2857 Brownell Avenue
Sullivans Island, SC 29482

$7,500,000

Beds: 6
Baths: 6 | 1
Sq. Ft.: 4,203
Type: House
Listing #24018268
This superb design by Steve Herlong sits on one of the quietest streets on the island - 3rd row from the beach. It offers 5 bedrooms, with a flex space that could be used as a 6th, and 6 and a 1/2 baths. The main level features LR, DR, kitchen, pantry, laundry, primary suite and guest bedroom, plus a large outdoor living area with covered porch, pool, hot tub, fireplace and extra pool bath. The 2nd floor features 3 bedrooms with en suite baths, flex room, extra full bath, sunroom and stairs to the roof deck, from which you can see the whole island. There is an elevator from the garage to the 2 upper floors and lots of parking and storage under the house. Construction has started and should be complete by the spring of 2026. Contract now and you can make it your own! House plans..available upon request.
Property Features
Location Information
County: Charleston
MLS Area: 43 - Sullivan's Island
Latitude: 32.767463
Longitude: -79.820248
Subdivision: Sullivans Island
Directions: In Between Station 28.5 And Station 29
Interior Features
Approximate Size (Sq. Ft.): 4,203
Rooms: Bonus, Eat-In-Kitchen, Family, Laundry, Living/Dining Combo, Media, Office, Pantry, Sun
Interior: Elevator, Kitchen Island, Walk-In Closet(s), Bonus, Eat-in Kitchen, Family, Living/Dining Combo, Media, Office, Pantry, Sun
1/2 Baths: 1
Has Fireplace: No
Heating: Electric, Heat Pump
Cooling: Central Air
Laundry: Laundry Room
Exterior Features
Style: Traditional
Stories: Two
Is New Construction: Yes
Foundation: Raised
Roof: Metal
Sewer: Public Sewer
Water: Public
Utilities: Dominion Energy, SI W/S Comm
Parking Description: Attached, Off Street
Garage Spaces: 0
Patio / Deck Description: Deck, Front Porch
Has a Pool: Yes
Pool Description: Above Ground, Pool - Elevated, In Ground
Has Golf Course: Yes
Lot Description: 0 - .5 Acre
Lot Size in Acres: 0.34
School
Elementary School: Sullivans Island
Middle School: Moultrie
High School: Wando
Additional Information
Property Type: SFR
Property SubType: Single Family Detached
Year Built: 2025
Status: Active
Complex Name: Sullivans Island


$ per month
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Based on a fully amortized fixed rate loan. Ask your agent for the tax rates in your area. Insurance estimate is based on an average cost, your final premium cost will be determined by the type of coverage you select. This program only provides an estimate.
Listing Courtesy of East Islands Real Estate
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CHS Regional MLS data last updated at August 16, 2025, 8:03 AM ET