Robertson Allen

Charleston SC

The Cassina Group - Charleston

159 Closed Sales

$616.3M Total Value

$619K - $21M Price Range

$3.9M Average Price

Prior 5 years

About Robertson

Home Types: House, Lot/Land

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	21
Total Value	$99,975,900
Average Sale Price	$4,760,757
Price Range	$1.1M - $15M

Buyer Deals
Total Deals	14
Total Value	$85,844,560
Average Sale Price	$6,131,754
Price Range	$1M - $21M

1 Year View by Quarter

Seller Deals
Total Deals	46
Total Value	$222,284,490
Average Sale Price	$4,832,272
Price Range	$1.1M - $18.3M

Buyer Deals
Total Deals	27
Total Value	$143,695,985
Average Sale Price	$5,322,074
Price Range	$1M - $21M

2 Year View by Quarter

Seller Deals
Total Deals	98
Total Value	$370,258,767
Average Sale Price	$3,778,151
Price Range	$695K - $18.3M

Buyer Deals
Total Deals	61
Total Value	$246,058,543
Average Sale Price	$4,033,747
Price Range	$619K - $21M

5 Year View

Neighborhoods Robertson is Experienced In

Robertson's Open Houses

$7,750,000

Open Sun 12PM - 2PM
- 4 Beds
- 4.5 Baths
- 5,283 Sq Ft
2871 Ion Ave

Sullivans Island, SC
Set on an elevated corner lot along one of Sullivan's Island's most desirable streets, 2871 Ion Avenue offers a rare opportunity to own a truly remarkable coastal retreat. Spanning over 5,000 square feet, this home presents a level of scale no longer permitted under current town building restrictions, affording a unique opportunity to own a residence of this size on Sullivan's Island.Thoughtfully

Robertson Allen The Cassina Group

Robertson's Recent Active Listings

$7,950,000
- 5 Beds
- 7 Baths
- 4,514 Sq Ft
312 River Oak Dr

Mount Pleasant, SC
Tucked along a scenic creek in one of Mount Pleasant's most picturesque settings, 312 River Oak Drive offers an exceptional blend of Lowcountry charm, thoughtful design, and effortless indoor-outdoor living. Elevated to capture sweeping marsh and water views, this custom-built home by Allen Coleman of Coleman Builders was designed by architect Sabrina Vogel and beautifully curated by Elizabeth

Robertson Allen The Cassina Group

$1,985,000
- 3 Beds
- 2 Baths
- 1,876 Sq Ft
971 Cliffwood Dr

Mount Pleasant, SC
Located in the heart of The Groves, one of Mount Pleasant's oldest and most beloved neighborhoods, 971 Cliffwood Drive offers timeless charm, thoughtful updates, and an exceptional setting just minutes from Sullivan's Island and downtown Charleston. Tucked beneath a canopy of mature oaks and pines, including a magnificent 66'' live oak anchoring the front yard, this beautifully renovated home

Robertson Allen The Cassina Group

$13,750,000
- 6 Beds
- 6.5 Baths
- 7,183 Sq Ft
2 Water St

Charleston, SC
The Nathaniel Ingraham House, circa 1810, is a rare opportunity to own a distinguished residence along Charleston's iconic High Battery. Positioned on the waterfront, this remarkable four-story brick and stucco home captures sweeping views of Charleston Harbor and Fort Sumter while offering a remarkable sense of privacy and quiet rarely found downtown. One of the few remaining single-family homes

Robertson Allen The Cassina Group

$6,250,000
- 5 Beds
- 5.5 Baths
- 4,298 Sq Ft
89 Ashley Ave

Charleston, SC
Located in the heart of Harleston Village, 89 Ashley Avenue beautifully blends historic Charleston character with thoughtful modern updates and a large saltwater pool. Built in 1838, this classic brick Charleston single showcases Federal Period architecture with Flemish bond brickwork, a slate roof, high ceilings, detailed moldings, and original heart pine floors. The home also received a

Robertson Allen The Cassina Group

$14,000,000
- 7 Beds
- 10 Baths
- 13,462 Sq Ft
21 E Battery St

Charleston, SC
21 East Battery offers a rare opportunity to steward one of Charleston's most historically significant residences. Known as the Edmondston-Alston House, this extraordinary South of Broad property has stood overlooking Charleston Harbor for two centuries. It embodies the architectural beauty, resilience, and layered history that define the Charleston peninsula.Constructed in 1825 for Scottish

Robertson Allen The Cassina Group

$7,485,000
- 6 Beds
- 7 Baths
- 6,382 Sq Ft
22 Rutledge Ave

Charleston, SC
This spectacular home overlooking Colonial Lake was designed by noted architect Bradford Lee Gilbert and constructed by Dr. Manning Simons for his bride in 1902. Set along one of downtown Charleston's most distinguished and picturesque avenues, 22 Rutledge Avenue is a rare, fully reimagined historic residence that seamlessly blends timeless architecture with exceptional modern updates. Behind its

