29920
Saint Helena Island, South Carolina.
Saint Helena Island, Beaufort County, SC · Hilton Head Island-Bluffton, SC metro · population 10,606
to buy the typical home at today's mortgage rate — +$1,987 (+174%) since Jan 2020.
- 1 year
- Up $13,445 +2%
- $582,631$596,076 since Sep 2025
- 5 years
- Up $195,789 +49%
- $400,287$596,076 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 29920$3,129
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 9 years.
Typical home values in zip 29920 rose 2.3% over the past year — faster than the nation's +1.2%.
Zillow also publishes an index for the city itself: Saint Helena Island, SC — measured over the city limits, which is a different area from this zip.
Typical home value — 29920
Mid-tier homes, smoothed and seasonally adjusted.
- 29920$596,076
- Hilton Head Island$521,588
- United States$366,157
Within 20 miles
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 7.1 | 29907 | Beaufort | 15,190 | $2,050 | $482,548 |
| 8.5 | 29902 | Beaufort | 17,650 | $1,726 | $423,811 |
| 8.7 | 29935 | Port Royal | 3,513 | $1,494 | $360,997 |
| 13.0 | 29906 | Beaufort | 25,342 | $1,744 | $357,467 |
| 14.9 | 29940 | Seabrook | 3,256 | — | $409,413 |
| 14.9 | 29926 | Hilton Head Island | 24,458 | $2,553 | $751,262 |
| 17.9 | 29909 | Okatie | 24,003 | $2,715 | $483,541 |
| 18.2 | 29446 | Green Pond | 1,184 | — | $213,994 |
| 18.7 | 29928 | Hilton Head Island | 15,785 | $2,933 | $767,898 |
| 19.7 | 29438 | Edisto Island | 2,826 | — | $715,682 |
| 19.8 | 29941 | Sheldon | 329 | — | $2,419,185 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.