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126 Ionsborough Street, Mount Pleasant, SC 29464

$2,250,000

Property Type: Residential Bedrooms: 4 Baths: 4.5 Square Footage: 3,072 Lot Size (sq. ft.): 3,485 Status: Active Contingent

Current Price: $2,250,000 List Date: 6/11/2026 Last Modified: 6/14/2026

Overview

Description

Designed by renowned architect Miles Gandy Whitfield as his personal residence, this Federalist style home showcases exceptional craftsmanship with thoughtful design. Custom crown molding throughout, refinished wood floors, updated kitchen and baths, featuring extensive upgrades with designer finishes. A grand entrance with marble floors welcomes you into this impressive home leading to a beautifully updated eat in kitchen featuring high end appliances, including a SubZero refrigerator and La Cornue gas range. A sunlit dining room overlooks the private landscaped walled garden, creating a stunning connection between indoor and outdoor living. The effortless transition from the chef's kitchen to the dining space and garden provides the perfect backdrop for entertaining on any scale.

Supplements: A comfortable 1st floor living room, centered around the fireplace, offers a warm and inviting space to relax, gather with family or entertain. The grand staircase leads you to the primary en suite, a private retreat that has been recently updated to include a beautifully renovated spa-inspired bathroom with high end finishes. Please note the addit ... (Read more)

Listing Details MLS# 26017010

Location, Tax & Legal

Tax Map #: 5350600681
Street #: 126
Street Name: Ionsborough
Street Suffix: Street
County: Charleston
State: SC
Zip Code: 29464
Area: 42 - Mt Pleasant S of IOP Connector
Tax District: 21 - Town of Mt. Pleasant
Subdivision: Ion
Elementary School: James B Edwards
Middle School: Moultrie
High School: Lucy Beckham
Directions: Enter main entrance of I'On (N Shelmore). Go straight through traffic circle, staying on N Shelmore. Turn left on Heinlein Street. Home is on the corner of Ionsborough and Heinlein.
Legal Description: Lot 8-39 Phase 8

Contract Info

Sub-Type: Single Family Detached
MLS List Date: 2026-06-11
Primary Structure List Price/SqFt: 732.42

General Property Info

Primary Bedroom – Main Level: No
Baths - Full: 4
Baths - Half: Yes
Baths - Total: 4.5
Stories: 3
Primary Structure Apx SqFt: 3072
Ownership: Fee Simple
Year Built: 2006
Acreage: 0.08
Other Structures Y/N: Yes
Potential Short Sale: No
C/R: Yes
Occupancy: Owner
Lease Purchase: No
HOA Fee: Yes
HOA Frequency: Annually
HOA $: 1800
Auction: No

Other Structure

Other Structure Type: Detached Frog
Other Structure Full Baths: Yes
Other Structure Apx SqFt: 484

Tax/Fees

Special Assessment: No
Taxes: 4429
Regime Fee: No

Office/Member Info

Seller Concessions Negotiable Y/N: No

More Information

SqFt Source

Previous Listing: Yes

Roof

See Remarks: Yes

Lot Description

.5 - 1 Acre: Yes
Corner Lot: Yes

Misc Exterior

Balcony: Yes
Fence - Private: Yes
Lawn Irrigation: Yes
Patio: Yes
Special Yard Lights: Yes

Exterior

Block/Masonry: Yes
Wood Siding: Yes

SF Detached Style

Traditional: Yes

Attic Features

None: Yes

Foundation

Crawl Space: Yes

Garage/Parking

2 Car Garage: Yes

Stories/Levels

3 Stories: Yes

Equipment/Appliances

Dishwasher: Yes
Disposal: Yes
Dryer: Yes
Garage Door Opener: Yes
Gas Range: Yes
Microwave: Yes
Range Hood: Yes
Refrigerator: Yes
Washer: Yes

Cooling

Central Air: Yes

Heat

Electric: Yes

Rooms

Eat-In-Kitchen: Yes
Formal Living: Yes
Frog Detached: Yes
Laundry: Yes
Pantry: Yes
Sun: Yes

Amenities

Boat Dock: Yes
Boat Ramp: Yes
Cable TV: Yes
Club House: Yes
Club Membership Available: Yes
Exercise Area: Yes
Park: Yes
Pickleball Court: Yes
Pool: Yes
Tennis Court(s): Yes
Trash: Yes
Walk/Jog Trails: Yes

Assumable

No: Yes

Primary Bedroom

Ceiling Fan: Yes
Multiple Closets: Yes
Upstairs: Yes

Proposed Financing

Any: Yes
Cash: Yes
Conventional Loan: Yes

Misc Interior

Ceiling - Smooth: Yes
Ceilings - 9'+: Yes
Garden Tub/Shower: Yes
Kitchen Island: Yes
Skylight: Yes
Walk-In Closets: Yes
Window Treatments - All: Yes

New Owned

Pre-Owned: Yes

Floors

Ceramic Tile: Yes
Marble: Yes
Wood: Yes

FP Desc/Location

Two: Yes
Den: Yes
Family Room: Yes
Gas Connection: Yes

Possession

At Closing: Yes

Showing Instructions

Contact Listing Agent: Yes

Water/Sewer

Public Sewer: Yes
Public Water: Yes

Utility Suppliers

Dominion Energy: Yes
Mt. P. W/S Comm: Yes

Green Features

Tankless Water Heater: Yes

Property Features

SqFt Source: Previous Listing SF Detached Style: Traditional Lot Description: .5 - 1 Acre; Corner Lot Misc Exterior: Balcony; Fence - Private; Lawn Irrigation; Patio; Special Yard Lights Roof: See Remarks Exterior: Block/Masonry; Wood Siding Attic Features: None Foundation: Crawl Space Misc Interior: Ceiling - Smooth; Ceilings - 9'+; Garden Tub/Shower; Kitchen Island; Skylight; Walk-In Closets; Window Treatments - All New Owned: Pre-Owned Rooms: Eat-In-Kitchen; Formal Living; Frog Detached; Laundry; Pantry; Sun Primary Bedroom: Ceiling Fan; Multiple Closets; Upstairs Cooling: Central Air Floors: Ceramic Tile; Marble; Wood Heat: Electric Possession: At Closing Showing Instructions: Contact Listing Agent Utility Suppliers: Dominion Energy; Mt. P. W/S Comm Amenities: Boat Dock; Boat Ramp; Cable TV; Club House; Club Membership Available; Exercise Area; Park; Pickleball Court; Pool; Tennis Court(s); Trash; Walk/Jog Trails Proposed Financing: Any; Cash; Conventional Loan Assumable: No Green Features: Tankless Water Heater

Listing Office: Coldwell Banker Realty

Last Updated: June - 14 - 2026

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