2857 Brownell Avenue, Sullivans Island SC 29482 — photo 1 of 20
1 / 20 photos

$8,250,000

Active

2857 Brownell Avenue, Sullivans Island SC 29482

Sullivans Island, SC 29482View on map

6 bedrooms7 bathrooms4203 sq ftResidential · Single Family Detached

Est. $43,866/mo with 20% down at 6.99%

MLS #26017180

Potential Cost Advantage with Nestor

$206,250

Based on $8,250,000 and a typical 2.5%–3.0% buyer-side compensation. Actual savings vary.

No buyer agent commission requested

You pay a flat $599 fee to Nestor when your offer is accepted — that's it.

Why Nestor flags this home

53 days on market — longer time listed often means the seller is more open to negotiation.

Quick facts

About this home

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 soon. Contract now and you can make it your own! House plans available upon request...Check out the attached Videos of the Ocean Views from the Top Deck as well!

Property details

Property typeResidential · Single Family Detached
Bedrooms6
Bathrooms7
Square footage4203 sq ft
StatusActive
MLS number26017180
CitySullivans Island
StateSC
Zip code29482

How buying works with Nestor

1

Get Nestor Certified

Complete identity verification to meet the requirements for requesting showings through Nestor.

2

Schedule your tour

Request showings through Nestor. NovaCasa coordinates the appointment and notifies you when it is confirmed.

3

Make your offer

Nestor helps you build a strong, competitive offer based on comps and market data.

4

Nestor tracks to closing

We manage deadlines, inspections, and keep you on track to close.

Listing information deemed reliable but not guaranteed. © 2026 Nestor. All rights reserved.

$8,250,000

2857 Brownell Avenue, Sullivans Island SC 29482

Sullivans Island, SC 29482

6 bd7 ba4203 sqft

Potential Cost Advantage

$206,250

Est. 2.5–3% buyer-side savings vs. traditional agent. Flat $599 Nestor fee applies.

EQUAL
HOUSING
OPPTY

Equal Housing Opportunity. All real estate listings are provided without regard to race, color, national origin, religion, sex, familial status, disability, or any other protected class. Listing data is deemed reliable but not guaranteed. Nestor and Novacasa LLC are committed to full compliance with all applicable fair housing laws. MLS data is provided for informational purposes only and does not constitute an offer or solicitation.

Nestor

A service of Novacasa LLC

Technology-assisted transaction brokerage for independent home buyers.

Equal Housing Opportunity. Nestor and Novacasa LLC are committed to compliance with all federal, state, and local fair housing laws. We do not discriminate on the basis of race, color, national origin, religion, sex, familial status, disability, or any other protected class. All listings are provided without regard to protected characteristics.

Listing data provided by the Coastal Trident MLS (CTMLS) and the Charleston Trident Association of REALTORS® (CHSMLS) via Bridge Interactive. Information is deemed reliable but not guaranteed. Listings are provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. NovaCasa Realty, LLC is an authorized IDX/VOW participant. All listing data is subject to CTMLS/CHSMLS copyright.

© 2026 Novacasa LLC d/b/a Nestor. All rights reserved.

SC Real Estate Brokerage License #28722

Broker