY 11215

    Welcome to 645 Carroll Street! This stunning and impeccably renovated three-family brownstone is located on one of the most desirable and picturesque blocks in Park Slope. Designed by a renowned New York City designer, no expense was spared in the renovations, which were just completed in 2025. Each unit in this elegant four-story home features modern amenities, gourmet chef kitchens with new

    Daniela Sclafani JM Properties

    645 Carroll St, Brooklyn, NY 11215
  • /16

    $2,995,000

    • 6 Beds
    • 3.5 Baths

    823 Union St, Brooklyn, NY 11215

    Two family, 3 story + cellar brownstone on 20 x 90 foot lot. Much original detail intact; plaster moldings, wood doors and window shutters. Garden level is a two bedroom, one bath unit with kitchen open to living room, and access to rear garden thru larger bedroom. Upper duplex has large living room with bay window, separate formal dining room and separate kitchen, powder room in hallway. Top

    Jeffery Welch Brown Harris Stevens Brooklyn LLC

    823 Union St, Brooklyn, NY 11215
  • /11

    $2,095,000

    • 7 Beds
    • 5 Baths
    • 2,800 Sq Ft

    335 21st St, Brooklyn, NY 11215

    Introducing 335 21st Street, a prime multi-family property offering exceptional income potential with a high rent roll and a solid 6% cap rate. This income-producing asset features a rear duplex, maximizing rental opportunities on a generous 25×100 lot. With 2,204 sq ft of unused FAR, there’s significant value-add potential, making it perfect for future condo development or expansion. Situated in

    Jack Leguelaff Compass

    335 21st St, Brooklyn, NY 11215
  • /26

    $1,999,000

    • 5 Beds
    • 3 Baths
    • 2,280 Sq Ft

    62 15th St, Brooklyn, NY 11215

    This attractive triplex has a beautifully restored facade that enhances its curb appeal and neighborhood presence. It also presents a unique investment opportunity for rental income generation across multiple units. Features include three separate residential units, each offering independent living spaces and distinct layouts for comfortable multi-family housing. Throughout the property, you'll

    Todd Yovino Island Advantage Realty LLC

    62 15th St, Brooklyn, NY 11215
  • /31

    $3,995,000

    • 3 Beds
    • 3 Baths
    • 2,112 Sq Ft

    385 6th Ave, Brooklyn, NY 11215

    3-Family Brick Carriage House | 4-Car Private Garage | Corner Lot | 820 FAR Remaining A rare Park Slope treasure — this historic turn-of-the-century brick motorcar carriage house sits proudly on the corner of 6th Avenue and 6th Street. Currently configured as a three-family residence, the property can be easily converted into a one-family home offering over 3,000 sq ft of living space and

    Jonathan Minerick HomeCoin.com

    385 6th Ave, Brooklyn, NY 11215
  • /14

    $2,000,000 Open House 1/04

    • 3 Beds
    • 3 Baths
    • 2,220 Sq Ft

    319 Prospect Ave, Brooklyn, NY 11215

    This charming and versatile two-family townhouse sits in the heart of Park Slope and offers endless potential-whether as a primary residence with income opportunity, a multi-generational home, or an investment property. The garden duplex features a spacious living/dining/kitchen area with hardwood floors, stainless steel appliances, and a cozy gas fireplace. A full bath is located on

    Brian Meier Berkshire Hathaway HomeServices New York Properties

    319 Prospect Ave, Brooklyn, NY 11215
  • /34

    $1,695,000

    • 2 Beds
    • 2.5 Baths
    • 1,446 Sq Ft

    353 20th St Unit TH, Brooklyn, NY 11215

    Introducing 353 20th Street, an exclusive collection of five thoughtfully designed full-floor residences located on a quiet, tree-lined block in the heart of Greenwood. With just one unit per floor, each residence offers the rare luxury of complete privacy, light-filled interiors, and direct elevator access that opens into your home. The building's modern brick, panel, and glass fa ade is a

    Rodrigo Cespedes Brown Harris Stevens Brooklyn LLC

    353 20th St Unit TH, Brooklyn, NY 11215
  • /7

    $1,790,000

    • 3 Baths

    60 15th St, Brooklyn, NY 11215

    Carrol Garden! 3family brick. Building size 20x40. Lot size 20x100. Great opportunity for investment or use. Convenient to all. Must see.......MLS Approve- No financial provide due to property is vacant

