12 Communities.
2 Great Lakes.
1 Incredible Place to Call Home

I’m Lisa Maisonneuve, a Niagara REALTOR® with Coldwell Banker Momentum Realty, born and raised in north-end St. Catharines and now proudly rooted in Grimsby. I’ve been a landlord and property investor since 2009, with hands-on experience in duplexes, renovations and building income-producing properties.

Before becoming a REALTOR®, I built a successful career in children’s publishing and served as president of a leading North American publishing association—experience that sharpened my skills in communication, negotiation, leadership and long-term relationship building.

Today, I bring that same professionalism, care and attention to detail to clients across Niagara, Hamilton and the surrounding communities. Whether you’re buying your first home, moving up, downsizing, investing, leasing or preparing to sell, I take the time to understand what matters most to you, explain every step clearly and offer honest, practical advice—even when it’s not what you expected to hear.

Real estate decisions often come at pivotal moments of change. My philosophy is simple: treat every client as I would want my own family to be treated. That means listening closely, protecting your best interests, working tirelessly on your behalf and making the process as informed, organized and stress-free as possible.

My goal isn’t just to complete a transaction; it’s to help you make confident decisions, recognize the right opportunities and find the place where your next chapter can truly take root. Book a call or appointment using the online booking tool below, and let’s talk about how I can help you achieve your real estate goals.