Shelli Knox Underwood

Shelli Knox Underwood
Real Estate Agent (Salesperson)
Humble TX

Salesperson (TX: 0670841)

10 years experience

REALTOR® 2 Active Listings Serves Harris County, TX
View on Realtor.com

Contact Information

Brokerage
Keller Williams Ne

Office Website
Office Address
20665 W Lake Houston Pkwy
Humble, TX  77346
(Harris County)
Office Phone
281-358-4545
Office Fax
Mobile
281-358-4545
Email
shellisoldit@gmail.com

Service Areas

Kingwood: TX Houston: TX Atascocita: TX Porter: TX Porter Heights: TX Huffman: TX Spring Valley Village: TX Bunker Hill Village: TX Hunters Creek Village: TX Piney Point Village: TX Hedwig Village: TX Humble: TX

About Shelli Underwood

Shelli Underwood is a dedicated real estate professional with a strong commitment to serving her clients' needs. Originally from Wichita Falls, Texas, she relocated to Kingwood in 1988, where she met her husband, John Underwood, a long-time resident and graduate of Humble High School. John has successfully operated Deerwood Lawn and Landscape for over 30 years, contributing to the local community.

Together, Shelli and John have three children—Britni, Joshua, and Jami—and a cherished grandson, Brady, along with their newest family member, Brooklynn Marie. Shelli's background includes over 15 years in the insurance industry as an underwriter, followed by a role as an office manager in a primary care practice in Kingwood. This diverse experience has equipped her with valuable skills in client relations and problem-solving.

Passionate about helping others, Shelli builds strong relationships with her clients, guiding them not only through the home-buying process but also addressing their broader questions about the community. She understands the challenges and stresses that accompany significant life transitions and is dedicated to ensuring her clients feel at home in their new surroundings.

Shelli's extensive network of friends and business associates, cultivated through her community involvement and partnership with her husband, enables her to provide comprehensive support to her clients. She is committed to helping individuals and families find not just a house, but a place where they can truly settle down and thrive.

Welcoming newcomers to Kingwood, known as "The Livable Forest," Shelli looks forward to assisting you in making this vibrant area your new home.

Harris County, TX Real Estate Market Analysis (Single Family Homes)

$487,691
Avg. Listing Price
From Shelli's portfolio
3.6 / 3.0
Avg. Beds/Baths
Typical property size
2,400 sf
Avg. Square Footage
Interior living space
18698
Active Listings
Current inventory

If you need to reach working real estate agents in the Houston metro, this list was built for you. Mortgage lenders, title companies, PropTech platforms, insurance providers, continuing education companies, and recruiters all buy Harris County real estate agent email list data to get in front of licensed professionals who are actively closing deals and consistently looking for tools, services, and partnerships that help them do it better.

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Why Buy a Harris County Real Estate Agent Email List From Dr Bill

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The most common use case is cold email outreach through platforms like Zap Contact (zapcontact.com), which are purpose-built to send compliant, high-volume prospecting campaigns to professional audiences. The list is formatted to load directly into cold-email platforms so you can be sending within hours of purchase. You can also use it for direct mail, LinkedIn audience matching, or live phone outreach using the included cell numbers.

Smart buyers segment the data before they launch. Separating broker licensees from sales agents, for example, lets you tailor your message — a recruitment pitch lands differently with a broker than it does with a first-year agent. The list supports that kind of targeting out of the box.

Why Harris County, Texas Agent Data Matters

Harris County encompasses Houston and dozens of surrounding cities including Pasadena, Baytown, Humble, Katy, and Sugar Land. With {{AGENT_COUNT}} actively licensed agents concentrated in a single county, the density of opportunity here is unusually high. No other vendor offers zip-code-level segmentation within Harris County — meaning you can target agents in a specific neighborhood or corridor rather than blasting the entire metro.

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Current Property Listings

As of 6/27/2026, Shelli Underwood has 2 properties for sale in Humble and surrounding areas.

$45,000

Listed 2026-02-11

5220 Seawall Blvd Unit 532D
Galveston, TX  77551

Beds: 0.0
Baths: 1.0
Sq Ft: 432
Condo Map
View Full Details

$299,999

Listed 2026-03-16

4933 Chester Lake Ln
Porter, TX  77365

Beds: 4.0
Baths: 2.5
Sq Ft: 1,840
Lot: 8,612 sf
Single Family Map
View Full Details

Current Property Rentals

Shelli Underwood currently has no rental properties available in Humble and surrounding areas. Check back later.