3030 Brownell Avenue, Sullivans Island, SC 29482

Sullivans Island
Local realty services provided by:Better Homes and Gardens Real Estate Palmetto
Listed by: jurgen bushi
Office: coastal connections real estate
MLS#:26010498
Source:SC_CTAR
3030 Brownell Avenue,Sullivans Island, SC 29482
$3,900,000
  • 4 Beds
  • 3 Baths
  • 5,400 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$3,900,000
  • Price per sq. ft.:$722.22

About this home

3030 Brownell represents one of the most unique and compelling opportunities on Sullivan's Island--where history, engineering, and location converge to create a canvas unlike anything else on the island.Positioned on a half-acre parcel just one block from the beach, the property offers both scale and proximity--an increasingly rare combination in one of the Lowcountry's most sought-after coastal communities.At its core lies a World War II-era concrete bunker, encompassing approximately 5,400 square feet and constructed with 15-foot-thick reinforced concrete walls. Elevated roughly 20 feet above sea level, the structure has already demonstrated extraordinary resilience. Its durability, elevation, and permanence offer a level of structural integrity that would be extraordinarily difficult to replicate today. What makes this offering particularly compelling is the flexibility it presents for a future owner to explore what's possible. The existing structure provides a substantial and...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with a BHGRE®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a BHGRE®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (CENTURY 21® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1942
  • Subdivision & Development:Marshall Reservation
  • Listing ID #:26010498
  • Added:115 day(s) ago
  • Updated:August 07, 2026 at 02:27 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Living area:5,400 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Central air:Yes

Structure and exterior

  • Year built:1942
  • Building area:5,400 sq. ft.
  • Lot area:0.58 Acres
  • Lot Features:.5 - 1 Acre, High
  • Foundation Description:Slab
  • Levels:1 Story

Schools

  • High school:Wando
  • Middle school:Laing
  • Elementary school:Sullivans Island

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$3,900,000
  • Price per sq. ft.:$722.22

Features and amenities

  • Laundry features:Laundry Room
  • Amenities:High Ceilings
Copyright 2026 Charleston Trident MLS. Information is being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed.

New listings near 3030 Brownell Avenue