Koh You Quan (Executor of the Estate of Ang Geok Kheng) v Koh Hock Meng

Ang Geok Kheng and her husband, Koh Hock Meng, bought an HDB flat at Block 247 Jurong East Street 24 in March 1983 as joint tenants for $30,900, paying a deposit and financing the rest with an HDB housing loan that records show was fully repaid in October 1998. On 2 January 2024 she was diagnosed with stage four cancer. On 9 January 2024 she executed a will leaving her estate to her two sons, a statutory declaration, and an instrument to sever the joint tenancy. In the declaration she claimed that her husband had neglected the family, had been jailed for drug offences, had left home in 2006, and had paid nothing towards the loan, which she said she paid in cash until 2013. She died on 12 January 2024, the same day the severance instrument was registered.

Her younger son, as executor, filed Originating Application No 72 of 2025 seeking a declaration that his father held her share on trust for the estate: 85.8% under a presumed resulting trust or, alternatively, the whole flat under a common intention constructive trust based on a remark the father was said to have made on leaving in 2006. The father was served but took no part. Over two hearings the court found serious gaps in the evidence, and HDB later said the loan instalments had been deducted from the father's CPF account.

1. Whether there was sufficient evidence of the parties' financial contributions to raise a presumed resulting trust
2. Whether there was sufficient and compelling evidence of a common intention that the deceased would hold the whole beneficial interest
3. Whether the application should be converted into an originating claim

The court stressed that an uncontested application must still rest on sound evidence. On the resulting trust, there was no evidence of who paid the deposit, and pegging the deceased's share at half because of a severance some 41 years later was illogical. There was no evidence of any renovation or its cost. Her claim to have paid the loan in cash until 2013 was contradicted by the records: the loan ended in 1998, the bank book began only in 2001, the HDB statements showed instalments paid from a CPF account, and her lawyer recorded her saying the father had made some CPF payments. In any case, loan repayments count only if referable to an agreement at the time of purchase, and none was shown.

On the constructive trust, the son had earlier conceded there was no evidence of common intention. The handwritten note relied on spoke of hoping the father would give half of the property to the sons, which suggested she believed he still had an interest, and the statutory declaration did not mention the alleged remark. The evidence was one-sided and fell short of the sufficient and compelling standard.

The court also could not decide legal title. Under Chan Lung Kien v Chan Shwe Ching [2018] 2 SLR 84, severance takes effect only on registration, so if she died before the instrument was registered the father might take the whole flat by survivorship. Questions also remained about her testamentary capacity and possible undue influence given the haste with which the documents were signed. With so many material facts in dispute, the full trial process of an originating claim was warranted.

The High Court declined to grant the orders sought. It ordered that if the son wishes to pursue the matter, the application is converted into an originating claim and he must file a statement of claim within three months; if he does not, the application is dismissed. No order was made as to costs.