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Sean Harrington

Sean Harrington
Real Estate Agent (Broker)
Summerville SC

Broker (SC: 104773)

12 years experience

REALTOR® 6 Active Listings Serves Dorchester County, SC
View on Realtor.com

Contact Information

Brokerage
Miler Properties Inc
Office Address
625 Old Trolley Rd
Summerville, SC  29485
(Dorchester County)
Office Phone
843-285-5120
Office Fax
Mobile
843-821-1111
Email
s***@***************.com
Show Email for $5

Service Areas

Charleston: SC Hanahan: SC North Charleston: SC James Island: SC Folly Beach: SC Summerville: SC Seabrook Island: SC Johns Island: SC Hollywood: SC Kiawah Island: SC Knightsville: SC Lincolnville: SC Ladson: SC

About Sean Harrington

**Welcome!**

Clients can expect exceptional service when partnering with this award-winning real estate professional. Recognized with the Realtor of Distinction - Presidents Club award, they rank among the top 10% of Realtors in the Charleston area, a testament to their commitment to delivering five-star, five-diamond customer service. As a dedicated full-service real estate agent, they personally oversee every facet of each transaction.

Having been born and raised in Summerville, this agent has a deep-rooted investment in the community. Their reputation is paramount, ensuring clients receive the utmost care and attention. With a family legacy in real estate spanning generations in Summerville, they take pride in representing Miler Properties.

**Looking to Sell?**
Miler Properties has established itself as a trusted name in the community, successfully facilitating numerous home sales since its inception in 1986. The strength of this agency lies in its dedicated team. The agent’s spouse serves as an experienced property manager at Miler, providing invaluable insights to prepare homes for the market. A robust network of vendor contacts ensures a seamless process, particularly when negotiating repairs.

**Looking to Buy?**
This agent specializes in helping clients find their ideal homes. The office receives a high volume of inquiries daily, and communication is prioritized to ensure prompt responses. Whether clients are ready to buy now or in the future, they deserve an agent who is fully committed to their needs.

The office embodies a family atmosphere, inviting potential clients to stop by for a freshly baked cookie and a warm welcome. This agent looks forward to helping you find your next home!

Dorchester County, SC Real Estate Market Analysis (Single Family Homes)

$442,848
Avg. Listing Price
From Sean's portfolio
3.7 / 2.8
Avg. Beds/Baths
Typical property size
2,215 sf
Avg. Square Footage
Interior living space
1088
Active Listings
Current inventory

Dorchester County, South Carolina represents a fascinating microcosm of the modern Southern real estate boom, where historic charm meets rapid suburban expansion. Located just northwest of Charleston, this county has experienced remarkable growth as homebuyers seek more affordable alternatives to the increasingly expensive Charleston Peninsula while maintaining access to the Lowcountry's employment centers and cultural attractions.

The county's real estate landscape is supported by 1,276 total actively licensed agents, with all 1,276 agents maintaining email contact information, indicating a highly connected and digitally engaged professional community. This comprehensive digital presence reflects the market's sophistication and the agents' commitment to leveraging technology in serving clients across diverse price points and property types.

Major Dorchester County, South Carolina Real Estate Markets

Summerville anchors the county's real estate activity as the largest municipality, earning recognition as "Flowertown in the Pines" while serving as a major suburban hub for Charleston commuters. The city's historic downtown core attracts buyers seeking character homes, while newer developments on the periphery cater to families prioritizing modern amenities and top-rated schools. North Charleston's portions within Dorchester County contribute significant industrial and residential development, particularly in master-planned communities that have reshaped the area's demographic profile.

Smaller communities like Ridgeville, Reevesville, and St. George offer distinct market dynamics, from rural estates and agricultural properties to affordable starter homes that appeal to first-time buyers. The Ashley River corridor has become particularly desirable, with waterfront and water-access properties commanding premium prices while historic plantation properties undergo restoration and adaptive reuse for luxury residential development.

