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William McGarrigle

William McGarrigle
Real Estate Agent (Associate Broker (AB)-Standard)
Exton PA

Associate Broker (AB)-Standard (PA: AB049972L)

41 years experience

REALTOR® 11 Active Listings Serves Chester County, PA
View on Realtor.com

Contact Information

Brokerage
Keller Williams

Office Website
Office Address
131 Woodcutter St Ste 100
Exton, PA  19341
(Chester County)
Office Phone
610-363-4300
Office Fax
Mobile
484-874-4777
Email
b***@******************.com
Show Email for $5

Service Areas

Broomall: PA Marple Township: PA Radnor: PA Newtown Square: PA Edgemont: PA Valley Forge: PA Strafford: PA King of Prussia: PA Chesterbrook: PA Wayne: PA Tredyffrin: PA Southeastern: PA Saint Davids: PA Paoli: PA Berwyn: PA Devon: PA West Bradford: PA Thorndale: PA West Brandywine: PA Downingtown: PA Lyndell: PA Eagleview: PA Exton: PA Lionville: PA Malvern: PA Frazer: PA Devault: PA West Goshen: PA West Chester: PA Cheyney University: PA Pocopson: PA Chadds Ford: PA Westtown: PA Bridgeport: PA West Norriton: PA Chester Springs: PA Uwchland: PA Birchrunville: PA Eagle: PA Eagleville: PA Evansburg: PA Trappe: PA Collegeville: PA Skippack: PA Worcester: PA Audubon: PA Kimberton: PA Phoenixville: PA

About William McGarrigle

As a licensed Real Estate Associate Broker with nearly four decades of experience, this professional has dedicated their career to the sale of properties in the Malvern, West Chester, Downingtown, Exton, Devon, Berwyn, Paoli, and Wayne areas. Their expertise is rooted in a deep familiarity with the local market, having grown up in the region and currently residing in Malvern.

This agent's commitment to geographic specialization stems from a personal connection to the community, having navigated the local school system and witnessed firsthand the educational experiences of their children within the same districts. This background equips them with a comprehensive understanding of both current market dynamics and historical trends in real estate values. Clients can expect to work with a knowledgeable professional who is well-versed in the nuances of the Great Valley, Tredyffrin-Easttown, Downingtown, Radnor, and West Chester Area School Districts.

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

$941,980
Avg. Listing Price
From William's portfolio
3.8 / 3.2
Avg. Beds/Baths
Typical property size
3,021 sf
Avg. Square Footage
Interior living space
835
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 2/13/2026, William McGarrigle has 11 properties for sale in Exton and surrounding areas. These are the top 10 listings.

$2,195,000

Listed 2025-12-04

Susan Dr Lot 1
West Chester, PA  19380

Beds: 4.0
Baths: 3.5
Sq Ft: 0
Lot: 58,370 sf
Single Family Map
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$1,999,000

Listed 2026-01-26

Susan Dr Lot 1A
West Chester, PA  19380

Beds: 4.0
Baths: 3.5
Sq Ft: 0
Lot: 56,628 sf
Single Family Map
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$1,699,000

Listed 2025-12-04

1541 Dowlin Forge Rd
Downingtown, PA  19335

Beds: 5.0
Baths: 3.5
Sq Ft: 0
Lot: 47,916 sf
Single Family Map
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$1,395,000

Listed 2025-10-21

Whitworth Ave Lot 1
Paoli, PA  19301

Beds: 4.0
Baths: 2.5
Sq Ft: 0
Lot: 13,939 sf
Single Family Map
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$2,295,000

Listed 2026-01-05

605 Centennial Ave
Media, PA  19063

Beds: 5.0
Baths: 4.5
Sq Ft: 0
Lot: 13,068 sf
Single Family Map
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$2,695,000

Listed 2025-12-09

11 Harvey Ln
Malvern, PA  19355

Beds: 4.0
Baths: 3.5
Sq Ft: 0
Lot: 43,560 sf
Single Family Map
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$1,195,000

Listed 2026-01-20

1054 W King Rd
Malvern, PA  19355

Beds: 4.0
Baths: 2.5
Sq Ft: 3,196
Lot: 31,799 sf
Single Family Map
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$2,589,900

Listed 2026-01-22

Laurel Cir Lot 1
Malvern, PA  19355

Beds: 4.0
Baths: 3.5
Sq Ft: 4,346
Lot: 91,476 sf
Single Family Map
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$524,900

Listed 2025-11-04

577 Pewter Dr
Exton, PA  19341

Beds: 3.0
Baths: 2.5
Sq Ft: 2,171
Lot: 871 sf
Townhomes Map
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$2,499,900

Listed 2025-05-10

10 Laurel Cir
Malvern, PA  19355

Beds: 4.0
Baths: 3.5
Sq Ft: 4,346
Lot: 91,476 sf
Single Family Map
View Full Details

Current Property Rentals

William McGarrigle currently has no rental properties available in Exton and surrounding areas. Check back later.