YOUR GATEWAY TO Nashville LIVING

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The Costigan Advantage

As a dedicated luxury real estate agent serving the vibrant Nashville, Tennessee market, Jack Costigan brings a wealth of experience and a genuine passion for helping clients find their dream homes. Since 2021, Jack has successfully closed millions of dollars in real estate, solidifying his reputation as a trusted name in the industry.

Jack’s mission is clear: to provide exceptional service that goes above and beyond. Jack prides himself on professionalism, integrity, and a genuine desire to exceed your expectations. Let us accompany you on your journey to finding the perfect home in the heart of Music City.

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Reliability and Communication

Relocation and real estate transactions demand clear communication. I pride myself on being available when you need me. Whether it's answering questions, providing market updates, or guiding you through the process, I'm here, ensuring you're well-informed every step of the way.

Professionalism and Dedication

As a seasoned real estate professional, I bring dedication and professionalism to every transaction. Your satisfaction is my top priority. From finding your ideal home to securing profitable investments, I'm committed to delivering results with the highest standard of service.

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Recent Transactions

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Redefining Modern Living in Nashville

A modern two-story house with wooden exterior walls, large windows, and a porch, set in a wooded area with trees and shrubs.
Modern two-story house with black exterior walls, large glass windows, a garage with black doors, and a small driveway. The house is illuminated at night, with outdoor lighting and an illuminated interior visible through the windows. There are plants and shrubs around the house, and the sky is dark.

At The Costigan Group, we specialize in helping clients discover architecturally distinct homes that blend style, function, and long-term value. Whether you're relocating, investing, or upgrading, our focus is on properties that feel elevated, intentional, and uniquely yours

Where Experience Meets Execution

Modern house with white exterior, large glass windows, wooden accents, and surrounded by green trees and grass.

From luxury new builds to high-performing STRs, we’ve helped clients buy and sell across every corner of Nashville. Our team brings deep market knowledge, fierce negotiation skills, and a personalized strategy to every transaction—because real estate should feel as seamless as it is successful.

Modern kitchen with a large central island, dark gray cabinetry, white marble countertop, black chairs with wood accents, white upper cabinets with glass doors, brass fixtures, pendant lights, a large window with sheer curtains, and decorative plants
Aerial view of a residential neighborhood with new multi-story houses, sidewalk, parked cars, and a city skyline in the background during dusk.
Interior of a modern kitchen and dining area with a wooden dining table, green upholstered chairs, a black kitchen island, white subway tile backsplash, stainless steel appliances, and large windows showing trees outside.
Luxury house with a pool and outdoor seating area during dusk.
Modern multi-story house with large windows and a balcony, exterior lighting, landscaped yard with stepping stones and small plants.
Two-story blue house with front porch, black shutters, and a small garden area, located in a suburban neighborhood.
Multi-story white house with modern design, featuring balconies and large windows, surrounded by a paved driveway, green trees, and bushes under a blue sky.
A modern two-story house with dark brick exterior, white window frames, and a two-car garage, set against a partly cloudy sky.
Modern multi-story apartment buildings with gray siding, small balconies, and large windows. A streetlamp and some greenery are in the foreground, with a sky featuring clouds at sunset in the background.
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They said it Best

"Jack was a pleasure to work with. He was always quick to respond and help with any questions I had"

Dante Fabbro, Nashville Predators

"Had an incredible experience with Jack. Extremely knowledgeable and resourceful. It was a very smooth process."

Ben Harpur, New York Rangers

"Jack was outstanding. After being traded to Nashville he truly showed me everything about buying a home."

Phill Myers, Tampa Bay Lightning

"Five Stars All Around"

Colton Sissons, Nashville Predators

View of a city skyline with tall modern skyscrapers seen through large floor-to-ceiling windows in an empty room
Modern living room with a large glass window showing a dense forest outside, beige sofa, wooden coffee table with a lamp and decorative piece, and a lounge chair on a neutral rug.
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  Get in Touch.