Saint Helena Island, SC Real Estate & Property Data

Saint Helena Island Real Estate Market Trends
Last Updated: September 06, 2025

Accurate and comprehensive real estate data is critical for insight into Saint Helena Island, SC 29920. ATTOM’s Saint Helena Island real estate data is updated daily, and current market trends show that in Saint Helena Island, SC a total of 324 residential properties have sold over the past year. With a median home price of $743,500 in Saint Helena Island. Get detailed property data for Saint Helena Island, SC instantly. ATTOM is your one-stop-shop for the Saint Helena Island property reports and real estate data you need in Saint Helena Island, SC.

Saint Helena Island Real Estate Market Trends
Total Residential Properties 8,629
Total Commercial Properties 181
Avg. Home Age (Single Family Home) 37 Years
Avg. Square Feet (Single Family Home) 1,932
Total 2025 Residential Sales (year-to-date) 164
% of Homes Seriously Underwater (Q3 2025) 1.08%
Total 2024 Residential Sales 283
% of Equity Rich Homes (Q3 2025) 28.55%
Effective 2024 Property Tax 0.65%
Total Foreclosure Filings (year-to-date) 9
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Saint Helena Island, SC 29920 Real Estate Overview

There were 324 residential properties sold in the past year in Saint Helena Island, SC 29920. The median home value in Saint Helena Island, SC 29920 is $548,170. There are a total of 8,629 residential properties in the 29920.

Median Sales Price i
$743,500
(Jun 2025)
  • June '25 Jun '25 $743,500
  • May '25 May '25 $670,000
  • April '25 Apr '25 $666,000
  • March '25 Mar '25 $762,500
  • February '25 Feb '25 $561,000
  • January '25 Jan '25 $825,000
  • December '24 Dec '24 $406,250
  • November '24 Nov '24 $840,000
  • October '24 Oct '24 $618,000
  • September '24 Sep '24 $625,000
  • August '24 Aug '24 $822,500
  • July '24 Jul '24 $710,000
Median Down Payment i
$241,000
(Jun 2025)
  • June '25 Jun '25 $241,000
  • May '25 May '25 $159,710
  • April '25 Apr '25 $227,625
  • March '25 Mar '25 $195,000
  • February '25 Feb '25 $135,028
  • January '25 Jan '25 $190,500
  • December '24 Dec '24 $65,000
  • November '24 Nov '24 $207,500
  • October '24 Oct '24 $126,000
  • September '24 Sep '24 $125,000
  • August '24 Aug '24 $356,000
  • July '24 Jul '24 $97,950
Number of Homes Sold i
21
(Jun 2025)
+320%
year-over-year
y-o-y
  • June '25 Jun '25 21
  • May '25 May '25 43
  • April '25 Apr '25 25
  • March '25 Mar '25 38
  • February '25 Feb '25 20
  • January '25 Jan '25 17
  • December '24 Dec '24 26
  • November '24 Nov '24 27
  • October '24 Oct '24 24
  • September '24 Sep '24 24
  • August '24 Aug '24 35
  • July '24 Jul '24 19
Number of Purchase Loans i
11
(Jun 2025)
  • June '25 Jun '25 11
  • May '25 May '25 26
  • April '25 Apr '25 11
  • March '25 Mar '25 15
  • February '25 Feb '25 8
  • January '25 Jan '25 10
  • December '24 Dec '24 12
  • November '24 Nov '24 18
  • October '24 Oct '24 14
  • September '24 Sep '24 7
  • August '24 Aug '24 8
  • July '24 Jul '24 3
Number of REFI Loans i
7
(Jun 2025)
+133.3%
year-over-year
y-o-y
  • June '25 Jun '25 7
  • May '25 May '25 4
  • April '25 Apr '25 12
  • March '25 Mar '25 7
  • February '25 Feb '25 4
  • January '25 Jan '25 5
  • December '24 Dec '24 7
  • November '24 Nov '24 3
  • October '24 Oct '24 8
  • September '24 Sep '24 2
  • August '24 Aug '24 4
  • July '24 Jul '24 1
Number of HELOC Loans i
2
(Jun 2025)
-33.3%
year-over-year
y-o-y
  • June '25 Jun '25 2
  • May '25 May '25 2
  • April '25 Apr '25 6
  • March '25 Mar '25 5
  • February '25 Feb '25 1
  • January '25 Jan '25 6
  • December '24 Dec '24 5
  • November '24 Nov '24 5
  • October '24 Oct '24 5
  • September '24 Sep '24 3
  • August '24 Aug '24 4
  • July '24 Jul '24 N/A

Saint Helena Island, SC 29920 Real Estate Market Overview

Last 30 days
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  • Street
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Saint Helena Island, SC 29920 Foreclosure Activity

Total Foreclosure Filings i
  • June '25 Jun '25 N/A
  • May '25 May '25 1
  • April '25 Apr '25 1
  • March '25 Mar '25 1
  • February '25 Feb '25 5
  • January '25 Jan '25 1
  • December '24 Dec '24 2
  • November '24 Nov '24 N/A
  • October '24 Oct '24 2
  • September '24 Sep '24 2
  • August '24 Aug '24 2
  • July '24 Jul '24 N/A
Foreclosure Starts i
  • June '25 Jun '25 N/A
  • May '25 May '25 1
  • April '25 Apr '25 1
  • March '25 Mar '25 1
  • February '25 Feb '25 2
  • January '25 Jan '25 1
  • December '24 Dec '24 2
  • November '24 Nov '24 N/A
  • October '24 Oct '24 2
  • September '24 Sep '24 1
  • August '24 Aug '24 1
  • July '24 Jul '24 N/A
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