Please provide a graph of the interest rate for the last 30 years.

I cannot display a live graph directly, but I can describe the price trend for Riverbay using the latest transaction data.

Riverbay's average sale price has shown a steady increase over recent years. In the last 12 months, sale prices at Riverbay ranged from around S$1,523 to S$1,592 per square foot, with an average of about S$1,549 per square foot. The highest recorded transaction at Riverbay was S$1,677 per square foot in November 2023, and the lowest was S$933 per square foot in June 2017. The rental yield stands at approximately 4.7%.

If you require a visual graph, you can find an interactive price trend chart for Riverbay on EdgeProp Singapore’s property listing for Riverbay. This chart tracks average monthly sale prices for apartment units over the last few years, giving a clear view of the upward movement in pricing.