21st Street South

21st Street North is a one-way north-south street running through Birmingham's Southside. The street begins as part of Richard Arrington, Jr Boulevard, branching away from 20th Street South at 16th Avenue South and continuing downhill across Highland Avenue and University Boulevard as far as the middle of the Rainbow Viaduct over the Railroad Reservation. Richard Arrington, Jr Boulevard continues north from there as the former 21st Street North.

Another one-block section of 21st Street South connects 20th and 21st Avenue South near Mountain Brook's English Village.

Notable locations

For an alphabetical list of locations, see the 21st Street South category.

Addresses run from North to South.

• Railroad Reservation/Rainbow Viaduct (over Morris Avenue)

• Intersection with 1st Avenue South
  • East side
    • 101: Herrington Architects
    • 105: Greencup Books
    • 107: AIA Birmingham
    • 109: Bare Hands
  • West side (Block 121)
    • Cityville Block 121 (entire block)

• Intersection with 2nd Avenue South
  • East side
    • 201: former location of Western Auto
    • 213: Flower Stems (former location of Refrigeration Service Co., Inc.)

• Intersection with 3rd Avenue South
  • East side
    • 311: former location of Western Auto
  • West side
    • Liberty National building
      • Scott's Koneys

• Intersection with 4th Avenue South
  • East side
  • West side
    • 414: High Note Lounge/Rock-N-Horse
    • 420: Bongo's Cantina Lounge (former location of Weldon Martin Rubber, Tom Williams Dodge, Magic City Brewery, Tiki Bob's Cantina and Bourbon Street Grill)

• Intersection with 5th Avenue South
  • West side
    • 500: Kirklin Clinic (entire block)
  • East side
    • Kirklin Clinic Parking Deck (entire block)
      • Wall Street Deli
      • 539: Regions Bank branch
• Intersection with 6th Avenue South
  • • former location of First Christian Church
  • East side
    • Regions Bank drive-through
    • 611: Newk's
    • Arby's
  • West side
    • 612: former location of Liberty Tire Company

• Intersection with 7th Avenue South
  • East side
    • former location of Waite's Fine Foods
    • 715: Rocky's Pizza (former location of Doodle's Cafe)
    • 725: UAB Nursing Staff Development
  • West side
    • 728: Davita Village Health
    • Goodyear Tire Center (former Redmont Tire Company)

• Intersection with University Boulevard

• Intersection with 18th Court South

• • West side
    • Quinlan Castle
• Intersection with 9th Avenue South (formerly Quinlan Avenue)

• Intersection with 10th Avenue South

• Intersection with Magnolia Avenue

• Intersection with 11th Avenue South/11th Court South

• • West side
    • Highland Manor (former Sheraton Motor Inn, former site of the Highland Town Hall)

• Intersection with Highland Avenue
  • East side
    • 2101 Highland Avenue
  • West side
    • South Highland Presbyterian Church

• Intersection with 13th Avenue South

• Intersection with 14th Avenue South

• Intersection with 15th Avenue South

• Intersection with 16th Avenue South
  • West side
    • ScooterCo