Excess Property Needs?

We've got you covered.

Who We Are

We combine our extensive underwriting knowledge with exceptional service to deliver insurance solutions for your excess property risks.

Industries We Serve

Our target classes of business include apartments and condominiums, commercial real estate, small-to-medium manufacturing, retail/wholesale, education and public entities.

Products We Offer

Through our dedicated team of specialty insurance experts, we provide tailored insurance solutions for a wide variety of property risks.

Our Capabilities

We’re accessible online, and off. Download our capabilities profile below to see our full breadth of product and services.

Have a claims or billing question?


Call to report a claim or with claims questions. Visit the claims page on onebeacon.com for additional information.


Call with questions or visit the billing page on onebeacon.com for FAQs and additional information.

About Us

OneBeacon Specialty Property is a brand of OneBeacon Insurance Group that provides excess property solutions for layered insurance policies. OneBeacon Insurance Group Holdings, Ltd. (“OneBeacon”) is a subsidiary of Intact Financial Corporation (TSX: IFC). Our solutions are backed by OneBeacon Insurance Group’s financial strength, which is rated "A+" (superior) by AM Best.