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Heather L Devermann

Heather L Devermann
Real Estate Agent (Real Estate Broker)
Gallatin TN

Real Estate Broker (TN: 339512)

31 years experience

REALTOR® 7 Active Listings Serves Sumner County, TN
View on Realtor.com

Contact Information

Brokerage
Exit Real Estate Solutions

Office Website
Office Address
1052 Grassland Chase Dr
Gallatin, TN  37066
(Sumner County)
Office Phone
615-826-0001
Office Fax
615-826-0021
Mobile
630-853-7674
Email
goap*@***.com
Show Email for $5

Service Areas

Hendersonville: TN Shackle Island: TN

About Heather Devermann

Heather L. Devermann is a seasoned real estate professional with over 27 years of experience, consistently recognized as a top producer in the industry. As a licensed REALTOR®, she specializes in buyer and seller representation, site selection, growth strategies, project leasing, and investment property evaluation. Her extensive knowledge of local markets and proven track record have earned her the confidence of a diverse clientele, including individual property owners, developers, investors, and financial institutions.

Ms. Devermann's expertise spans various sectors, including vacant land, multifamily, industrial, office, retail, and residential properties. She has demonstrated exceptional skill in both tenant and product representation. Additionally, she holds securities licenses (Series 22 and Series 63) and possesses specialized knowledge in 1031 exchanges.

A member of several professional organizations, Ms. Devermann is affiliated with the National Association of Realtors, Tennessee Association of Realtors, Illinois Association of Realtors, Sumner Association of Realtors, Realtor Association of the Fox Valley, Women’s Council of Realtors, CREW (Women in Commercial Real Estate), and BNI (Business Network International). Her commitment to community service is evident through her leadership roles on the Board of Directors for her local Chamber of Commerce, Economic Development Council, Christian High School, and various Realtor Association Boards. For over two decades, she has volunteered as a docent at the Chicago Zoological Park (Brookfield Zoo) and has held leadership positions in school PTOs and Junior Women's Groups, in addition to serving as a leader for both Boy Scouts and Girl Scouts.

Ms. Devermann earned her Bachelor of Arts degree from St. Olaf College in Northfield, Minnesota, and pursued four years of graduate studies at the University of Georgia in Athens, Georgia. Throughout her career, she has received numerous accolades for her professional accomplishments. Most recently, she was featured on the cover of Women in Commercial Real Estate and received the President’s Award for Highest Sales Transactions and Highest Sales Totals. She has shared her insights on real estate market trends as a panelist for The Real Estate Magazine and has been honored with the Platinum Commercial Forum Award, the Award of Excellence from the Association of Realtors, and the Most Valuable Producer award from her company.

Currently, Ms. Devermann holds real estate broker licenses in both Illinois and Tennessee, where she serves as the Managing Broker for EXIT Real Estate Solutions in Hendersonville, Tennessee, and as the Director of the Commercial Division for the firm.

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

$634,545
Avg. Listing Price
From Heather's portfolio
3.5 / 2.9
Avg. Beds/Baths
Typical property size
2,467 sf
Avg. Square Footage
Interior living space
1379
Active Listings
Current inventory

Sumner County, Tennessee represents one of the state's most dynamic and rapidly evolving real estate markets, anchored by Gallatin, Hendersonville, and Goodlettsville. This Middle Tennessee county has experienced remarkable growth over the past decade, driven by its proximity to Nashville and significantly lower cost of living compared to Davidson County. The market benefits from excellent transportation access via Interstate 65 and State Route 386, making it particularly attractive to Nashville commuters seeking more affordable housing options.

With 1,994 total actively licensed agents serving the county, Sumner County maintains a robust real estate infrastructure that reflects both its current market activity and future growth potential. What makes this market particularly noteworthy is that all 1,994 agents have verified email contact information, indicating a tech-savvy professional community well-equipped to handle modern real estate transactions. This level of digital connectivity suggests a market that's both professionally mature and adaptable to changing consumer expectations.

