Redefining the Global Real Estate Industry

A vision to be the earth's leader in real estate service and innovation while elevating the global industry standard.
We are committed to upholding the principles of all applicable fair housing laws
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Forbes Top 5 Broker

Devin Hugh Leahy, a born and raised Manhattanite and 8th generation New Yorker, has established a reputation as a preeminent real estate broker.

Throughout his decade of experience, Devin's diligence and humility has helped him foster an impressive network of clients and industry experts, and has led to him being recognized by Forbes as a top 5 Power Broker in the country. Devin also represents the 3rd generation of a widely recognized construction and real estate family and is proud that real estate and NYC is in his DNA. With both personal and professional backgrounds in construction and hospitality, Devin is able to marry his roots by providing white glove service and high level insight into NYC real estate value. 

Devin's Accolades

$300M +

In New York City Closed Sales

$1B +

in Marketing and Sales Volume

$800M

International Sellout

THIRD

Generation Construction/Real Estate Family

$14M

Record-breaking Sale

TOP 5

Forbes Power Broker

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The Team

Devin Hugh Leahy has put together a team that consists of 70+ years of real estate + high end renovation expertise, internationally recognized designers and architects as well as the top ranked law firm for real estate transactions throughout all of NYC. DHL’s success is founded in the understanding that to offer the best possible service and guidance for any transaction there must be experts on call and involved during the entirety of the process. DHL’s Team have facilitated over $1 Billion Dollars in domestic and international sales and marketing. DHL Marketing specializes in curating bespoke marketing campaigns and repositioning packages for Luxury Cooperative and Condo resale, New Condo Developments, Single and Multi-Family Townhomes, Investor Bulk Sales, and entry level properties throughout the city.

 Please reach out to the team if you feel we can provide value to your personal real estate needs.

New Development Spotlight

FROM OUR CLIENTELE

James D.

James D.

Devin is a consummate professional and was a tireless advocate for us. Throughout the long and difficult process of finding the right place to buy he never wavered in his positive energy and tough and when necessary steely atti...
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Giuseppe Cipriani

Giuseppe Cipriani

I have grown up with Devin and I consider him one of my closest friends. I have never purchased a property in Manhattan and he was professional and insightful throughout the process. There were several occasions in the negotiat...
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Buyer

Buyer

Working with Devin was a great experience and his contribution was decisive for my buying in Manhattan. Devin is extremely knowledgeable about the city real estate market and very thorough in his research. Additionally, he puts...
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Lara & Charlie

Lara & Charlie

Devin has worked with us on the rental side and represented us on our first purchase. We ended up purchasing a property and closing in a timely fashion so we were able to move in and begin enjoying our new home directly after b...
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Josh S.

Josh S.

Devin is a superstar. He has the desire of an agent who just started in the industry, but the skillset of a seasoned veteran. I was looking to purchase my first apartment and was convinced that the only neighborhood I wanted to...
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Warren S.

Warren S.

Working with Devin was a great experience and his contribution was decisive for me buying in Manhattan. Devin is extremely knowledgeable about the city real estate market and very thorough in his research. Additionally, he puts...
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Seller

Seller

I was skeptical when I first hired Devin. I had to sell my 3 family townhome in Brooklyn FAST. We had already been on the market for 6 months with another broker who was unsuccessful. I knew the building needed a creative appro...
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Seller

Seller

Devin successfully represented me in the sale of my apartment during COVID, an undoubtedly challenging time. They worked tirelessly and energetically to leverage every opportunity to match the property with the perfect buyer. F...
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Seller

Seller

Working with the Leahy Sassoon team was a unique experience, where Devin was able to use their creative force to sell my home in less than 30 days from the date the apartment was listed, in the middle of a pandemic where the ma...
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Seller

Seller

I can't rave enough about Devin's professionalism and perseverance in helping me sell my unit. Devin and his team have been heavily involved with organizing and caring for the smallest aspects to help me achieve my goal. His kn...
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Seller

Seller

We found working with Devin a complete pleasure. He guided us through the entire sale process, from making sure the apartment was well positioned, to showing the apartment to prospective buyers, to working with us on negotiatio...
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Shamaya G.

Shamaya G.

It has been my sincere pleasure to work with Devin to successfully sell my apt. Over the course of our work he earned my trust and confidence - he operates intelligently and with methodical discipline while being very sensitive...
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Seller

Seller

Devin and his team took over the sale of my property in 2019. It previously sat on the market for several years and off the market from 2014-2017 and it was unable to sell with another broker during this period. When I revisite...
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Seller

Seller

Working with Devin was a pleasure. He adapted to the different opportunities to sell my unit together with the owner next door. He was persistent and diligent throughout the process supporting the buyer going through the boardi...
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Sam S.

Sam S.

Working with Devin has been extremely fruitful and beneficial to our real estate portfolio. Not only do we work with the LS Team for our personal real estate acquisitions but also our real estate investment side. We own a mix-u...
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Lisa & Isaac O.

Lisa & Isaac O.

Working with Devin was a pleasure. He put together a beautiful presentation of the apartment, and furnished showings on a regular basis, after our previous tenure on market was unsuccessful. He was persistent and diligent throu...
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Florencia & Maurizio

Florencia & Maurizio

My husband and I were first-time buyers in Manhattan and were going back and forth between the idea of renting and buying a property. We had recently found out that we were going to be displaced from the home which our family h...
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Stephen J.

Stephen J.

Devin has assisted me in two purchases in new Condo Developments. I was a first-time buyer in Manhattan and I was looking for a potential investment property to either rent out or have my family enjoy during their NY visits. He...
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Angelina F.

Angelina F.

We chose to work with Devin, as he was referred to us by our Daughter. After meeting with their team we decided to go to market in the winter of 2017. We were uncertain of market conditions. However, we trusted their advice an...
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Kristen & Andrew

Kristen & Andrew

We hired Devin to represent us on the sale of our 3 Bedroom property in the West Village, as our previous broker was unsuccessful in the process. Devin sold themselves as ‘re-positioning and marketing experts’ and was very stra...
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In the Press

Work With DHL

Devin's success in real estate was inspired by his love and connection to the city which raised him. Born in Saint Vincent's Hospital in the West Village and growing up in different neighborhoods of the city, Devin's deep understanding of the city has helped both buyers and sellers maximize their real estate investments.

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