When it's time to finalise the sale to the tenant in years 4 through 8 of the tenancy agreement, an independent valuer will conduct a full valuation of the property based on the prevailing market conditions.
The sale price will then be determined by applying a compounded annual growth rate (CAGR) to the initial home value, with the final price set at the highest possible amount within each year’s range, without exceeding the independent valuation.
Additionally, In the final contract of sale, the total amount of all weekly contributions paid by the tenant up until the sale date will be repaid by the Investor to the tenant forming part of the tenant's deposit.
Here are the CAGRs used to calculate the price ranges.