A flat at 549 Bedok North Avenue 1, 882 sqft, built in 1984, has a remaining lease of about 59 years. Recent transactions show similar flats selling between 420,000 and 466,000. Over the next four years, the value is expected to stay stable or increase slightly, possibly reaching 440,000 to 500,000. Factors like flat condition, floor level, and upgrading works will impact the final sale price.