About Us

We are a multi-disciplined firm which integrates appraisal and planning disciplines into a singular real estate advisory service. Professional staff at gsi have combined expertise in appraisal, planning and brokerage.

gsi Real Estate & Planning Advisors Inc. offers extensive experience in the appraisal and valuation fields in the Greater Toronto Area and throughout Ontario. In addition, gsi offers a wide range of land use planning and specialty advisory services.

Beyond its establishment in 1991, the collective experience of the firm's personnel is in excess of 100 years and includes direct involvement in the management and day-to-day coordination of major appraisal engagements through their work within the firm and their experience with various public and private sector agencies in Ontario.

We provide a full range of counselling and expert witness testimony services relating to issues of real property valuation. We have a proven track record and peer respect in the preparation of appraisal and valuation reports in support of matters before the Ontario Municipal Board and arbitration tribunals. The firm's involvement in such matters has consistently resulted in favourable resolutions of outstanding issues, through both judicial decisions and negotiations.

gsi Real Estate & Planning Advisors Inc. has conducted projects throughout the Province of Ontario on behalf of most of the major law firms, numerous municipalities, large development corporations, major banks, the Ontario Realty Corporation, Toronto Waterfront, colleges, universities and school boards.