Robertson Allen The Cassina Group

$4,180,000
- 3 Beds
- 3.5 Baths
- 2,608 Sq Ft
284 Meeting St

Unit 202

Charleston, SC
In the heart of Charleston's historic district, 284 Meeting Street presents a rare collection of six impeccably designed luxury townhomes that blend timeless architecture with modern sophistication. Positioned on the edge of Ansonborough, residents are just steps from the city's finest shopping and dining along King Street, the open green space of Marion Square, and cultural landmarks including

Robertson Allen The Cassina Group

$4,290,000
- 3 Beds
- 3.5 Baths
- 2,847 Sq Ft
284 Meeting St

Unit 203

Charleston, SC
In the heart of Charleston's historic district, 284 Meeting Street presents a rare collection of six impeccably designed luxury townhomes that blend timeless architecture with modern sophistication. Positioned on the edge of Ansonborough, residents are just steps from the city's finest shopping and dining along King Street, the open green space of Marion Square, and cultural landmarks including

Robertson Allen The Cassina Group

$3,200,000
- Land
- 0.62 Acre
- $5,161,290 per Acre
0 Morrison St

Unit 26010878

Mount Pleasant, SC
Situated in the heart of the highly sought-after Old Village in Mount Pleasant, this rare homesite offers over half an acre and an exceptional opportunity to build your dream home in one of the Lowcountry's most cherished neighborhoods. Surrounded by majestic live oaks and rich coastal character, the property provides ample space for a custom residence and outdoor living.Enjoy the charm and

Robertson Allen The Cassina Group

Recently Sold

$1,375,000

Sold Jun 1, 2026
- 4 Beds
- 3 Baths
- 3,425 Sq Ft
3868 Colonel Vanderhorst Cir

Mount Pleasant, SC
- 2% Above List
- $401/SF
- 2 Days On Market
- Current Est. Value $1M
Robertson Allen The Cassina Group

$7,100,000

Sold May 28, 2026
- 4 Beds
- 4 Baths
- 3,973 Sq Ft
12 Orange St

Charleston, SC
- 11% Below List
- $1,787/SF
- 225 Days On Market
- Current Est. Value $6M
Robertson Allen The Cassina Group

$2,300,000

Sold May 20, 2026
- 3 Beds
- 3.5 Baths
- 2,823 Sq Ft
355 Cooper River Dr

Mount Pleasant, SC
- 21% Below List
- $815/SF
- 240 Days On Market
- Current Est. Value $3M
Robertson Allen The Cassina Group

$15,000,000

Sold May 1, 2026
- 4 Beds
- 7 Baths
- 4,514 Sq Ft
1 44th Ave

Isle of Palms, SC
- 16% Below List
- $3,323/SF
- 195 Days On Market
- Current Est. Value $4M
Robertson Allen The Cassina Group

$3,000,000

Sold Mar 31, 2026
- 3 Beds
- 2.5 Baths
- 2,678 Sq Ft
2 Lenwood Blvd

Charleston, SC
- 8% Below List
- $1,120/SF
- 14 Days On Market
- Current Est. Value $3M
Robertson Allen The Cassina Group

$4,300,000

Sold Mar 27, 2026
- 4 Beds
- 4.5 Baths
- 3,497 Sq Ft
105 Friend St

Mount Pleasant, SC
- 3% Below List
- $1,230/SF
- 39 Days On Market
- Current Est. Value $4M
Robertson Allen The Cassina Group

$10,000,000

Sold Mar 18, 2026
- 4 Beds
- 4.5 Baths
- 5,774 Sq Ft
172 Tradd St

Charleston, SC
- 9% Below List
- $1,732/SF
- 159 Days On Market
- Current Est. Value $8M
Robertson Allen The Cassina Group

$5,400,000

Sold Feb 2, 2026
- 5 Beds
- 3.5 Baths
- 3,740 Sq Ft
222 Haddrell St

Mount Pleasant, SC
- 10% Below List
- $1,444/SF
- 52 Days On Market
- Current Est. Value $5M
Robertson Allen The Cassina Group

$5,300,000

Sold Jan 8, 2026
- 3 Beds
- 3 Baths
- 3,528 Sq Ft
2307 Ion Ave

Sullivans Island, SC
- 6% Below List
- $1,502/SF
- 47 Days On Market
- Current Est. Value $5M
Robertson Allen The Cassina Group

Robertson Allen

(854) 444-8661

Homes for Sale by City

Robertson Allen

About Robertson

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Robertson is Experienced In

Robertson's Listings and Deals

Robertson's Open Houses

Robertson's Recent Active Listings

Recently Sold