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Leigh Gillig

Leigh Gillig
Real Estate Agent (Real Estate Broker)
Brentwood TN

Real Estate Broker (TN: 219552)

38 years experience

REALTOR® 15 Active Listings Serves Williamson County, TN
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Contact Information

Brokerage
Keller Williams Realty

Office Website
Office Address
121 Woodward Hills Pl
Brentwood, TN  37027
(Williamson County)
Office Phone
615-656-2008
Office Fax
615-690-9096
Mobile
615-300-5788
Email
leig*******@**.com
Show Email for $5

Service Areas

Nashville: TN Oak Hill: TN Brentwood: TN Forest Hills: TN Unionville: TN Chapel Hill: TN Franklin: TN Thompson's Station: TN Spring Hill: TN Belle Meade: TN Berry Hill: TN Columbia: TN Mount Pleasant: TN

About Leigh Gillig

Leigh Gillig, a graduate of The University of Tennessee, boasts over 30 years of experience as a leading real estate professional. In 2004, she founded The Gillig Group upon joining Keller Williams Realty, driven by her vision to enhance client service through a collaborative team approach. By assembling a diverse group of skilled real estate experts, Leigh has positioned The Gillig Group to adeptly handle a wide range of residential, land, and commercial properties.

The Gillig Group has built a solid reputation for delivering exceptional real estate services, consistently assisting more families in the Spring Hill area than any other team. Currently, Leigh serves as the Broker and Owner of the Keller Williams office in Spring Hill, Tennessee. She is a longstanding member of the National Association of Realtors (NAR) and the Williamson County Association of Realtors, where she actively participates in the Governmental Affairs Committee. Leigh holds several prestigious NAR designations, including GRI, ABR, and CRS.

Williamson County, TN Real Estate Market Analysis (Single Family Homes)

$1,812,221
Avg. Listing Price
From Leigh's portfolio
4.2 / 4.2
Avg. Beds/Baths
Typical property size
3,927 sf
Avg. Square Footage
Interior living space
1818
Active Listings
Current inventory

Williamson County, Tennessee stands as one of the most affluent and rapidly growing real estate markets in the Nashville metropolitan area, consistently ranking among Tennessee's premier destinations for luxury homes and corporate relocations. This dynamic market encompasses some of the state's most desirable communities, including Franklin, Brentwood, Spring Hill, and Nolensville, where median home prices often exceed state averages by significant margins. The county's proximity to Nashville, combined with top-rated school districts and master-planned communities, has created a highly competitive environment that attracts both seasoned investors and first-time homebuyers seeking suburban elegance with urban accessibility.

What makes Williamson County particularly compelling is its resilience during market fluctuations and its ability to attract major corporate headquarters, including Nissan North America and Mars Petcare, which fuel consistent housing demand. With 5,820 actively licensed real estate agents operating throughout the county—all of whom maintain current email contacts—this market demonstrates both its complexity and the intense competition among professionals serving discerning clientele. The sheer volume of active agents reflects not just market opportunity, but also the sophisticated nature of transactions that often involve custom builds, estate properties, and high-value relocations requiring specialized expertise.

Major Williamson County, Tennessee Real Estate Markets

Franklin serves as the crown jewel of Williamson County's real estate landscape, where historic charm meets modern luxury in neighborhoods like Westhaven, Ladd Park, and the prestigious Belle Meade-adjacent enclaves. The city's downtown area has undergone significant revitalization, creating a unique blend of restored antebellum architecture and contemporary mixed-use developments that command premium prices. Brentwood complements Franklin's appeal with its established luxury market, featuring sprawling estates and upscale subdivisions like Governors Club and Brentwood Country Club, where properties routinely exceed seven figures and attract entertainment industry professionals and Fortune 500 executives.

Spring Hill represents the county's most dramatic transformation story, evolving from rural farmland to a thriving suburban hub anchored by the General Motors manufacturing plant and surrounded by family-friendly communities like Crossings and Benevento. Meanwhile, Nolensville has emerged as a sought-after destination for families seeking newer construction and excellent schools, with master-planned developments like Bent Creek and Walden offering resort-style amenities. These diverse markets create distinct opportunities for real estate professionals, from luxury estate specialists in Franklin and Brentwood to new construction experts in the rapidly expanding southern corridor.

