What Does It Mean?
Cash Over Valuation (COV) is the difference between the agreed purchase price and the HDB valuation of the flat. This amount must be paid in cash — CPF cannot be used. COV reflects the premium a buyer is willing to pay above market valuation.
Worked Example
You agree to buy an HDB flat for $550,000. HDB values it at $520,000:
The $30,000 COV must be paid in cash — CPF and housing loans cannot cover this amount. High COV indicates strong demand in that location.
Why It Matters
COV is a cash outlay that many first-time HDB buyers underestimate. In a hot market, COV of $30,000-$50,000 or more is common in desirable estates, requiring substantial cash savings.
Where to Find This on ShiokNest
- HDB Resale Purchase Checklist
Look for the tooltip icon next to this metric on ShiokNest for a quick reminder of its definition.
Official Sources
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Frequently Asked Questions
Is COV still common after the reforms?
Can I negotiate COV?
This glossary article is auto-generated from ShiokNest's financial data and updated periodically. Rates and figures are current as of March 2026. Check official sources for the latest.