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Jonathon Edward Shea

Jonathon Edward Shea
Real Estate Agent (Broker)
San Diego CA

Broker (CA: 01844475)

40 years experience

REALTOR® 5 Active Listings Serves San Diego County, CA
View on Realtor.com

Contact Information

Brokerage
Compass
Office Address
11610 Carmel Mountain Rd
San Diego, CA  92128
(San Diego County)
Office Phone
619-800-1928
Office Fax
Mobile
619-417-3117
Email
j**@**********.com
Show Email for $5

Service Areas

Escondido: CA San Diego: CA Hidden Meadows: CA San Marcos: CA Fairbanks Ranch: CA Rancho Santa Fe: CA Poway: CA

About Jonathon Shea

Jon's connection to real estate is deeply rooted in his family heritage, with his father boasting over 37 years of experience in the industry. Although Jon initially explored a career in sales and marketing during his college years, he soon recognized his true passion lay in real estate, where he could assist clients in navigating the buying and selling process. Fortuitously, he found an invaluable mentor in his father.

Primarily serving the North County area of San Diego, Jon possesses a broad understanding of the entire San Diego County market. He is dedicated to engaging with his community, spending approximately two hours each day door-knocking. While this approach may be considered traditional, Jon finds great satisfaction in personally connecting with residents and addressing their real estate needs.

Maintaining relationships with past clients is a priority for Jon. He regularly reaches out through phone calls, distributes an informative monthly newsletter, and hosts an annual client appreciation event. Jon believes that preparing a home for the market is crucial, ensuring it presents exceptionally well. To promote new listings, he actively canvasses the neighborhood, distributing flyers and conversing with neighbors, followed by hosting large open houses and making phone calls to generate interest.

In addition to his professional endeavors, Jon is committed to giving back to his community. He is an active member of the Rancho Bernardo Rotary Group, serving on boards that focus on youth services, including the Boy Scouts, Girl Scouts, and initiatives promoting "Service Above Self" in local elementary schools. He is also involved with the Rancho Bernardo Business Association and the Chamber of Commerce. As a childhood leukemia survivor, Jon volunteers with the Leukemia and Lymphoma Society, further demonstrating his dedication to community service.

Outside of work, Jon cherishes time spent with his family. With his strong work ethic and commitment to his clients, Jon is well-equipped to help turn your real estate dreams into reality.

San Diego County, CA Real Estate Market Analysis (Single Family Homes)

$1,790,169
Avg. Listing Price
From Jonathon's portfolio
3.7 / 3.0
Avg. Beds/Baths
Typical property size
2,387 sf
Avg. Square Footage
Interior living space
5080
Active Listings
Current inventory

San Diego County's real estate market stands as one of California's most dynamic and valuable, encompassing everything from beachfront luxury properties in La Jolla to family-friendly suburban developments in Poway and Santee. With a median home price consistently ranking among the nation's highest, this Southern California market attracts investors, homebuyers, and real estate professionals from across the globe, creating an intensely competitive environment where local expertise proves invaluable.

The county's 29,242 total actively licensed agents represent one of the most concentrated real estate professional populations in the United States, with remarkably, all 29,242 agents maintaining email contact information—a testament to the market's tech-savvy, digitally connected nature. This substantial agent network reflects the complexity and opportunity within San Diego's diverse real estate landscape, from downtown high-rise condominiums to sprawling ranch properties in the backcountry.

Major San Diego County, California Real Estate Markets

The county's real estate activity centers around several distinct metropolitan markets, each with unique characteristics and price points. Coastal communities like Del Mar, Solana Beach, and Encinitas command premium prices for their proximity to beaches and highly rated schools, while inland cities such as Escondido, El Cajon, and Chula Vista offer more affordable options that still benefit from the county's year-round climate and economic opportunities. Downtown San Diego's urban core has experienced dramatic growth in high-density residential development, transforming formerly industrial areas into sought-after neighborhoods.

North County markets including Carlsbad, Oceanside, and Vista have emerged as particularly hot segments, attracting both young professionals and retirees seeking newer construction and master-planned communities. Meanwhile, East County areas like Santee, La Mesa, and Lemon Grove provide traditional suburban living with significantly lower entry costs, making them increasingly popular among first-time homebuyers and families seeking larger properties with outdoor space.

Market Dynamics and Geographic Complexity

San Diego County's real estate market exhibits remarkable geographic complexity, with microclimates, school district boundaries, and proximity to employment centers creating dramatically different property values within short distances. A surprising trend has been the rise of luxury markets in previously overlooked areas—neighborhoods in National City and Spring Valley have seen substantial appreciation as buyers seek alternatives to traditionally expensive coastal areas, while maintaining reasonable commutes to major employment hubs.

The market's seasonal patterns differ significantly from many California regions, with activity remaining relatively steady year-round due to the consistent climate and steady influx of military relocations, technology workers, and retirees. However, inventory levels fluctuate dramatically between coastal and inland areas, with beachfront properties maintaining extremely low supply levels while inland markets experience more typical seasonal variations in available homes.

Why Businesses Need San Diego County, California Agent Contact Data

Mortgage lenders, title companies, and real estate service providers require direct access to San Diego's extensive agent network to capture market share in this high-value market. With average transaction values significantly above national norms, establishing relationships with even a small percentage of the county's 29,242 agents can generate substantial business volume, making comprehensive agent contact databases essential for competitive positioning.

Insurance companies, home improvement contractors, and financial services firms benefit enormously from direct agent relationships, as these professionals influence client decisions across multiple high-value services. The fact that all active agents maintain email addresses enables efficient digital marketing campaigns and relationship-building efforts that can quickly scale across this large, geographically diverse professional network.

Current Property Listings

As of 2/17/2026, Jonathon Shea has 5 properties for sale in San Diego and surrounding areas.

$3,295,000

Listed 2026-01-13

819 Van Nuys St
San Diego, CA  92109

Beds: 4.0
Baths: 3.5
Sq Ft: 3,029
Single Family Map
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$995,000

Listed 2026-01-14

13059 Acton Ave
Poway, CA  92064

Beds: 3.0
Baths: 2.0
Sq Ft: 1,567
Single Family Map
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$1,395,000

Listed 2025-11-08

2848 Sunset Hls
Escondido, CA  92025

Beds: 3.0
Baths: 2.5
Sq Ft: 2,403
Single Family Map
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$1,095,000

Listed 2025-10-16

2133 Emberwood Way
Escondido, CA  92029

Beds: 4.0
Baths: 3.0
Sq Ft: 2,324
Single Family Map
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$1,550,000

Listed 2025-12-02

13660 Lindamere Ln
San Diego, CA  92128

Beds: 4.0
Baths: 3.0
Sq Ft: 2,079
Single Family Map
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Current Property Rentals

As of 2/15/2026, Jonathon Shea has the following rental properties available in San Diego and surrounding areas.

$3,850

Listed 2026-01-30

1089 Ridge Heights Dr
Fallbrook, CA  92028

Beds: 3.0
Baths: 2.5
Sq Ft: 2,247
Single Family Map
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