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1 20th Avenue, Isle of Palms SC 29451

220 homes sold in 12 months

Isle of Palms home sales by month

1 20th Avenue, Isle of Palms SC 29451

Sales through

Real estate

Month comparison

September 2026August 2026September 2025
Homes sold161714
Median sale price$1,660,000+2.9% on Sep 2025$1,275,000$1,612,500
Median days from contract to close118 days101 days134 days
Sale-to-list95.7%95.3%92.3%

Last 12 months

MonthHomes soldMedian sale priceMedian days from contract to closeSale-to-list
Oct 2026to 25 Oct15$2,200,00065 days97.6%
Sep 202616$1,660,000118 days95.7%
Aug 202617$1,275,000101 days95.3%
Jul 202614$1,478,50099 days97.3%
Jun 202626$2,062,50091 days94.8%
May 202626$1,915,00066 days96.6%
Apr 202623$1,999,000106 days96.9%
Mar 202621$1,395,00050 days96.2%
Feb 202615$2,100,00087 days96.7%
Jan 202614$1,287,50073 days95.8%
Dec 202522$1,971,25066 days94.8%
Nov 202511$2,040,90056 days95.7%

Closed residential sales reported to the MLS, through 2026-10-25. Medians withheld under 5 sales. Days to close run from contract date to closing date.

Active homes in Isle of Palms

  1. 1 20th Avenue, Isle of Palms SC 29451

    None · 6 bd · 4.5 ba · 3,404 sqft

    Listed by Josephine Caminos Oria · St. Germain Properties LLC

    $3,650,000
  2. 21 Seagrass Lane, Isle of Palms SC 29451

    Wild Dunes · 4 bd · 3.5 ba · 2,972 sqft

    Listed by Mark Mitchell · Dunes Properties of Chas Inc

    $3,500,000
  3. 5804 Palmetto Drive Unit A, Isle of Palms SC 29451

    Wild Dunes · 2 bd · 2 ba · 1,288 sqft

    Listed by Mindi Barney · Wild Dunes Real Estate, LLC

    $975,000
  4. 6 Seagrove Lane # D, Isle of Palms SC 29451

    Wild Dunes · 3 bd · 3 ba · 1,520 sqft

    Listed by Lee Keadle · Carolina One Real Estate

    $1,325,000
  5. 312 Charleston Boulevard, Isle of Palms SC 29451

    Isle of Palms · 5 bd · 4 ba · 2,400 sqft

    Listed by Tim Schneider · The Cassina Group

    $2,795,000
  6. 5819 Back Bay Drive, Isle of Palms SC 29451

    Wild Dunes · 4 bd · 3.5 ba · 2,671 sqft

    Listed by Ann Evans · Carolina One Real Estate

    $2,295,000
  7. 7000 Palmetto Drive # 3d, Isle of Palms SC 29451

    None · 3 bd · 3 ba · 1,386 sqft

    Listed by Sam Rogers · Carolina One Real Estate

    $1,350,000
  8. 11 25th Avenue, Isle of Palms SC 29451

    None · 4 bd · 4.5 ba · 3,212 sqft

    Listed by Oliver Caminos · St. Germain Properties LLC

    $3,800,000
  9. 6 4th Avenue, Isle of Palms SC 29451

    None · 5 bd · 4 ba · 3,496 sqft

    Listed by Christy Humphries · Dunes Properties of Chas Inc

    $2,565,000
  10. 1004 Ocean Boulevard # 206, Isle of Palms SC 29451

    None · 1 bd · 1 ba · 260 sqft

    Listed by C. Scott Layton · Carolina One Real Estate

    $240,000
  11. 7600 Palmetto Drive # 315, Isle of Palms SC 29451

    Wild Dunes · 2 bd · 2 ba · 1,084 sqft

    Listed by Diana Bradley · Keller Williams Realty Charleston

    $1,195,000
  12. 3503 Palm Boulevard, Isle of Palms SC 29451

    Isle of Palms · 6 bd · 5.5 ba · 4,454 sqft

    Listed by Aaron Runnels · The Firm Real Estate Company

    $5,499,900