Market Dynamics and Geographic Complexity

Dorchester County's real estate market operates on multiple levels simultaneously, creating unique challenges for agents navigating everything from $150,000 manufactured homes to $800,000 custom builds in gated communities. The county's position within the Charleston metropolitan statistical area means local agents must understand not just hyperlocal neighborhood trends but also broader regional economic factors, including the impact of Boeing's North Charleston facility, the Port of Charleston's expansion, and tourism fluctuations affecting rental property investments.

What surprises many industry observers is how quickly certain Dorchester County submarkets have gentrified, particularly areas with easy Interstate 26 access to downtown Charleston. Properties that were considered rural just a decade ago now feature suburban amenities, creating opportunities for agents who can effectively communicate value propositions to buyers unfamiliar with the area's rapid transformation and infrastructure improvements.

Why Businesses Need Dorchester County, South Carolina Agent Contact Data

Mortgage lenders, home improvement contractors, and insurance providers require direct access to Dorchester County's agent network because these professionals serve as the primary gatekeepers for homebuyer decisions in a market where personal relationships and local knowledge carry exceptional weight. Agents here often guide clients through complex decisions involving flood zone considerations, HOA regulations in newer developments, and the unique maintenance requirements of both historic properties and modern construction in a humid coastal climate.

Real estate service companies find Dorchester County agents particularly valuable because they typically manage diverse client portfolios spanning multiple property types and price ranges within a single geographic area. These agents frequently coordinate complex transactions involving everything from equestrian properties to downtown Summerville bungalows, making them ideal partners for businesses offering specialized services across the residential real estate spectrum.

Current Property Listings

As of 2/17/2026, Sean Harrington has 6 properties for sale in Summerville and surrounding areas.

$325,000

Listed 2026-01-21

322 Eagle Ridge Rd
Summerville, SC  29485

Beds: 3.0
Baths: 2.0
Sq Ft: 1,268
Lot: 7,841 sf
Single Family Map
View Full Details

$375,000

Listed 2026-01-23

160 Cypress Plantation Rd
Moncks Corner, SC  29461

Beds: 3.0
Baths: 2.0
Sq Ft: 1,536
Lot: 9,148 sf
Single Family Map
View Full Details

$199,000

Listed 2026-02-13

7950 Parklane Ct Unit 803
North Charleston, SC  29418

Beds: 2.0
Baths: 2.0
Sq Ft: 982
Condos Map
View Full Details

$325,000

Listed 2025-11-07

9607 Roseberry St
Ladson, SC  29456

Beds: 3.0
Baths: 2.5
Sq Ft: 1,665
Lot: 7,841 sf
Single Family Map
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$375,000

Listed 2025-12-12

206 Bramblewood Dr
Summerville, SC  29485

Beds: 3.0
Baths: 2.5
Sq Ft:
Lot: 14,810 sf
Single Family Map
View Full Details

$198,900

Listed 2025-07-01

7950 Parklane Ct Apt C
North Charleston, SC  29418

Beds: 2.0
Baths: 2.0
Sq Ft:
Condos Map
View Full Details

Current Property Rentals

As of 2/17/2026, Sean Harrington has the following rental properties available in Summerville and surrounding areas.

$2,400

Listed 2026-02-06

465 Martins Creek Blvd
Summerville, SC  29485

Beds: 3.0
Baths: 2.5
Sq Ft: 1,285
Single Family Map
View Full Details

$995

Listed 2026-01-07

1231 Remount Rd Unit 24
North Charleston, SC  29406

Beds: 1.0
Baths: 1.0
Sq Ft: 700
Single Family Map
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$1,050

Listed 2026-02-13

1922 Token St Unit A
North Charleston, SC  29405

Beds: 1.0
Baths: 1.0
Sq Ft: 600
Single Family Map
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$895

Listed 2025-10-31

1231 Remount Rd Apt 202
North Charleston, SC  29406

Beds: 1.0
Baths: 1.0
Sq Ft:
Single Family Map
View Full Details