Featured Listing

Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 5,400 Lot Size (sq. ft.): 25,265 Status: Active
Current Price: $3,900,000 List Date: 4/14/2026 Last Modified: 4/14/2026

Overview

Description

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.

Supplements: 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 tha ...

Listing Details MLS# 26010498

Location, Tax & Legal

Tax Map #
5291200092
Street #
3030
Street Name
Brownell
Street Suffix
Avenue
County
Charleston
State
SC
Zip Code
29482
Area
43 - Sullivan's Island
Tax District
23 - Town of Sullivan's Island
Subdivision
Marshall Reservation
Elementary School
Sullivans Island
Middle School
Laing
High School
Wando
Directions
Postal Address is 3031 Ion Ave. From Ben Sawyer Memorial Bridge coming into Sullivans Island take a left onto Jasper Blvd. From there take a right onto Station 30 St and then take a left onto Ion Ave.
Legal Description
LOT 3-B1BLK 11

Contract Info

Sub-Type
Single Family Detached
MLS List Date
2026-04-13
Start Showing Date
2026-04-14
Primary Structure List Price/SqFt
722.22

General Property Info

Primary Bedroom – Main Level
Yes
Baths - Full
3
Baths - Total
3
Ground Level
Yes
Stories
Yes
Primary Structure Apx SqFt
5400
Ownership
Fee Simple
Year Built
1942
Acreage
0.58
Other Structures Y/N
No
Potential Short Sale
No
C/R
No
Occupancy
Vacant
Lease Purchase
Yes
HOA Fee
No
Auction
No

Tax/Fees

Special Assessment
No

Office/Member Info

Seller Concessions Negotiable Y/N
Yes

SqFt Source

Previous Listing
Yes
Tax Records
Yes

More Information

Roof

See Remarks
Yes

Lot Description

.5 - 1 Acre
Yes
High
Yes
Ocean View
Yes

Exterior

See Remarks
Yes

SF Detached Style

Other
Yes

Attic Features

None
Yes

Foundation

Slab
Yes
Other (Use Remarks)
Yes

Stories/Levels

1 Story
Yes
Other (Use Remarks)
Yes

Equipment/Appliances

Electric Dryer Hookup
Yes
Washer Hookup
Yes

Cooling

Central Air
Yes

Heat

Central
Yes

Rooms

Bonus
Yes
Laundry
Yes
Other (Use Remarks)
Yes

Assumable

No
Yes

Primary Bedroom

Downstairs
Yes

Proposed Financing

Any
Yes
Cash
Yes
Conventional Loan
Yes
VA Loan
Yes

Misc Interior

Ceilings - 9'+
Yes

New Owned

Pre-Owned
Yes

Floors

Concrete
Yes

Possession

At Closing
Yes

Showing Instructions

Contact Listing Agent
Yes

Water/Sewer

Public Sewer
Yes
Public Water
Yes

Property Features

SqFt Source: Previous Listing; Tax Records SF Detached Style: Other Lot Description: .5 - 1 Acre; High; Ocean View Roof: See Remarks Exterior: See Remarks Attic Features: None Foundation: Slab; Other (Use Remarks) Misc Interior: Ceilings - 9'+ New Owned: Pre-Owned Rooms: Bonus; Laundry; Other (Use Remarks) Primary Bedroom: Downstairs Cooling: Central Air Floors: Concrete Heat: Central Possession: At Closing Showing Instructions: Contact Listing Agent Proposed Financing: Any; Cash; Conventional Loan; VA Loan Assumable: No
Listing Office: Coastal Connections Real Estate
IDX
Last Updated: April - 14 - 2026
Properties marked with IDX logo are provided courtesy of Charleston Trident Multiple Listing Service, Inc. The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Charleston Trident Multiple Listing Service. Real estate listings held by brokerage firms other than the website owner are marked with the Broker Reciprocity logo or the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. The broker providing this data believes it to be correct, but advises interested parties to confirm them before relying on them in a purchase decision. Information is provided exclusively for consumers' personal, non-commerical use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.