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Marie Steilen

Marie Steilen
Real Estate Agent (Salesperson)
Allen TX

Salesperson (TX: 0725616)

7 years experience

REALTOR® 1 Active Listings Serves Collin County, TX
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Contact Information

Brokerage
Matlock Real Estate Group

Office Website
Office Address
1618 Bryce Canyon
Allen, TX  75002
(Collin County)
Office Phone
469-269-0726
Office Fax
Mobile
469-499-6036
Email
mari*@**********.com
Show Email for $5

Service Areas

Lucas: TX Parker: TX Fairview: TX Allen: TX McKinney: TX Lowry Crossing: TX

About Marie Steilen

Marie Steilen brings a wealth of experience and a unique background to her real estate career. A native of Baton Rouge, Louisiana, she spent her formative years in Athens, Greece, and Lima, Peru, before settling in Texas. Marie graduated from Keller High School and pursued a degree in Political Science with a minor in Spanish at the University of Texas at Arlington.

Her professional journey began with the FBI in 1998, where she dedicated 18 years to public service. After her tenure, she chose to focus on her family, raising three children aged 20, 16, and 14. Currently residing in Lucas, Texas, Marie's two youngest children attend Lovejoy High School, while her eldest son is a sophomore studying Engineering at Texas A&M University.

In addition to her family commitments, Marie enjoys reading historical fiction, watching films, and exploring new destinations. Her passion for real estate stems from a desire to assist others in finding their ideal homes, tailored to their individual needs and preferences.

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

$594,668
Avg. Listing Price
From Marie's portfolio
3.9 / 3.2
Avg. Beds/Baths
Typical property size
2,690 sf
Avg. Square Footage
Interior living space
7768
Active Listings
Current inventory

Collin County, Texas represents one of the most dynamic and rapidly expanding real estate markets in the Dallas-Fort Worth metroplex, driven by explosive population growth, corporate relocations, and sustained economic development. This northern Dallas suburb has transformed from rural farmland into a sophisticated collection of master-planned communities, luxury developments, and thriving commercial districts that consistently rank among the nation's fastest-growing counties.

The county's real estate landscape is supported by an extensive network of 8,789 total actively licensed agents, with all 8,789 agents maintaining email contact information, creating one of the most connected and accessible real estate professional networks in Texas. This robust agent presence reflects the market's complexity and the high level of transaction activity across diverse property segments ranging from luxury estates to entry-level condominiums.

Major Collin County, Texas Real Estate Markets

Plano anchors the county's real estate activity as the largest city, featuring established neighborhoods like West Plano's luxury corridor alongside emerging developments in East Plano. Frisco has emerged as a premium destination with master-planned communities such as Starwood and Phillips Creek Ranch, while McKinney combines historic charm in its downtown district with sprawling new subdivisions like Adriatica and Craig Ranch that command premium pricing.

Allen, Richardson, and Wylie round out the major residential markets, each offering distinct characteristics from Allen's family-oriented communities to Richardson's tech-corridor proximity and Wylie's small-town atmosphere with big-city amenities. The northern reaches of the county, including Celina and Prosper, represent the newest growth frontiers where agricultural land continues converting to residential and mixed-use developments at unprecedented rates.

Market Dynamics and Geographic Complexity

Collin County's real estate market operates across multiple price tiers and geographic zones, creating microclimates that require specialized local knowledge to navigate effectively. The western portions command higher prices due to established infrastructure and proximity to corporate headquarters, while eastern areas offer more affordable entry points with significant appreciation potential as development expands outward.

Corporate relocations from California and other high-tax states continue driving demand, particularly in the luxury segment above $800,000, while the county's excellent school districts fuel consistent demand from families willing to pay premiums for top-rated educational access. This creates a complex market where inventory levels, pricing strategies, and buyer preferences vary significantly across relatively short geographic distances.

Why Businesses Need Collin County, Texas Agent Contact Data

Real estate service providers, from mortgage lenders to home improvement contractors, require direct access to Collin County's extensive agent network to capitalize on the county's sustained transaction volume and new construction activity. The ability to reach all 8,789 licensed agents via email enables targeted marketing campaigns for specialized services, referral program development, and partnership opportunities that can generate substantial revenue streams.

Technology companies, financial services firms, and professional service providers benefit from agent contact data to identify relocation opportunities, develop corporate housing partnerships, and establish relationships with agents who specialize in executive-level relocations. Given the county's continued growth trajectory and high-value transaction volume, maintaining current contact information for the entire agent population represents a crucial competitive advantage for businesses serving this lucrative market.

Current Property Listings

As of 1/10/2026, Marie Steilen has 1 property for sale in Allen and surrounding areas.

$2,189,000

Listed 2025-11-03

731 Stallion Dr
Fairview, TX  75069

Beds: 5.0
Baths: 5.0
Sq Ft: 4,980
Lot: 43,560 sf
Single Family Map
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Current Property Rentals

As of 2/13/2026, Marie Steilen has the following rental property available in Allen and surrounding areas.

$2,200

Listed 2026-02-05

2332 Chestnut Dr
Little Elm, TX  75068

Beds: 4.0
Baths: 2.0
Sq Ft: 2,086
Lot: 6,011 sf
Single Family Map
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