Major Sumner County, Tennessee Real Estate Markets

Hendersonville dominates the county's luxury market segment, particularly along Old Hickory Lake, where waterfront properties command premium prices and attract buyers from across the Nashville metropolitan area. Gallatin serves as the county seat and primary commercial hub, offering a diverse mix of historic downtown properties, new suburban developments, and industrial real estate opportunities. Meanwhile, Goodlettsville provides a crucial bridge market between Sumner and Davidson counties, featuring everything from starter homes to executive properties.

The smaller communities of White House, Portland, and Westmoreland each contribute unique market characteristics, from White House's family-oriented subdivisions to Portland's rural estates and Westmoreland's historic charm. These varied markets create multiple price points and property types, requiring agents with diverse expertise and local knowledge. The county's geographic diversity means agents often specialize in specific communities or property types rather than attempting to cover the entire county comprehensively.

Market Dynamics and Geographic Complexity

Sumner County's real estate market operates on multiple levels simultaneously, with lakefront properties following seasonal patterns while suburban developments respond to Nashville's employment trends and interest rate fluctuations. The county's agricultural heritage creates ongoing opportunities in rural and equestrian properties, while its growing reputation as a business-friendly location drives demand for commercial and mixed-use developments. This complexity requires agents to understand not just local pricing trends, but also regional economic factors and lifestyle preferences.

Geographic challenges include significant variations in property values between lakefront areas, established neighborhoods, and developing communities. Agents must navigate everything from historic properties requiring specialized knowledge to new construction in master-planned communities. The county's growth has created both opportunities and challenges, with infrastructure development struggling to keep pace with residential expansion in some areas, creating micro-markets with distinct characteristics and investment potential.

Why Businesses Need Sumner County, Tennessee Agent Contact Data

Mortgage lenders and financial services companies find Sumner County agent contacts invaluable for building referral networks in this high-growth market, where first-time homebuyers and move-up buyers create consistent loan origination opportunities. Home improvement contractors, landscaping services, and property management companies rely on agent relationships to identify potential clients, particularly in the county's numerous new construction and luxury markets where buyers typically invest heavily in customization and ongoing maintenance.

Real estate technology companies and service providers target Sumner County agents because this market represents an ideal testing ground for new products and services, combining suburban growth patterns with tech-forward professionals. The complete email coverage among all 1,994 licensed agents makes digital marketing campaigns particularly effective, while the market's diversity provides opportunities for specialized services ranging from luxury marketing platforms to agricultural property expertise.

Current Property Listings

As of 2/17/2026, Heather Devermann has 7 properties for sale in Gallatin and surrounding areas.

$520,000

Listed 2025-12-31

904 Cherry Grove Dr
Hendersonville, TN  37075

Beds: 3.0
Baths: 3.0
Sq Ft: 2,037
Lot: 5,227 sf
Single Family Map
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$269,900

Listed 2025-12-31

1280B Louisville Hwy
Goodlettsville, TN  37072

Beds: 3.0
Baths: 2.0
Sq Ft: 1,344
Lot: 16,988 sf
Mobile Map
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$325,000

Listed 2026-01-22

100 Billy Robb St Unit A
Greenbrier, TN  37073

Beds: 3.0
Baths: 2.0
Sq Ft: 1,219
Townhomes Map
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$325,000

Listed 2026-01-22

100 Billy Robb St Unit B
Greenbrier, TN  37073

Beds: 3.0
Baths: 2.0
Sq Ft: 1,219
Townhomes Map
View Full Details

$325,000

Listed 2026-01-22

100 Billy Robb St Unit C
Greenbrier, TN  37073

Beds: 3.0
Baths: 2.0
Sq Ft: 1,219
Townhomes Map
View Full Details

$445,000

Listed 2025-10-30

1280A Louisville Hwy
Goodlettsville, TN  37072

Beds: 4.0
Baths: 1.0
Sq Ft: 2,079
Lot: 68,389 sf
Single Family Map
View Full Details

$725,000

Listed 2025-10-30

1280 Louisville Hwy Unit A
Goodlettsville, TN  37072

Beds: 4.0
Baths: 1.0
Sq Ft: 2,078
Lot: 85,378 sf
Single Family Map
View Full Details

Current Property Rentals

Heather Devermann currently has no rental properties available in Gallatin and surrounding areas. Check back later.