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Diane Clark

Diane Clark
Real Estate Agent
Exton PA

(PA: )

REALTOR® 3 Active Listings Serves Chester County, PA
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Contact Information

Brokerage
Coldwell Banker Realty

Office Website
Office Address
390 Waterloo Blvd
Exton, PA  19341
(Chester County)
Office Phone
610-363-6006
Office Fax
Mobile
610-363-6006
Email
dian*******@*******.net

Service Areas

Chatham: PA Toughkenamon: PA Avondale: PA Cochranville: PA Kennett Square: PA Pocopson: PA Unionville: PA Landenberg: PA Lewisville: PA Kemblesville: PA Lincoln University: PA New London: PA West Goshen: PA West Bradford: PA West Chester: PA Cheyney University: PA Chadds Ford: PA Westtown: PA Kelton: PA West Grove: PA Thorndale: PA Exton: PA Lionville: PA Eagleview: PA West Brandywine: PA Downingtown: PA Lyndell: PA Mendenhall: PA

About Diane Clark

Since embarking on her real estate career in 2002, this agent has consistently excelled, achieving top producer status for 21 consecutive years. She earned the prestigious Presidents Award from Coldwell Banker for outstanding sales performance from 2015 to 2017, during which she successfully closed 120 transactions, primarily focusing on seller listings. Prior to her tenure at Coldwell Banker, she was recognized with the Centurion Award at Century 21 for her exceptional sales achievements in 2013 and 2014.

Her journey into real estate was influenced by her and her husband’s experience as real estate investors, beginning with their first property—a duplex. Following the closure of their small retail business in 2001, she discovered her passion for engaging with the local community and realized her desire for a career centered around personal interaction. She takes great satisfaction in guiding clients toward their homeownership goals while expertly positioning and selling properties.

Specializing in relocation services, she leverages her extensive 21 years of experience to help clients navigate the complexities of real estate transactions, ensuring they avoid common pitfalls. Having spent most of her life in the Delaware Valley area of Philadelphia, she has deep roots in the community, growing up in Downingtown and currently residing south of West Chester. Her travels across the United States and abroad have reinforced her belief that this region is one of the finest places to live and raise a family.

Outside of her professional life, she cherishes time with her family, which includes three children and four grandchildren, along with her supportive husband. Together, they enjoy traveling, boating, and beach outings, and they are avid supporters of local colleges and Philadelphia sports teams. She proudly serves clients throughout Chester and Delaware Counties and is also licensed in Delaware and Maryland.

Chester County, PA Real Estate Market Analysis (Single Family Homes)

$955,341
Avg. Listing Price
From Diane's portfolio
3.8 / 3.2
Avg. Beds/Baths
Typical property size
3,027 sf
Avg. Square Footage
Interior living space
791
Active Listings
Current inventory

Chester County, Pennsylvania represents one of the most affluent and dynamic real estate markets in the greater Philadelphia region, characterized by historic charm, suburban luxury, and proximity to major metropolitan centers. With its rolling hills, preserved farmland, and upscale communities, this county has consistently attracted high-income buyers seeking both rural tranquility and urban accessibility. The market here commands premium prices, driven by excellent school districts, corporate headquarters, and a quality of life that consistently ranks among Pennsylvania's highest.

What makes Chester County particularly intriguing is its ability to maintain strong property values even during economic fluctuations, thanks to its diverse economic base anchored by pharmaceuticals, biotechnology, and finance. The county serves as home to major employers like Vanguard, QVC, and numerous life sciences companies, creating sustained demand for housing across all price points. With 3,342 actively licensed real estate agents operating in this market, competition is fierce, and agents must demonstrate deep local expertise to succeed in representing clients navigating this complex landscape.

Major Chester County, Pennsylvania Real Estate Markets

West Chester serves as the county seat and primary urban center, offering a vibrant downtown with Victorian architecture, boutique shopping, and proximity to West Chester University. The borough attracts young professionals and families seeking walkable communities with cultural amenities, while surrounding townships like East Goshen and Westtown provide newer construction and larger lots. Meanwhile, the Main Line extension into areas like Paoli and Malvern offers luxury housing with direct rail access to Philadelphia, making these communities particularly desirable for high-earning commuters.

The northern tier communities of Phoenixville, Spring City, and Pottstown represent emerging markets experiencing significant revitalization and investment. Phoenixville, in particular, has transformed from a former steel town into a trendy destination with craft breweries, art galleries, and restored Victorian homes. Southern Chester County features horse country around Unionville and Kennett Square, where equestrian properties and gentleman farms command premium prices, while the western regions near Coatesville offer more affordable options for first-time buyers.

Market Dynamics and Geographic Complexity

Chester County's real estate market operates across multiple price tiers simultaneously, from million-dollar estates in Newtown Square to starter homes in borough settings, creating complex dynamics that require sophisticated market knowledge. The county's proximity to both Philadelphia and Wilmington, Delaware creates dual-market influences, with buyers often comparing properties across state lines for tax advantages. Seasonal patterns show increased activity in spring and fall, when the county's natural beauty is most apparent, and many luxury properties strategically time their market debuts around these periods.

Geographic constraints including preserved farmland, environmental regulations, and historic district protections limit new construction in many desirable areas, maintaining inventory scarcity that supports price appreciation. The market also experiences unique pressures from corporate relocations, as companies moving to or expanding in Chester County often generate sudden spikes in executive housing demand. These dynamics create opportunities for agents who understand both hyperlocal neighborhood trends and broader regional economic factors affecting buyer behavior.

Why Businesses Need Chester County, Pennsylvania Agent Contact Data

Companies serving the real estate industry require direct access to Chester County's 3,342 actively licensed agents to effectively penetrate this high-value market where agents handle substantial transaction volumes and affluent clienteles. Financial services firms, insurance companies, and mortgage lenders particularly benefit from this contact data, as Chester County agents frequently work with clients requiring jumbo loans, investment property financing, and complex wealth management services. All 3,342 agents maintain email contacts, enabling efficient digital marketing campaigns and relationship building efforts.

Property service providers, from luxury home inspectors to high-end staging companies, rely on agent networks to generate referrals in this premium market where service quality expectations exceed typical standards. Technology companies, marketing firms, and continuing education providers also leverage agent contact lists to introduce innovations and services that help agents compete effectively in Chester County's sophisticated marketplace, where buyers expect cutting-edge marketing approaches and comprehensive market analysis.

Current Property Listings

As of 2/7/2026, Diane Clark has 3 properties for sale in Exton and surrounding areas.

$950,000

Listed 2025-06-06

10130 Silver Point Ln
Ocean City, MD  21842

Beds: 0.0
Baths:
Sq Ft: 1,897
Lot: 46,609 sf
Single Family Map
View Full Details

$307,500

Listed 2026-01-16

37803 Swann Dr
Selbyville, DE  19975

Beds:
Baths:
Sq Ft:
Lot: 3,920 sf
Land Map
View Full Details

$799,000

Listed 2026-01-16

311 John Hancock Blvd
Lincoln University, PA  19352

Beds: 4.0
Baths: 4.5
Sq Ft: 4,752
Lot: 26,136 sf
Single Family Map
View Full Details

Current Property Rentals

Diane Clark currently has no rental properties available in Exton and surrounding areas. Check back later.