Open Source Appraisal Software Initiative (OSASI)
Empowering progress through cutting-edge Open Source Based Initiatives
Empowering progress through cutting-edge Open Source Based Initiatives
OSASI is dedicated to strengthening real estate appraisers’ independence and expertise through innovation, a professional community with guiding principles in methodology, and collaboration with industry stakeholders.

By empowering impartial appraisal experts with the tools and support they need, OSASI advances efficiency and transparency, and helps address many of the challenges facing the real estate valuation industry today and in the future.
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