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William David Haun

William David Haun
Real Estate Agent (Salesperson)
San Diego - CA

Salesperson (CA: 02067972)

8 years experience

REALTOR® 3 Active Listings Serves San Diego County, CA
View on Realtor.com

About William Haun

David Haun, a dedicated native of Tulare County, possesses an in-depth understanding of the Central Valley, having been raised in Visalia. Although he spent his high school years in Woodland, near Sacramento, he returned to the area after earning his Bachelor's degree in Psychology from San Diego State University. David furthered his education by obtaining an MBA with a focus on Digital Marketing, all while gaining experience in project management and achieving his Project Management Professional (PMP) certification.

From an early age, David exhibited an entrepreneurial spirit, often seeking opportunities beyond traditional employment. In the mid-1990s, he began trading sports cards online through message boards and chat rooms, generating a significant income for a ten-year-old. His ventures expanded to include a car wash service, landscaping, and eventually a drone-based construction and property photography business that evolved into a full-scale 4K video production company.

While producing property videos for leading commercial and residential agents across California, David developed a keen interest in the real estate sector. A pivotal conversation with a prominent local agent revealed a startling truth: "In this market, homes sell themselves; we hardly need to market." This insight prompted David to recognize the critical importance of effective marketing, as many clients were potentially losing substantial sums due to inadequate exposure.

Combining his passion for helping others with his problem-solving skills, David is committed to simplifying the buying and selling process for his clients. He prioritizes their needs and maintains transparency throughout every transaction. Having always aspired to own a home that accommodates his family, David finds immense fulfillment in assisting clients in achieving their real estate aspirations.

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

$1,828,100
Avg. Listing Price
From William's portfolio
3.7 / 3.0
Avg. Beds/Baths
Typical property size
2,407 sf
Avg. Square Footage
Interior living space
4592
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.

Contact Information

Brokerage
Real Broker

Office Website
Office Address
1420 Kettner Blvd Ste 100-300
San Diego, CA  92101
(San Diego County)
Office Phone
619-471-2210
Office Fax
888-559-2559
Mobile
559-334-8971
Email
williamdhaun@************

Service Areas

Visalia: CA Yettem: CA Seville: CA Linnell Camp: CA Farmersville: CA Waukena: CA Matheny: CA Woodville: CA Tulare: CA East Tulare Villa: CA

Current Property Listings

As of 2/7/2026, William Haun has 3 properties for sale in San Diego and surrounding areas.

$440,000

Listed 2025-12-08

4521 S Ernest St
Visalia, CA  93277

Beds: 2.0
Baths: 2.0
Sq Ft: 1,566
Lot: 3,049 sf
Single Family Map
View Full Details

$449,000

Listed 2026-01-05

2221 S Conyer Ct
Visalia, CA  93277

Beds: 4.0
Baths: 2.5
Sq Ft: 2,091
Lot: 7,405 sf
Single Family Map
View Full Details

$330,000

Listed 2026-01-26

2601 W Country Ave
Visalia, CA  93277

Beds: 3.0
Baths: 2.0
Sq Ft: 1,495
Lot: 8,276 sf
Single Family Map
View Full Details

Current Property Rentals

William Haun currently has no rental properties available in San Diego and surrounding areas. Check back later.