Market Dynamics and Geographic Complexity

Williamson County's real estate market operates on multiple sophisticated levels simultaneously, with luxury custom builds in Franklin's historic districts requiring entirely different expertise than the large-scale residential developments transforming Spring Hill's landscape. The county's geography creates distinct microclimates of pricing and demand, where proximity to private schools, country clubs, or major employers can dramatically influence property values within just a few miles. This complexity means that successful agents often specialize in specific price points, architectural styles, or geographic areas, creating opportunities for service providers who understand these nuanced market segments.

The market's seasonal patterns differ significantly from typical Tennessee real estate cycles, largely due to corporate relocation schedules and the influence of Nashville's music industry, which creates unique timing pressures around touring seasons and recording schedules. Additionally, the county's strict zoning regulations and architectural review processes in many communities require agents to navigate complex approval procedures that can extend transaction timelines but ultimately preserve property values and community character.

Why Businesses Need Williamson County, Tennessee Agent Contact Data

The concentration of 5,820 actively licensed agents with accessible email contacts in Williamson County represents a goldmine for businesses offering premium services, from luxury home staging companies and high-end contractors to financial services and insurance providers targeting affluent demographics. These agents regularly work with clients whose transactions average significantly higher than state norms, creating opportunities for vendors who can demonstrate value propositions aligned with luxury market expectations. Marketing automation platforms, CRM systems, and professional development services find particular success in this market, where agents invest heavily in technology and training to maintain competitive advantages in sophisticated transactions.

Furthermore, the county's corporate relocation activity creates consistent demand for services supporting both agents and their clients throughout complex interstate moves, including temporary housing solutions, executive search firms, and specialized moving services. Real estate technology companies, mortgage brokers specializing in jumbo loans, and luxury service providers can leverage this comprehensive agent database to build relationships with professionals who regularly encounter clients requiring premium, white-glove service experiences that justify

Current Property Listings

As of 2/17/2026, Leigh Gillig has 15 properties for sale in Brentwood and surrounding areas. These are the top 10 listings.

$385,000

Listed 2025-11-24

108 Walnut Dr
Columbia, TN  38401

Beds: 3.0
Baths: 3.0
Sq Ft: 2,423
Lot: 16,988 sf
Single Family Map
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$515,000

Listed 2025-12-04

2607 Hidden Creek Way
Columbia, TN  38401

Beds: 3.0
Baths: 2.0
Sq Ft: 2,165
Lot: 11,761 sf
Single Family Map
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$379,900

Listed 2026-01-09

123 Quail Dr
Lawrenceburg, TN  38464

Beds: 3.0
Baths: 3.0
Sq Ft: 3,252
Lot: 68,825 sf
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$387,900

Listed 2026-02-11

98 Caldwell Dr
Columbia, TN  38401

Beds: 2.0
Baths: 2.0
Sq Ft: 1,315
Lot: 15,246 sf
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$1,198,000

Listed 2025-08-14

6227 Cedar Brooke Ln
Spring Hill, TN  37174

Beds: 4.0
Baths: 3.5
Sq Ft: 3,108
Lot: 20,038 sf
Single Family Map
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$1,289,900

Listed 2025-08-12

6223 Cedar Brooke Ln
Spring Hill, TN  37174

Beds: 5.0
Baths: 4.5
Sq Ft: 3,651
Lot: 20,038 sf
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$1,289,000

Listed 2025-10-30

6220 Cedar Brooke Ln
Spring Hill, TN  37174

Beds: 4.0
Baths: 4.0
Sq Ft: 3,735
Lot: 19,994 sf
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$1,198,700

Listed 2025-10-28

6204 Cedar Brooke Ln
Spring Hill, TN  37174

Beds: 4.0
Baths: 3.5
Sq Ft: 3,192
Lot: 21,998 sf
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$1,225,000

Listed 2025-10-30

6216 Cedar Brooke Ln
Spring Hill, TN  37174

Beds: 4.0
Baths: 3.5
Sq Ft: 3,489
Lot: 19,994 sf
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$999,000

Listed 2026-01-08

6224 Cedar Brooke Ln
Spring Hill, TN  37174

Beds: 4.0
Baths: 3.0
Sq Ft: 2,615
Lot: 19,994 sf
Single Family Map
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Current Property Rentals

Leigh Gillig currently has no rental properties available in Brentwood and surrounding areas. Check back later.