Multi Family
344 21st Street
Active · Kings (Brooklyn), NY 11215
- Year built
- 1931
- Est. monthly taxes
- $1,521.99
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About this home
Investor's Delight! Exceptional opportunity to own an income-producing 8-family brown brick walk-up in the heart of the historic South Park neighborhood. Built in the 1930s, this well-maintained property features six rent-stabilized apartments and two free-market apartments, offering an excellent balance of stable income and future growth potential. Each spacious apartment includes two bedrooms, a living room, dining room, kitchen, and full bath, with the fourth-floor apartment boasting beautiful city views. Building improvements include a 4-year-old roof, a new boiler, updated electrical system, double-pane windows, an Energy Star furnace and water heater, a programmable thermostat, and a full basement with Bilco doors. Conveniently located near schools, shopping, restaurants, parks, and public transportation, this is an outstanding opportunity for investors seeking steady cash flow and long-term appreciation. Ideal for a 1031 Exchange buyer or anyone looking to expand their investment portfolio with a solid Brooklyn multifamily asset in a highly desirable location.
Listing snapshot
- Days on site
- 36 days
- Listed on MLS
- Sep 22, 2026
- Annual property tax (MLS)
- $18,263.84
- Tax year
- 2026
- Listing brokerage
- Empire State Realty Group NY
- MLS ID
- KEY1054041
- Last updated
- Sep 23, 2026
General features
- Property type
- Multi Family
- Year built
- 1931
- Parking
- None
- Water source
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Connected, Natural Gas Connected
Interior features
- Basement
- Bilco Door(s), Full
- Heating
- Radiant
- Cooling
- Wall/Window Unit(s)
Exterior features
- Construction materials
- Brick
Schools (MLS)
- Elementary school district
- Brooklyn 15
- Middle school district
- Brooklyn 15
- High school district
- Brooklyn 15
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Listing data is supplied by the MLS and may change without notice.