    En Qiao Lin Real Estate Top Sales LLC

    60 15th St, Brooklyn, NY 11215
  • /13

    $2,750,000

    • 4 Beds
    • 3 Baths
    • 2,724 Sq Ft

    253 21st St, Brooklyn, NY 11215

    253 21st Street is a 20-foot-wide, three-family townhouse located in prime Greenwood. Meticulously maintained and thoughtfully upgraded by the same family for decades, this 100-foot-deep property is currently configured as a spacious two-family and offers a perfect blend of original charm, modern systems, and flexible living options. The primary owner's duplex spans the garden and

    Abigail Palanca Serhant

    253 21st St, Brooklyn, NY 11215
  • /21

    $3,100,000

    • 16 Beds
    • 8 Baths

    524 5th St, New York City, NY 11215

    Prime Park Slope Investment Opportunity - Fully Leased 8-Unit Pre-War Multifamily Located on a picturesque, tree-lined block in the heart of Park Slope, 524 5th Street presents a rare opportunity to acquire a well-maintained, income-generating multifamily asset. This stately 4-story, 8-unit building spans approximately 7,104 square feet and sits on a 25.5" x 83" lot. Built in 1920, the

    Alessandra Ruiz Corcoran Group

    524 5th St, New York City, NY 11215
  • /2

    $2,395,000

    • 8 Beds
    • 3 Baths
    • 3,150 Sq Ft

    250 9th St, Brooklyn, NY 11215

    This 3-family brick on a 21' x 75' lot located in the Park Slope section of Brooklyn. This property is fully occupied with month-to-month tenants. The zoning is R8A with a residential FAR of 6.02, allowing for 9,481 buildable sq. feet. Park Slope is a vibrant community that was ranked at the top of NYC's 50 most livable neighborhoods. It has experienced tremendous growth over the past 10 years,

    Gamal Hasan Bellmarc

    250 9th St, Brooklyn, NY 11215
  • /11

    $3,600,000

    • 7 Baths
    • 4,500 Sq Ft

    565 Union St, Brooklyn, NY 11215

    565 Union Street is a 7-family walk-up building located in the sought-after Carroll Gardens section of Brooklyn. Offering a mix of spacious, light-filled units, this property is ideally situated in one of the borough’s most desirable neighborhoods—known for its tree-lined streets, vibrant dining scene, and excellent access to public transportation. With strong rental demand and solid income

    Alla Ioffe Exclusive Properties Realty In

    565 Union St, Brooklyn, NY 11215
  • /2

    $3,500,000

    • 6 Beds
    • 4 Baths

    819 Union St Unit PH, Brooklyn, NY 11215

    Welcome to this charming three-unit brownstone, ideally situated in the highly sought-after Park Slope neighborhood of Brooklyn, NY 11215. This beautifully renovated 4-story brownstone boasts three spacious apartments, making it a perfect investment opportunity or a lovely residence for an owner-occupant. Property Features: - Units: The property consists of three well-appointed apartments: -

    Jean Paul Ho Brooklyn Real Property Inc

    819 Union St Unit PH, Brooklyn, NY 11215
  • /42

    $4,250,000

    • 4 Beds
    • 4 Baths
    • 3,700 Sq Ft

    1515 11th Ave, Brooklyn, NY 11215

    Magic still does exist for those of you hunting for the perfect townhouse in Brooklyn. 1515 11th avenue is a stately, generous 20ft wide fully renovated brick mansion with a private two car garage, and just 100ft from glorious Prospect Park. A rare and remarkably generous Windsor Terrace twofamily, thoughtfully re-imagined and impeccably maintained to suit the rhythms of real family

    Behzad Amiri Corcoran Group

    1515 11th Ave, Brooklyn, NY 11215
  • /17

    $2,995,000

    • 4 Beds
    • 3 Baths

    505 17th St, Brooklyn, NY 11215

    Introducing 505 17th Street, nestled in the heart of the charming neighborhood of Windsor Terrace. This beautifully cared-for townhouse has maintained its original charm and details, seamlessly married with modern amenities. It is a legal two-family home currently used as a single-family residence. Gracefully laid out over three stories plus a semi-finished basement, this brick beauty

    Michael Tannen Corcoran Group

    505 17th St, Brooklyn, NY 11215
  • /10

    $3,500,000

    • 8 Beds
    • 3 Baths
    • 4,120 Sq Ft

    545 10th St, Brooklyn, NY 11215

    Spacious and sun-filled Park Slope Townhouse with room to grow! Nestled on coveted tree-lined Tenth Street, one block from Prospect Park, this sprawling building is a versatile gem for a buyer with a vision. Deep and wide, with high ceilings, wood floors, and large windows drenching the rooms with streams of sunshine. Currently designed as three high-income-producing apartments with a total of 8

