Realtor® Profile Diane Chapman Broker Tiptop Realty Inc., Brokerage - Colborne Cell: 905-375-0750 Office: 905-355-1555 Fax: 905-355-1423 Website Send Diane Chapman a Message Name: * Required Email: * Required Phone Number: Request Type General Inquiry Property Inquiry Inquiry About Buying Inquiry About Selling Message View My Website