436 Estuary Lane, Kiawah Island, SC 29455 (MLS# 26018201)

436 Estuary Lane, Kiawah Island, SC 29455

New Listing

$7,999,000

Property Type: Residential Bedrooms: 4 Baths: 4.5 Square Footage: 4,700 Lot Size (sq. ft.): 24,829 Status: Active

Current Price: $7,999,000 List Date: 6/24/2026 Last Modified: 6/24/2026

Overview

Description

Elegance on the Estuary, Cassique Masterpiece. Welcome to 436 Estuary Lane, a stunning custom estate completed in 2024 and offered fully furnished. This property is tucked away at the end of a quiet cul-de-sac within the private, gated enclave of Cassique, this home offers exclusive access to the renowned Kiawah Island Club lifestyle. Designed specifically for hosting family and friends, this property seamlessly pairs grand entertaining spaces with serene, private retreats. The main living area features a dramatic see-through fireplace that elegantly separates the gourmet kitchen from the grand living room, creating an inviting, open air flow. The kitchen is an entertainers dream with seperate working pantry including a second dishwarsher, refrigerator, sink, and plenty of prep and storage

Supplements: space. A gorgeous, dedicated custom bar serves as the perfect centerpiece for entertaining guests before dinner. Just beyond the main living space is an outdoor oasis. An effortlessly transition to two large screened patios designed for year round enjoyment. Steps away, a massive private pool and hot tub overlook the peaceful community landscapes. ... (Read more)

Listing Details MLS# 26018201

Location, Tax & Legal

Tax Map #: 2050000327
Street #: 436
Street Name: Estuary
Street Suffix: Lane
County: Charleston
State: SC
Zip Code: 29455
Area: 25 - Kiawah
Tax District: 54 - St. Johns FD - Kiawah
Subdivision: Cassique
Elementary School: Angel Oak ES 4K-1/Johns Island ES 2-5
Middle School: Haut Gap
High School: St. Johns
Directions: Head S on Betsy Kerrison. At the roundabout, take the 3rd exit onto Kiawah Island Parkway. Turn rt onto Old Cedar Ln, continue through security, turn right onto Lemoyne Ln. Turn right on to Raynor Ln. Turn left on Estuary Ln home is on the left in the cul de sac.
Legal Description: Lot 436

Contract Info

Sub-Type: Single Family Detached
MLS List Date: 2026-06-24
Primary Structure List Price/SqFt: 1701.91

General Property Info

Primary Bedroom – Main Level: Yes
Baths - Full: 4
Baths - Half: Yes
Baths - Total: 4.5
Stories: 2
Primary Structure Apx SqFt: 4700
Ownership: Fee Simple
Year Built: 2024
Acreage: 0.57
Other Structures Y/N: No
Potential Short Sale: No
Occupancy: Owner
Lease Purchase: No
HOA Fee: Yes
HOA Frequency: Quarterly
HOA $: 1675

SqFt Source

Builder/Owner: Yes

Roof

Copper: Yes
See Remarks: Yes

Lot Description

.5 - 1 Acre: Yes
Lagoon: Yes
On Golf Course: Yes

More Information

SF Detached Style

Traditional: Yes
Other: Yes

Attic Features

Access: Yes
Pull-Down Stairs: Yes
Unfinished: Yes

Foundation

Elv. Construction: Yes

Garage/Parking

5 Car Garage: Yes

Stories/Levels

2 Stories: Yes

Equipment/Appliances

Dishwasher: Yes
Disposal: Yes
Electric Double Oven: Yes
Garage Door Opener: Yes
Gas Range: Yes
Hot Tub/Spa: Yes
Microwave: Yes
Range Hood: Yes
Refrigerator: Yes
Security System: Yes
Sep. Ice Maker: Yes
Stacked Washer/Dryer: Yes

Heat

Forced Air: Yes
Propane: Yes

Rooms

Bonus: Yes
Laundry: Yes
Living/Dining Combo: Yes

Assumable

No: Yes

Primary Bedroom

Downstairs: Yes

Proposed Financing

Any: Yes

Misc Interior

Ceiling - Beamed: Yes
Ceiling - Cathedral/Vaulted: Yes
Ceilings - 9'+: Yes
Elevator: Yes
Walk-In Closets: Yes
Wet Bar: Yes
Window Treatments - Some: Yes

New Owned

Pre-Owned: Yes

Floors

Ceramic Tile: Yes
Marble: Yes
Wood: Yes

FP Desc/Location

Great Room: Yes
Kitchen: Yes

Possession

At Closing: Yes

Showing Instructions

Contact Listing Agent: Yes

Water/Sewer

Public Sewer: Yes
Public Water: Yes

Utility Suppliers

Berkeley Elect Co-Op: Yes

Green Features

Backup Generator: Yes

Backup Generator Details

Propane: Yes

Property Features

SqFt Source: Builder/Owner SF Detached Style: Traditional; Other Lot Description: .5 - 1 Acre; Lagoon; On Golf Course Roof: Copper; See Remarks Attic Features: Access; Pull-Down Stairs; Unfinished Foundation: Elv. Construction Misc Interior: Ceiling - Beamed; Ceiling - Cathedral/Vaulted; Ceilings - 9'+; Elevator; Walk-In Closets; Wet Bar; Window Treatments - Some New Owned: Pre-Owned Rooms: Bonus; Laundry; Living/Dining Combo Primary Bedroom: Downstairs Floors: Ceramic Tile; Marble; Wood Heat: Forced Air; Propane Possession: At Closing Showing Instructions: Contact Listing Agent Utility Suppliers: Berkeley Elect Co-Op Proposed Financing: Any Assumable: No Green Features: Backup Generator Backup Generator Details: Propane

Listing Office: Akers Ellis Real Estate LLC

Last Updated: June - 24 - 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.