We work together to build your success
A New York City–based luxury real estate team helping clients buy, sell, lease, and invest
About Harrison Grandelli Team
The Harrison Grandelli Team is a New York City–based luxury real estate team specializing in transactions ranging from $500k–$500M across Manhattan and Brooklyn. We focus on clear strategy, honest guidance, and meticulous execution so every move feels intentional, not rushed.
Our clients include real estate developers, local and international buyers, luxury pied‑à‑terre owners, condos, co‑ops, and investors seeking long‑term value in New York City.
Our Approach
Real estate decisions shape both your balance sheet and your day‑to‑day life. Our team partners with you to craft a tailored strategy—whether you’re buying, selling, leasing, or investing—so every move is intentional, informed, and aligned with your long‑term vision.
Market insight: Detailed pricing, neighborhood, and building analysis for New York City co‑ops, condos, and townhomes.
Strategic planning: Clear step‑by‑step plans for buying, selling, or investing in any market cycle, so you always know what comes next.
White‑glove execution: Quietly handling the heavy lifting—from pricing and prep to marketing, board packages, approvals, and closing—so you can make confident decisions in one of the most competitive real estate markets in the world.
Our approach is simple: tell you the truth, over‑prepare, and manage every detail so your NYC real estate decisions feel calm, not chaotic
By the Numbers
Over $1 Billion in closed New York City residential sales.
Hundreds of transactions across Manhattan, Brooklyn, and Queens.
Consistently ranked among RealTrends’ Top Small Teams in New York for 5+ years.
Who We Are As A Team
We are a team of advisors, marketers, storytellers, investors, and strategists. With deep experience in NYC new development, co‑ops, condos, and townhomes, we bring a holistic perspective to every client and every transaction.
We understand that every New York City real estate journey is unique, and we approach each client with a customized plan rather than a one‑size‑fits‑all playbook. Our network spans attorneys, lenders, designers, architects, contractors, stagers, and other specialists, so you have the right support at each stage of buying, selling, leasing, or investing.
Meet the Harrison Grandelli Team below, and reach out any time to schedule a virtual or in‑person meeting to see how we can best serve you.
Meet The Co-Founders
Nicole Grandelli is a native New Yorker with over 18 years of luxury residential experience in Manhattan and Brooklyn. Known for her pricing expertise, marketing creativity, and work with both developers and individual buyers and sellers. Nicole blends wealth-management discipline with a deep understanding of design and lifestyle to help clients make smart, aligned real estate decisions. Link to full bio
John Harrison is a second-generation real estate advisor with prior experience in Tech, Entertainment, and International operations. With 10 year experience working with IBM, combined with leading international expansion in the Architectural Engineering industry, he brings a love of strategy, culture, and innovation to his practice as a real estate advisor. Link to full bio
Meet the Associates
Licensed Real Estate Salesperson
Jake Hochfelder
A Licensed Real Estate Salesperson with CORE, Jake Hochfelder provides clients with the utmost dedication, respect, and commitment when showing them New York City real estate. A native New Yorker, who majored in Communications at the University of Pennsylvania, Jake also has an in-depth understanding of the city and its immediate neighborhoods and is well versed in marketing and communicating, an attribute central to Core.
Prior to working with CORE, Jake worked with Wheels UP in sales for nearly three years as a salesperson and enjoyed a run as a top salesperson within one of their newer products aimed at a younger audience. After Wheels UP, Jake worked with a Jewish organization, Meor, helping to spearhead their marketing and social outreach within New York City. Jake enjoys family, friends, professional sports teams: the Mets, Giants, and Knicks - watching and attending their games, as well as concerts, new restaurants, and nightlife venues. Jake is also active in Judaism, Jewish causes, and advocating for Israel.
Licensed Real Estate Salesperson
Hannan Salah
Hannan joins CORE as a Licensed Real Estate Salesperson and the Marketing Manager of the top-ranking Harrison Grandelli Team. Hannan’s journey in real estate began as part of the Sales team at 100 East 53rd, a new development designed by renowned architect Sir Norman Foster and developers RFR and Vanke. Hannan's problem-solving abilities, attention to detail and keen eye for design, accompanied with an extensive understanding of the new development purchasing process, has made her invaluable in serving clients and partners alike.
Born in Ethiopia, raised in New York and California, and having studied in Italy, Hannan's diverse set of skills and experiences enable her to relate and communicate with people from various walks of life. Hannan has quickly earned a reputation for going above and beyond to serve her clients. She is well-respected and trusted for putting the best interests of clients and partners first.
Growing up as an elite women’s basketball player, Hannan fulfilled her dream of playing NCAA Basketball in her late twenties, while attending Notre Dame De Namur University. Competing at a high level has instilled a commitment to excellence, self-discipline, and the ability to work under extreme pressure, allowing Hannan to help her clients' achieve their real estate goals with unmatched determination and diligence.
Outside the office, Hannan is passionate about helping people live their best lives. She loves spending time with family, traveling, writing, and listening to live music. She is an avid reader of anything non-fiction.