Single Family Detached at 21 Sullivans, Hilton Head Island SC 29926
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21 photos

$639,500

21 Sullivans, Hilton Head Island SC 29926
Hilton Head Island, SC 29926
Listed by Steven Koleno
Bedrooms
4
Bathrooms
3.5
Living area
N/A
Year built
2010

About this home

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.

Property details

MLS
CHS Regional MLS
MLS #
26028157
Property type
Single Family Detached
Subdivision
Carolina Beach Club
Status
Active
Days on market
1
On market date
October 12, 2026
Stories
2
Total bathrooms
3.5
Garage spaces
2
Parking spaces
2
Lot size
0.1 acres
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Hilton Head Island Early Childhood Center
1.34 mi away · Grades -1-0
Zoned school (attendance boundary, 2015-16 data)
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
363
Student:teacher ratio
10.7:1
District
Beaufort 01
Middle
Hilton Head Island Middle
0.69 mi away · Grades 6-8
Zoned school (attendance boundary, 2015-16 data)
3.3
Local Score (state rating (2025) blended 70/30 with student-teacher ratio) -- not an official state rating
State rating: Average (2025)
Enrollment
828
Student:teacher ratio
12.5:1
District
Beaufort 01
High
Hilton Head Island High
0.63 mi away · Grades 9-12
Zoned school (attendance boundary, 2015-16 data)
4.0
Local Score (state rating (2025) blended 70/30 with student-teacher ratio) -- not an official state rating
State rating: Good (2025)
Enrollment
1,343
Student:teacher ratio
14.8:1
District
Beaufort 01

Walkability

Blended score for Hilton Head Island's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

52
Somewhat walkable
out of 100
EPA National Walkability Index
7.8 / 20 -- Below average walkable
Google Places amenity density
70 / 100
Restaurants & cafes15
Grocery stores0
Parks7
Schools7
Transit stops6
Pharmacies0

Market position

How this listing compares to current activity in Hilton Head Island, from live MLS data.

On the market 1 days -- 127 fewer days than Hilton Head Island's current average of 128 days.
For reference, the median list price across 167 active listings in Hilton Head Island right now is $399,900.

Mortgage calculator

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Est. monthly payment
$4,001/mo
$127,900 down
$511,600 loan
Principal & interest$3,318
Property tax (est.)$533
Home insurance (est.)$150

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Data source: Listing information provided by CHS Regional MLS via Trestle/CoreLogic. Last updated 16 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.