COV only exists because the agreed transaction price and the official valuation are two separate figures. If a flat is valued at S$550,000 but a buyer agrees to pay S$570,000 because demand for that block is high, the S$20,000 difference is COV, on top of the standard down payment structure.
Because CPF and the HDB or bank loan are computed against the valuation, not the transacted price, COV falls entirely on the buyer's cash reserves. This makes COV a key affordability check before making an offer, since it cannot be financed.
COV levels move with market conditions, rising when a location or flat type is in short supply and falling or disappearing when supply loosens, so it is worth checking recent transacted prices against valuations for comparable units before committing.
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Book a free 30 minute callWinfred Quek is an Associate Marketing Consultant at Crestbrick Pte Ltd (CEA Licence No. L31010886H). CEA R073319H. This page is for general information only and does not constitute financial, investment, or legal advice. Verify current figures with IRAS, HDB, CPF Board, or MAS before making any decision.