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Heather D McIlroy

Heather D McIlroy
Real Estate Agent (Salesperson)
The Colony TX

Salesperson (TX: 0552859)

20 years experience

REALTOR® 1 Active Listings Serves Denton County, TX
View on Realtor.com

Contact Information

Brokerage
Monument Realty
Office Address
5500 State Hwy 121 Ste 1916
The Colony, TX  75056
(Denton County)
Office Phone
214-705-7827
Office Fax
Mobile
972-741-5690
Email
heat**********@************.com
Show Email for $5

Service Areas

Carrollton: TX Farmers Branch: TX Irving: TX Hebron: TX Dallas: TX Coppell: TX Frisco: TX Euless: TX Lewisville: TX Arlington: TX Fort Worth: TX The Colony: TX

About Heather McIlroy

**Heather: Your Trusted Real Estate Partner in Dallas/Fort Worth**

With a focus on building strong relationships, Heather specializes in guiding buyers, sellers, investors, and tenants through the complexities of real estate in the Dallas/Fort Worth area. Her commitment to providing a seamless experience is underscored by her meticulous attention to detail in contracts and negotiations.

Heather is dedicated to empowering her clients to make informed decisions regarding their real estate transactions. She is passionate about advocating for property rights at both local and national levels. Over her impressive 30-year career, Heather has consistently prioritized exceeding the expectations of both her clients and her company.

Her professional journey began in the legal sector, where she gained valuable experience as a Legal Secretary and Deputy Clerk for the Denton County Clerk's office. She later transitioned into Human Resources and Facilities Management within the music and television cable industries, as well as at The Sherwin-Williams Company. Heather spent the first decade of her real estate career at Keller Williams Realty, where she contributed as a member of the Agent Leadership Council and served as a Faculty Instructor and Mentor for new agents. Most recently, she was with Coppell Realty until 2022, before proudly joining the Monument Realty team at The Star in Frisco, Texas.

Born in Dallas and raised in the Dallas/Fort Worth Metroplex and southeastern Oklahoma, Heather has a deep understanding of the region. She began her education in Terrell, attended high school in Weatherford, and graduated from Euless Trinity High School. Having lived in various neighborhoods, including Coppell and Valley Ranch from 1997 to 2016, she now resides in the Castle Hills area.

Outside of her professional endeavors, Heather enjoys entertaining, cooking, reading, and engaging in discussions about politics. She also appreciates live music and outdoor activities such as hunting and fishing, cherishing moments spent with friends and family.

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

$644,015
Avg. Listing Price
From Heather's portfolio
3.8 / 3.1
Avg. Beds/Baths
Typical property size
2,632 sf
Avg. Square Footage
Interior living space
6132
Active Listings
Current inventory

Denton County stands as one of Texas's most dynamic and rapidly evolving real estate markets, stretching from the bustling Dallas-Fort Worth metroplex northward into rolling hills and established communities. This diverse county encompasses everything from high-tech suburban developments to historic town squares, creating a complex tapestry of housing options that attracts families, young professionals, and retirees alike. The region's proximity to major employment centers, combined with its own thriving local economy anchored by the University of North Texas, has fueled consistent population growth and robust property demand.

With 6,804 total actively licensed agents operating throughout Denton County, the market reflects both its size and complexity. What's particularly noteworthy is that all 6,804 agents maintain email contact information, indicating a highly digitized and professionally connected real estate community that embraces modern communication methods to serve clients across this geographically diverse region.

Major Denton County, Texas Real Estate Markets

The county's real estate landscape centers around several key markets, each with distinct characteristics and buyer demographics. Frisco, Plano, and The Colony represent the southern tier's high-growth suburban corridor, featuring master-planned communities and luxury developments that appeal to affluent families seeking top-rated schools and corporate proximity. Meanwhile, Denton itself serves as the county seat and university town, offering a unique blend of historic neighborhoods, student housing, and family-friendly subdivisions that create diverse investment opportunities.

Northern communities like Flower Mound, Lewisville, and Little Elm have emerged as particularly sought-after destinations, combining lakefront properties along Lewisville Lake with established neighborhoods and new construction. These areas often surprise newcomers with their small-town feel despite being within easy commuting distance of major corporate headquarters, creating a premium market for homes that offer both tranquility and accessibility.

Market Dynamics and Geographic Complexity

Denton County's real estate market operates on multiple levels simultaneously, with luxury estates in Trophy Club coexisting alongside starter homes in Aubrey and investment properties near UNT campus. This geographic complexity means agents must understand vastly different price points, buyer motivations, and local regulations within a single county. Properties can range from sprawling ranch estates to contemporary townhomes, often within just a few miles of each other.

The market's resilience stems partly from its economic diversity – while many North Texas counties rely heavily on corporate relocations, Denton County benefits from university stability, local business growth, and its position as a desirable destination for Texas natives seeking quality of life improvements. This creates consistent demand across multiple property types and price ranges, supported by strong job growth in education, healthcare, and technology sectors.

Why Businesses Need Denton County, Texas Agent Contact Data

Companies serving the real estate industry require comprehensive agent contact information to effectively penetrate Denton County's sophisticated market. With nearly 7,000 licensed professionals spread across numerous cities and specializations, businesses offering services like mortgage lending, home inspection, insurance, or real estate technology need targeted outreach capabilities to connect with agents handling specific property types or geographic areas.

The fact that all active agents maintain current email addresses creates unprecedented opportunities for digital marketing campaigns, educational webinars, and service announcements. Whether you're launching a new title service in Flower Mound or promoting construction lending products to agents working with builders in Prosper, having complete contact data enables precise targeting that maximizes ROI while respecting agents' time and communication preferences.

Current Property Listings

As of 2/13/2026, Heather McIlroy has 1 property for sale in The Colony and surrounding areas.

$625,000

Listed 2026-02-05

1501 Birchwood Ln
Melissa, TX  75454

Beds: 5.0
Baths: 4.0
Sq Ft: 3,609
Lot: 5,532 sf
Single Family Map
View Full Details

Current Property Rentals

Heather McIlroy currently has no rental properties available in The Colony and surrounding areas. Check back later.