Sonthanh D Nguyen

Sonthanh D Nguyen
Real Estate Agent (Broker)
Gilbert AZ

Broker (AZ: BR564478000)

18 years experience

REALTOR® 1 Active Listings Serves Maricopa County, AZ
View on Realtor.com

Contact Information

Brokerage
Exp Realty
Office Address
3100 W Ray Rd
Gilbert, AZ  85296
(Maricopa County)
Office Phone
480-722-9800
Office Fax
Mobile
888-897-7821
Email
sean@kellson.com

Service Areas

Phoenix: AZ Mesa: AZ Tempe: AZ Gilbert: AZ Queen Creek: AZ Chandler: AZ Goodyear Village: AZ Stotonic Village: AZ Casa Blanca: AZ Sweet Water Village: AZ Sun Lakes: AZ Wet Camp Village: AZ Guadalupe: AZ

About Sonthanh Nguyen

**Sean Thanh Nguyen & Kella Phan**
*Realtors at Keller Williams Realty East Valley (KWEV)*

With over 15 years of dedicated experience in the real estate sector, Sean Thanh Nguyen and Kella Phan are committed to providing exceptional service to their clients. Kella serves as the Customer Service Manager at the Chandler location of KWEV, ensuring that client needs are met with professionalism and care.

### Sean’s Professional Background

**Licenses and Roles**
- Currently the Branch Manager at Keller Williams Realty East Valley since February 17, 2018.
- Former Owner and Designated Broker of Kellson Real Estate LLC (2010-2018).
- Held a California Real Estate Broker license (ID: 01454782) from 2004 to 2012.
- Active member of the Southeast Valley Regional Association of Realtors (SEVRAR), the Arizona Regional Multiple Listing Service (ARMLS®), and the National Association of Realtors (NAR).

**Professional Experience**
- Engaged as a full-time consultant in both commercial and residential real estate.
- Specializes in real estate research and economic development transitions.
- Conducts comprehensive housing market research in the Metro Phoenix area, focusing on future developments in Arizona.
- Background in mortgage and home equity underwriting, having assessed approximately 5,000 home loan applications from 2003 to 2005 and analyzed consumer credit reports.
- Experience in mortgage consulting and originating.
- Member of the Investment Management Club at California State University, Fullerton (CSUF) in 2000.
- Managed a family-owned equity portfolio from 2001 to 2003 and provided personal financial planning consulting.
- Worked as an apartment leasing consultant.

**Education**
- Bachelor of Arts from California State University, Fullerton (CSUF), with concentrations in Finance, Real Estate, and Investment.
- Completed advanced studies in real estate economics, transitional economics, and investment analysis.
- Obtained Series 6, Series 63, and Life Insurance licenses in 2002.
- Authored "Underwriting Revolution," outlining principles to enhance underwriting productivity, and "Strategic Intelligence Method," a framework for business valuation analysis.

**Leadership and Community Involvement**
- Founder of Kellson Real Estate LLC (2012-2018) and GodlyWorld INC, a 501(c)(3) charity (2012-present).
- Serves as Secretary of the Vietnamese Revival Church since 2017 and teaches Sunday school there.
- Previously taught Sunday school at GVEC Church (2011-2012) and led the Young Couples group at GVEC Church (2006-2008).
- Trained in Chinese Kung Fu from 1992 to 1994 and founded a community support organization in 1999.
- Served as President of the Vietnamese Student Association at Golden West College in 1998.

**Areas of Expertise**
- Strategic management and intelligence
- Visionary leadership and planning
- Residential real estate brokerage and lending
- Consumer credit analysis
- Local economic and real estate research
- Policy underwriting
- Financial planning and equity investing
- Real estate investment
- Web design, SEO, and online marketing

For a personalized discussion regarding your real estate needs, please contact Sean and Kella or complete our quick form to share your property interests. They are eager to assist you!

Maricopa County, AZ Real Estate Market Analysis (Single Family Homes)

$902,018
Avg. Listing Price
From Sonthanh's portfolio
3.6 / 2.9
Avg. Beds/Baths
Typical property size
2,441 sf
Avg. Square Footage
Interior living space
16739
Active Listings
Current inventory

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Current Property Listings

As of 6/27/2026, Sonthanh Nguyen has 1 property for sale in Gilbert and surrounding areas.

$339,000

Listed 2026-06-04

2642 E Alvaro Trl
Casa Grande, AZ  85194

Beds: 4.0
Baths: 2.0
Sq Ft: 1,575
Lot: 7,652 sf
Single Family Map
View Full Details

Current Property Rentals

Sonthanh Nguyen currently has no rental properties available in Gilbert and surrounding areas. Check back later.