23 Robert Mills Circle Mount Pleasant, SC 29464
23 Robert Mills Circle Mount Pleasant, SC 29464 | MLS 25022996 Photo 1
For more information on this listing, contact us at: (843) 277-5845
Sold
$3,300,000
-15.4%

23 Robert Mills Circle Mount Pleasant, SC 29464

Single Family Detached Property Type
5 Beds
5 Full 1 Half Baths
5,358 Sq. Ft.
2008 Year Built
Charleston County
View All Property Details
Set on a rare double lot in I'On with sweeping marshfront views, this 5,300+ square foot, 5 bedroom 5 1/2 bath home combines contemporary design with classic Lowcountry architecture. With soaring ceilings, refined finishes, and an easy connection between indoor and outdoor living, this gorgeous home offers both sophistication and comfort in one of Mount Pleasant's most sought-after neighborhoods.The main level showcases an open floor plan designed for entertaining, with expansive windows that fill the home with natural light. A gourmet kitchen anchors the space, featuring custom cabinetry, a generous island, high-end appliances, and a walk-in pantry. Formal and casual dining areas provide flexibility for both gatherings and everyday living. Multiple living spaces including a family room, game room, study, and a FROG offer plenty of room to spread out, while the seamless flow to the wrap-around porches, bluestone patio, and covered outdoor areas invite year-round enjoyment. The private marshfront setting, enhanced by lawn irrigation and meticulous landscaping, makes outdoor living as effortless as it is beautiful.

Upstairs, the primary suite serves as a true retreat, complete with panoramic marsh views, vaulted ceilings, a spa-like bath, and walk-in closet. Two additional bedrooms each with its own private bath ensure comfort and privacy for family and guests. There is also a large FROG with an adjoining full bath.

Additional features include wide-plank wood flooring, central vacuum, smooth 9'+ ceilings, a metal roof, and a two-car attached garage with ample storage. Designed with both elegance and practicality in mind, this extraordinary home blends timeless craftsmanship with modern luxury. The seamless flow to the wrap-around porches, bluestone patio, and covered outdoor areas invite year-round enjoyment. The private marsh front setting, enhanced by lawn irrigation and meticulous landscaping, and large parking area makes outdoor living as effortless as it is beautiful. One of the few homes in the Low Country that has a stunning walk out lower level, perfect for a 5th bedroom or game room with another full bathroom. This beautiful lower level has a walk out enclosed patio (with a workshop) looking out to the sprawling lot and amazing views, this home is truly a rare find!
MLS # 25022996
Monthly HOA N/A
Date Sold 9/21/2026
Last Updated 9/21/2026

Location

Contact Agent

Greg Boger | Avenue Realty

Greg Boger | Avenue Realty

(843) 277-5845

Property Details

Community Information

Address 23 Robert Mills Circle, Mount Pleasant, SC 29464
Area 42 - Mt Pleasant S of IOP Connector
County Charleston
Subdivision Ion
Zip Code 29464
Condo Ion

School Information

High School Lucy Beckham
Middle School Moultrie
Elementary School James B Edwards

Architecture

Bedrooms 5
Bathrooms 5 Full / 1 Half
Year Built 2008
Stories 3
Style Contemporary, Traditional
Construction Materials Wood Siding
Building Area 5358
Roof Metal
Foundation Basement
Garage Yes/No Yes
Attached Garage Yes/No Yes
Garage Spaces 2
Parking Features Attached, 2 Car Garage
Covered Spaces 2
Parking Total 2

Features / Amenities

Interior Features High Ceilings, Kitchen Island, Ceiling - Smooth, Walk-In Closet(s), Central Vacuum, Family, Entrance Foyer, Frog Attached, Office, Separate Dining, Utility
Fireplace Yes/No Yes
Fireplace Features Family Room, Gas Log, Two, Wood Burning
Flooring Ceramic Tile, Stone, Wood
Laundry Washer Hookup, Laundry Room
Exterior Features Rain Gutters, Lawn Irrigation, Garden
Patio And Porch Covered, Porch - Full Front, Patio
Other Structures No, Storage, Workshop
Security Features Security System
Window Window Treatments
Community Features Boat Ramp, Clubhouse, Club Membership Available, Dock Facilities, Fitness Center, Pool, Park, Tennis Court(s), Trash, Walk/Jog Trails, Dog Park
Cooling Yes/No Yes
Cooling Central Air
Heating Heat Pump

Property Features

Lot Size 13,504 Sq. Ft. / 0.31 Acres
Lot Features Landscaped Berm
Waterfront Marshfront, Stream
Utilities Mt. P. W/S Comm, Dominion Energy
Sewer Public Sewer
Water Public
Fencing Privacy
Directions Enter Main Entrance Of I'on (n Shelmore). Go Straight Through Traffic Circle, Staying On N Shelmore. Turn Left On Montrose. House Will Be On The Right.

Tax and Financial Info

Terms Any, Cash, Conventional

Price Change History

Date Old Price New Price Percent Change
10/30/2025 $4,750,000 $4,499,900
-5.3%
5/5/2026 $4,499,900 $459,000
-89.8%
5/21/2026 $4,499,900 $4,399,900
-2.2%
6/11/2026 $4,399,900 $3,999,900
-9.1%
8/17/2026 $3,999,900 $3,899,900
-2.5%
9/21/2026 $3,899,900 $3,300,000
-15.4%

Schools

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Listing Information Last Updated 9/21/2026
Listing provided courtesy of The Boulevard Company.
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