Good Deal Based on an estimated value, which may not reflect the home's current market value.

21 Sullivans LnHilton Head Island, SC 29926

$639,500

Est. $617,100

  • 2,117 sqft
  • 4 beds
  • 4 baths

About this home

  • Bright open-concept floor plan
  • Dedicated grilling pad
  • Peaceful wooded backyard
  • Crown molding and wainscoting
  • Granite double vanity
  • Walk-in closet
  • Jack-and-jill bathroom

Enjoy the ultimate Hilton Head Island lifestyle in this custom home with TWO MAIN SUITES! Located within the desirable community of Carolina Isles, this 4-bedroom, 3.5-bathroom home provides easy on/off island access and sits just minutes from local schools, the recreation center, and waterfront dining on the Intracoastal Waterway.The main level features a bright, open-concept floor plan with crown molding and wainscoting. A chef's kitchen with granite countertops and stainless-steel appliances flows seamlessly into the great room and dining area. Step out to the screened-in porch with stone-paved flooring and enjoy a peaceful, wooded backyard with a dedicated grilling pad. The first-floor primary suite serves as a private retreat, complete with a tray ceiling, walk-in closet, garden tub, separate shower, and granite double vanity. Upstairs, you will find a second spacious bedroom suite with a private bathroom. The third and fourth bedrooms both feature walk-in closets and share a convenient Jack-and-Jill bathroom. An attached garage connects directly to the kitchen area for easy unloading. Improvements include a new roof, refrigerator, dishwasher, and microwave in 2022, a new HVAC in 2024, and a new water heater in 2025.

  • 3 weeks on Realtyless
  • 5 views

Property history

  • Price change

    Oct 12, 2026

    $639,500

    Down 2.0%$302/sqft
  • Listed for sale

    Oct 6, 2026

    $649,500

    Up 16.0%$307/sqft
  • Listing removed

    Sep 23, 2023

    —

Monthly payment estimate

$3,924/mo

Principal & interest
$3,487
Property tax
$245
Home insurance
$192

Down payment · $127,900

Estimate only, using local tax and insurance figures. Your actual payment depends on your lender. Starting rate: Freddie Mac's 30-year fixed average, week of Oct 29.

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Map showing 21 Sullivans Ln Hilton Head Island, SC 29926

Home values in 29926

in 2025
+10.9%
over 5 years
+86.5%

FHFA House Price Index for the ZIP code through 2025: past prices across the area, not a value for this home or a forecast.

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