Colleen Collier
Categories
Erie County, New York Niagara County, New York
About
Colleen Collier is a full-time REALTOR® with RE/MAX Plus, serving buyers and sellers throughout Buffalo, Niagara Falls, Amherst, Williamsville, Tonawanda, North Tonawanda, Grand Island, and communities across Western New York. Licensed since 2005 and born and raised in Buffalo, Colleen combines nearly two decades of real estate experience with deep local market knowledge and a relationship-first approach.
Recognized as a top-producing real estate agent in the Buffalo–Niagara region, Colleen has consistently ranked among Western New York’s leading real estate professionals and has earned the RE/MAX Platinum Club Award for multiple consecutive years. Since 2020 alone, she has helped clients through hundreds of successful real estate transactions, representing home buyers, home sellers, first-time buyers, relocating clients, investors, and homeowners navigating major life transitions.
Colleen is especially known for her strong referral-based real estate business. More than half of her annual transactions come through agent-to-agent referrals and professional relationships, connecting clients with trusted real estate guidance in Western New York and with experienced agents across the United States and beyond. Her business has continued to grow even in a low-inventory housing market, driven by relationships, communication, strategic marketing, and consistent results.
As a Buffalo real estate listing agent, Colleen helps homeowners prepare, price, market, and position their properties for today’s local market. Her marketing approach combines professional photography, digital exposure, social media, online search visibility, local market expertise, and clear communication designed to reach serious buyers. For buyers, she provides practical guidance on neighborhoods, pricing, financing, inspections, multiple-offer situations, and the unique challenges of purchasing a home in the competitive Buffalo–Niagara real estate market.
Beyond serving clients, Colleen is an active real estate speaker, educator, and industry leader. She has presented on referral business, relationship-based marketing, networking, and business growth, sharing strategies built from her own real-world production. She is also deeply involved in the RE/MAX and Residential Real Estate Council communities and is known for building meaningful connections with real estate professionals across North America.
Community involvement is an important part of Colleen’s business. She supports Children’s Miracle Network Hospitals and Oishei Children’s Hospital and has been recognized for her fundraising efforts. She is also active with the RE/MAX of New York Hot Air Balloon Team, helping create memorable community experiences throughout the region.
Whether you are buying your first home, selling a property, relocating to Western New York, downsizing, investing, or looking for a trusted Buffalo–Niagara REALTOR®, Colleen Collier offers experienced, responsive, and locally focused real estate guidance.
Serving Buffalo, Niagara Falls, Amherst, Williamsville, Tonawanda, North Tonawanda, Grand Island, Wheatfield, Lewiston, Lockport, Clarence, Cheektowaga, West Seneca, and surrounding Western New York communities.