    Marcy Wasserman Compass

    545 10th St, Brooklyn, NY 11215
  • /23

    $4,995,000

    • 7 Beds
    • 5 Baths

    233 Garfield Place, Brooklyn, NY 11215

    On one of Park Slope's most enchanting tree-lined blocks sits 233 Garfield Place, a meticulously restored brownstone where timeless elegance meets modern luxury. This stately townhouse is currently configured as a gracious triplex above a two-bedroom garden apartment, offering both flexibility and ease - live as a single-family or enjoy the income potential. Ascend the stoop and step

    Jackie Torren Corcoran Group

    233 Garfield Place, Brooklyn, NY 11215
  • /24

    $7,250,000

    • 6 Beds
    • 4.5 Baths
    • 6,500 Sq Ft

    676 Union St Unit TH, Park Slope, NY 11215

    676 Union Street: A Rare Park Slope Sanctuary Welcome to 676 Union Street, a rare Park Slope sanctuary. This distinctive 25-foot-wide loft building is a true legacy, maintained for 40+ years and now offered to those who seek the extraordinary. Encompassing over 6,500 square feet, this residence seamlessly blends classic Brooklyn grandeur with the cosmopolitan allure of a Soho atelier. This

    Joseph Boivin ENGEL & VOLKERS BROWNSTONE BROOKLYN

    676 Union St Unit TH, Park Slope, NY 11215
  • /2

    $2,800,000

    • 6 Baths
    • 5,940 Sq Ft

    318 23rd St, New York City, NY 11215

    50x100 DEVELOPER/BUILDER ONCE-IN-A-LIFETIME DEVELOPMENT OPPORTUNITY ON A MOST COVETED BLOCK IN A MOST DESIRABLE SOUTH SLOPE/GREENWOOD LOCATION... TREMENDOUS 50x100 LOT SIZE ZONED R6B IDEALLY SITUATED IN ONE OF BROOKLYN'S MOST SOUGHT-AFTER NEIGHBORHOODS... CONSULT YOUR ARCHITECT IMMEDIATELY FOR ALL THE IMMENSE POSSIBILITIES & POTENTIAL OF THIS PROPERTY- A MOST DEFINITE DEVELOPER'S DELIGHT...

    Billy Apter RE/MAX Real Estate Professionals

    318 23rd St, New York City, NY 11215
  • /5

    $5,199,999

    • 8 Beds
    • 8 Baths
    • 6,666 Sq Ft

    123 8th Ave, Park Slope, NY 11215

    Located just steps from Prospect Park in the heart of Park Slope, 123 8th Avenue is a well-maintained 9-unit multifamily building offering both strong in-place income and long-term upside. This classic Brooklyn asset includes a balanced unit mix of five (5) one-bedroom apartments, two (2) two-bedroom apartments, and two (2) studio apartments. The property features six free market units and three

    Peter Mancini Pen Realty LLC

    123 8th Ave, Park Slope, NY 11215
  • /10

    $1,625,000

    • 2 Beds
    • 2 Baths

    165 14th St, Brooklyn, NY 11215

    Welcome to 165 14th Street, a warm and inviting Gowanus townhome that blends original 19th-century charm with thoughtful modern updates. This legal two-family property is currently being used as a single-family home, offering exceptional flexibility for living, investing, or customizing to your needs. With both southern and northern exposures, the home is filled with natural light throughout the

    Angelina Martinez Corcoran Group

    165 14th St, Brooklyn, NY 11215
  • /19

    $1,595,000

    • 5 Beds
    • 3 Baths
    • 2,275 Sq Ft

    321 22nd St, Brooklyn, NY 11215

    321 22nd Street - Space, Versatility & Income Potential in Prime Greenwood / South Slope Nestled on the cusp of lush Greenwood and vibrant South Slope, 321 22nd Street offers exceptional space, flexibility, and rental income - all for the price of a three-bedroom condo. The spacious owner's duplex welcomes you with an open-plan main level featuring exposed brick, hardwood floors,

    Erica Nieves-Negron Corcoran Group

    321 22nd St, Brooklyn, NY 11215
  • /9

    $2,399,999

    • 2 Baths
    • 1,704 Sq Ft

    371 16th St, Brooklyn, NY 11215

    Charming 2-Family Townhouse in Park Slope BrooklynDiscover this classic two-family townhouse situated on a picturesque tree-lined block in the heart of Park Slope, one of Brooklyn’s most sought-after neighborhoods for both lifestyle and investment.Built in 1901 and offering 1,704 square feet of living space across two floors, this property blends historic charm with flexible

    Peter Mancini Pen Realty LLC

    371 16th St, Brooklyn, NY 11215

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