BUY THE PERFECT HOME
About Mareline Sosa
About Mareline Sosa
Hi, I’m Mareline Sosa, Founder and Licensed Real Estate Broker of Dream Big Realty Group. With 15 years of real estate experience, I’ve had the privilege of helping buyers navigate one of the most exciting and important decisions of their lives—finding a place to call home.
I serve Westchester County, the Bronx, Putnam County, and surrounding New York communities, bringing strong local market knowledge and hands-on experience to every transaction. From understanding your financing and finding the right property to negotiating your offer and getting you to the closing table, I’ll be there to guide you throughout the entire process.
I’m fluent in English and Spanish, and I believe buying a home should feel exciting, not overwhelming. My goal is to make sure you feel informed, supported, and confident every step of the way while providing the personalized care you deserve.
I look forward to helping you turn your real estate dreams into reality. ❤️
Recent Listings
180 Sutton Manor Rd, New Rochelle, NY 10801
$772,800
3 Beds | 2 Baths | 1,900 Sq. Ft
12 Cowdray Park Dr, Armonk, NY 10504
$4,959,200
6 Beds | 8 Baths | 9,488 Sq. Ft
PROPERTY GALLERY
TESTIMONIALS
Working with Ms. Sosa has been an absolute pleasure. She assisted me throughout my home‑buying journey and recently helped me get my unit rented and she delivered flawlessly on both. She is simply AWESOME. A true professional who always follows through, communicates clearly, and makes every step feel seamless. Her dedication, consistency, and genuine care set her apart. I’m grateful for her expertise and highly recommend her to anyone looking for a realtor who truly goes above and beyond.
Megan Thompson
I had a fantastic experience working with Mareline. What really impressed me was how much personal attention she gave me and her ability to guide me through each step of the process. She took the time to understand what I wanted to achieve and made everything clear and easy to understand. Her knowledge of the market was remarkable, and she shared valuable insights that helped me feel sure about the decisions I was making.
Randy Nunez
Kevin and Mareline are just truly the best‼️ making my husband and I experience smooth, worry free and super transparent. Their energy is super POSITIVE ‼️we will definitely be continuing to DREAM BIG with Kevin and Mareline🙏🙌
Mellisa
My experience was amazing, working with Mareline and Kevin was a breeze. They had constant communication and updates on our process, we felt exptremly comfortable. They were knowledgeable and helpful.
I highly recommend Mareline, Kevin and the team from Dream Big in a heart beat.
Thank you so much.
Margarita Martinez
Call (914) 313-6683
Email: [email protected]