The Big City Team

Berkshire Hathaway HomeServices Fillmore Real Estate

4717 Avenue N, Brooklyn, NY 11234

Colin R. O’Leary

Founder & Team Leader | Licensed R.E Salesperson

Phone: 646-300-2012
Email: [email protected]

Your Trusted Partners in Real Estate Across the NYC Metro Area
© 2025 BHH Affiliates, LLC. An independently owned and operated franchisee of BHH Affiliates, LLC.
Berkshire Hathaway HomeServices and the Berkshire Hathaway HomeServices symbol are registered service marks of Columbia Insurance Company, a Berkshire Hathaway affiliate.
Equal Housing Opportunity.
​Privacy Policy
​