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This home has sold. Details are shown for reference.
St. Helena Island, SC 29920
SOLD. Well-kept two-story in Dulamo on a landscaped lot. Tankless water heater, irrigation well, and an encapsulated crawlspace check the practical boxes. Out back: a detached shed with power, plus room to park the boat. Big live oaks and bigger skies — the Sea Islands at their most unhurried.
4.3 miles to Harbor Island beach and 6.9 miles to Lady's Island Marina, straight-line distance. Downtown Beaufort is 7.1 miles away.
Toggle the FEMA flood overlay on the map above to see the mapped zones around this address. Zone lines are parcel-specific, so before you offer we pull the actual FIRM panel and talk through what it means for insurance.
Use "Schedule a tour" in the contact panel — pick a couple of times that work and your St. Helena Island agent confirms the showing, usually the same day.
This home has sold, but it's useful as a comp — ask us about similar homes nearby or list alerts for this neighborhood.
Estimated property taxes
~$1,875/yr as a primary residence · ~$5,624/yr as a second home or investment. SC assesses primaries at 4% and other property at 6% — rough planning figures, not a quote.
Estimated insurance
~$2,624/yr as a planning figure (coastal wind & hail loads the rate)— the number the portals never show. Check the flood-zone overlay on the map below, then ask us about wind & hail coverage and elevation certificates; we walk every buyer through SC evacuation zones and real coastal insurance costs before an offer.
Coastal buying means asking about water early — not after you fall in love. Flood zones describe the land, not the house: toggle the FEMA flood zones overlay on the map above to see how the mapped hazard areas sit around this address.
Checking the FEMA flood map for this point…
Listing data courtesy of Charleston Demo MLS.
Listing information is deemed reliable but not guaranteed. Data shown is demonstration seed data, not a live MLS feed. Properties are for illustration only.
Listings last updated Jul 30, 2026, 2:00 AM
$374,900
$374,900
1048 Sea Island Pkwy
Zone maps change and parcels differ — nothing here is an insurance quote or a flood determination. It is the homework that gets you real answers fast; verify anything that matters with your insurer.
Port Royal, SC 29935
