Dionne Harris-Jackman

Expertise / Specialties

General Residential Sales, General Residential Sales

About Me

Meet Dionne Harris-Jackman – Your Trusted Real Estate Partner in NY & NJ
Whether you're looking to buy, sell, rent, or simply gain a better understanding of the real estate market, Dionne Harris-Jackman is the agent you want by your side. Passionate about her profession and deeply committed to her clients, Dionne has built a strong reputation as a top-performing realtor serving both New York and New Jersey.
Originally from Guyana and raised in Brooklyn, Dionne called New York home for over 25 years before settling in New Jersey with her husband. She holds a degree in Applied Mathematics, bringing a sharp analytical edge to every transaction. Before diving into real estate, Dionne spent 14 years at Columbia University, managing the School of Social Work Library—a role that honed her organizational and customer service skills to perfection.
Dionne is a Certified Distressed Property Expert (CDPE) and a Certified Probate Specialist (CPS), uniquely equipped to assist clients navigating complex transactions such as foreclosures, short sales, estate sales, and probate real estate. Her ability to manage sensitive situations with professionalism, empathy, and clarity sets her apart in these niche markets.
Known for her integrity, attention to detail, and approachable nature, Dionne excels at understanding clients’ unique needs and guiding them through each step of the real estate process with confidence and care. She consistently goes the extra mile to make every transaction smooth, enjoyable, and rewarding.
Her areas of expertise include:
• Residential Sales & Rentals
• Distressed & Probate Properties
• Buyer & Seller Representation
• First-Time Homebuyers
• Short Sales & Foreclosures
• New Construction
• VA Loans & Relocation Services
• Condominiums, Co-ops, Single-Family & Multi-family Homes
She actively serves clients across multiple counties in New York (Bronx, Kings, Queens, Rockland, Westchester) and New Jersey (Essex, Hudson, Middlesex, Union).
Outside of work, Dionne stays connected to the communities she serves and enjoys exploring the neighborhoods she has come to know so well. Her interests beyond real estate bring balance to her life and a fresh perspective to her work—enhancing her ability to serve clients with authenticity and care.
If you're ready to make a move, Dionne Harris-Jackman is here to help you navigate every step with confidence. Reach out today—your next real estate chapter starts here.