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501 21st Ave. S, North Myrtle Beach
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Active No HOA

501 21st Ave. S

North Myrtle Beach, SC 29582

Crescent Beach

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Home type
Duplex
Beds
Not reported
Baths
Not reported
Sq ft
2,301
Year built
1976
Garage
Not reported
HOA
$0
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Estimated monthly payment

Adjust the down payment, interest rate, and loan term.

Down payment
20% · $110,000

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Estimated total monthly

$3,171/mo

$2,781 principal & interest · $390 taxes & insurance

20% · $110,000

Loan amount $440,000. Estimate only — taxes, insurance, and HOA are approximate. Not a lending quote.

Location and Local Market

About this home

Listed at $550,000, this 2-unit duplex is in North Myrtle Beach, SC. It has 2,301 square feet of living area, and the MLS records a 1976 build year. The MLS places it in the Crescent Beach subdivision, Horry County.

Outdoor space and parking

Construction fields list brick veneer and a crawl space.

The community

The MLS records short-term rentals and long-term rentals as allowed — confirm the current covenants before you rely on that.

Systems and utilities

Available utilities are listed as public water and cable TV.

Forturro summary of published Coastal Carolinas MLS fields, assembled automatically. MLS record updated . The listing brokerage's own description follows below.

Rare opportunity to own a single-level duplex on a desirable corner lot in Crescent Beach, approximately 700 feet from the beach access! Located at 501 21st Avenue S., this property has remained with the same owners since it was built in 1976 and has never been rented. The second unit has been reserved for visiting friends and family, making this a special opportunity to purchase a longtime family beach retreat.

Offering a combined four bedrooms and three full baths, the duplex features two separate units, each with front and side porches, washer and dryer hookups, and two entrances—including a side entrance opening directly into the kitchen. The larger unit features two bedrooms and two full baths, including a bedroom with an en-suite bath. Its spacious kitchen offers a breakfast bar and dining area, while the generous living room features a brick accent wall with a fireplace and plenty of space for seating. A deck and small fenced yard provide additional outdoor space to enjoy.

The second unit offers two bedrooms, one full bath, an eat-in kitchen, and a living room with a brick accent wall — an inviting space for guests or everyday coastal living. Enjoy the convenience of being just a short walk from the sand, with public restrooms at the nearby 21st Avenue S. beach access. Whether you envision a primary residence, a beach getaway with separate space for guests, or an investment opportunity, this property offers exciting possibilities in a sought-after location.

Explore living in one unit and renting the other, renting both units, or converting the property into a single-family home, subject to applicable zoning and required approvals. A corner lot, single-level layout, and proximity to the beach make this Crescent Beach property an opportunity you won’t want to miss!

Key highlights

  • Rare opportunity to own a single-level duplex on a desirable corner lot in Crescent Beach, approximately 700 feet from the beach access!
  • Located at 501 21st Avenue S., this property has remained with the same owners since it was built in 1976 and has never been rented.
  • The larger unit features two bedrooms and two full baths, including a bedroom with an en-suite bath.

More property details

Interior

Units
2

Exterior & construction

Zoning
R-2

Exterior Finish

  • Brick Veneer

Foundation

  • Crawl

Lot Description

  • Rectangular

Utilities

Heating and Cooling

  • Electric

Utilities Available

  • Electricity
  • Water Public
  • Cable TV
  • Telephone

HOA & community

Amenities Available

  • Short Term Rental Allowed
  • Long Term Rental Allowed
  • Owner Allowed Motorcycle
  • Tenant Allowed Motorcycle

Schools

Elementary
Ocean Drive Elementary
Middle
North Myrtle Beach Middle School
High
North Myrtle Beach High School

Price history

Current asking price
$550,000
Listed
Oct 26, 2026
Last price change
Oct 25, 2026
Listing information

Listed with RE/MAX Southern Shores. MLS #2626138. Data source: Coastal Carolinas MLS. Information is deemed reliable but not guaranteed.