Welcome to 137 21st Street, #1F, a rare and expansive 4-bedroom, 4-bathroom duplex offering comfort, functionality, and private access to outdoor space. With a smart layout across two levels, this home is perfect for sharing, entertaining, or simply spreading out in style. Apartment Highlights: - 4 bedrooms / 4 bathrooms spread across two levels - First floor features 3 bedrooms and 3 full bathrooms - Spacious basement with 4th full bathroom and additional living/recreation space - In-unit washer/dryer, free to use for tenants - Modern kitchen with stainless steel appliances, granite countertops, and dishwasher - Hardwood floors and high ceilings throughout - Direct access to the building's shared courtyard Building Perks: - Well-maintained, boutique building - Secure entry Location Perks: - Prime South Slope/Greenwood location with quick access to Park Slope and Industry City - Close to the R train at 25th Street for an easy commute to Manhattan - Surrounded by local cafes, restaurants, and shops - Short distance to Prospect Park and Greenwood Cemetery This duplex offers an exceptional amount of space with modern amenities and outdoor accessa true Brooklyn find. Schedule your private showing today! Costs: $20 application fee per person 1st month's rent One month security deposit
Off market
Price Unknown
137 21st St APT 1F, Brooklyn, NY 11232
4beds
--sqft
Apartment
Built in ----
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$-- Zestimate®
$--/sqft
$5,438 Estimated rent
Owner options
What's special
Zillow last checked: 11 hours ago
Listing updated: September 05, 2025 at 10:25am
Source: Zillow Rentals
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Features
- View
- Flooring: Hardwood
Property
Parking
- Details: Contact manager
Features
- Exterior features: , Broker Exclusive, Fios Available, Live In Super, Nyc Evacuation 4
- Has view: Yes
- View description: City View
Construction
Type & style
- Home type: Apartment
- Property subtype: Apartment
Community & neighborhood
Location
- Region: Brooklyn
Other
Other facts
- Available date: 08/20/2025