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Catherine Decottignies Wintz

Catherine Decottignies Wintz
Real Estate Agent (Broker)
Houston TX

Broker (TX: 0406028)

36 years experience

REALTOR® 3 Active Listings Serves Harris County, TX
View on Realtor.com

Contact Information

Brokerage
Cdw Group Realtors

Office Website
Office Address
1106 Patterson St
Houston, TX  77007
(Harris County)
Office Phone
713-347-7007
Office Fax
Mobile
713-594-8081
Email
cdwi***@*****.com
Show Email for $5

Service Areas

Southside Place: TX Houston: TX West University Place: TX Bunker Hill Village: TX Hunters Creek Village: TX Piney Point Village: TX Hedwig Village: TX Spring Valley Village: TX Hilshire Village: TX

About Catherine Wintz

With a dedicated career in real estate spanning over three decades, this Houston-based Realtor has been an integral part of the industry since 1990. A resident of Houston since 1986, she brings a wealth of local knowledge and expertise to her clients.

Her extensive experience includes a notable 7.5 years with a prominent Houston home builder, where she specialized in the sale of new construction townhomes. This background has equipped her with a deep understanding of the new construction market, allowing her to provide valuable insights to her clients.

Focusing on Houston's inner-loop neighborhoods, including the Medical Center, Downtown, Galleria, and Memorial Park areas, she is adept at helping clients navigate the diverse landscape of the city’s real estate offerings.

Fluent in French, she is able to assist a broader range of clients in their real estate endeavors. Throughout her career, she has successfully navigated various market conditions, gaining firsthand experience in both resale and new construction markets, as well as single-family homes and townhomes. Her personal experience in buying and selling properties further enhances her understanding of the real estate process.

Committed to treating clients with the utmost respect and integrity, she strives to provide a positive experience for everyone she works with. For those seeking guidance in finding their ideal home, she is ready to assist.

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

$479,563
Avg. Listing Price
From Catherine's portfolio
3.6 / 2.9
Avg. Beds/Baths
Typical property size
2,358 sf
Avg. Square Footage
Interior living space
30027
Active Listings
Current inventory

Mortgage lenders, title companies, PropTech startups, recruiting firms, insurance agents, and continuing education providers rely on targeted outreach to connect with real estate professionals in America's third-largest county. Our Harris County real estate agent email list delivers 30,096 verified contacts of actively licensed agents, giving you direct access to one of the nation's most active real estate markets without the guesswork of generic marketing approaches.

Whether you're launching a new loan product, recruiting top performers, or promoting essential services to agents, this comprehensive database eliminates the time-consuming process of manually building prospect lists. Each contact represents a licensed professional actively working in Harris County's diverse markets, from downtown Houston's high-rise condos to suburban communities in Katy and The Woodlands, ensuring your outreach reaches decision-makers who can actually use your services.

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

Our data comes directly from Texas state licensing boards and is updated monthly to maintain 96% deliverability rates, far exceeding the industry standard for purchased contact lists. While cheap alternatives flood the market with outdated information scraped from websites, our systematic approach ensures you're reaching active licensees with current email addresses, not agents who left the business years ago or contacts that bounce back immediately.

Every email address undergoes verification before delivery, and we guarantee 96% deliverability or provide replacement contacts at no charge. This quality standard matters because your reputation depends on successful outreach campaigns, not spam complaints from invalid addresses that damage your sender reputation and waste your marketing budget on contacts that were never viable prospects.

How to Use This Harris County Agent List

Cold-email platforms like Zap Contact (zapcontact.com), Dr Bill's purpose-built system for purchased lists, enable sophisticated email campaigns that mainstream platforms like Mailchimp or Constant Contact prohibit when using purchased data. You can segment contacts by broker versus sales agent status, target specific zip codes within the county, or create personalized sequences based on agent experience levels and specialties.

Beyond email outreach, this database supports direct mail campaigns, phone prospecting, and LinkedIn connection strategies for multi-channel marketing approaches. The comprehensive contact information allows you to cross-reference social media profiles, research individual agent backgrounds, and craft personalized messaging that resonates with specific market segments rather than sending generic blasts that get ignored.

Why Harris County, Texas Agent Data Matters

Harris County encompasses Houston, Pasadena, Baytown, Bellaire, Tomball, Humble, and dozens of other municipalities, each with distinct real estate markets and client needs. When you buy Harris County real estate agent email list data at the zip code level—a granularity no other vendor offers within the county—you can target agents working luxury properties in River Oaks differently from those handling first-time buyers in suburban developments.

With over 30,000 active agents concentrated in this single county, local targeting delivers higher response rates than statewide campaigns diluted across rural and urban markets with vastly different needs. Harris County's massive transaction volume means these agents regularly need mortgage services, title work, insurance products, and professional development, making targeted outreach to this specific geographic area more profitable than broad-based marketing efforts.

Current Property Listings

As of 3/27/2026, Catherine Wintz has 3 properties for sale in Houston and surrounding areas.

$259,000

Listed 2026-01-11

1210 Oak Canyon Ln
Richmond, TX  77469

Beds: 3.0
Baths: 2.0
Sq Ft: 1,883
Lot: 8,503 sf
Single Family Map
View Full Details

$529,000

Listed 2026-01-09

10103 Heron Meadows Dr
Houston, TX  77095

Beds: 5.0
Baths: 3.5
Sq Ft: 4,032
Lot: 7,802 sf
Single Family Map
View Full Details

$425,000

Listed 2026-03-04

5309 Inker St
Houston, TX  77007

Beds: 3.0
Baths: 3.5
Sq Ft: 2,172
Lot: 1,694 sf
Single Family Map
View Full Details

Current Property Rentals

As of 3/27/2026, Catherine Wintz has the following rental properties available in Houston and surrounding areas.

$2,800

Listed 2026-01-30

17351 Grand Canyon Rd
Conroe, TX  77302

Beds: 4.0
Baths: 3.5
Sq Ft: 2,757
Lot: 7,144 sf
Single Family Map
View Full Details

$2,995

Listed 2025-08-27

1818 Bonner St
Houston, TX  77007

Beds: 3.0
Baths: 3.5
Sq Ft: 2,182
Lot: 1,507 sf
Condos Map
View Full Details

$2,500

Listed 2026-01-17

4338 Center St
Houston, TX  77007

Beds: 3.0
Baths: 3.5
Sq Ft: 2,107
Lot: 1,725 sf
Condos Map
View Full Details