Tia Oon Lai v Sally Tia Sock Kiu and others

Mdm Su Ye Chu (the Mother) and her son Mr Tia Oon Lai (TOL) were registered as tenants in common in equal shares of a 30-year HDB lease from 1 August 1998 over a coffeeshop at 747 Yishun Street 72. After a stroke in 1997 the Father withdrew from the family business, Hiap Hoe Eating House, which rented the premises, and the Mother and TOL became its proprietors. The total price of $1,434,154.80 was paid partly with a loan of $1,080,000 from Hong Leong Finance taken in the Mother's and TOL's names, and partly in cash. From October 1998 to June 2018 all rent from the coffeeshop operator was paid to the Mother. In 2018, after TOL would not sign a renewal of the outdoor seating licence unless he was paid half the rent, the Mother agreed that the tenant would pay the rent to them in equal shares from 1 July 2018.

After the Mother died on 21 October 2021, TOL sued in Originating Claim No 316 of 2022 against her estate, represented by his sister Sally, and against Sally personally and another sister, Poh Kim, who had helped manage the Mother's finances from 2015. He claimed that the Father had gifted the lease to him and the Mother in half shares and that the Mother held half the past rent on trust for him. The estate denied the gift, said the Mother paid for the lease, and counterclaimed that TOL held his registered half on trust for her estate.

1. Whether the Father gifted the lease to TOL and the Mother in half shares.
2. How the beneficial interest in the lease was held, by resulting trust or common intention constructive trust, and whether the presumption of advancement applied.
3. Whether the Mother owed TOL a duty to account for his share of the past rent, and whether that claim was time-barred.
4. Whether Sally and Poh Kim personally owed TOL a duty to account.

TOL failed to prove the alleged gift. His account of a 1997 meeting was inconsistent and implausible, since no long-term lease was on offer until April 1998. He did not prove that the Father paid any part of the price: the Goodwill Mansions mortgage was taken in 1996 and the court inferred it funded payments to TOL's former wife in his divorce; the flat was sold only in 2003.

Tracing the bank records, the court found that the loan was repaid from the coffeeshop rent, and inferred that the Mother paid the cash portion from her own savings; she had worked at the drinks stall and arranged the financing. With no agreement on who would repay the loan, each co-borrower was credited with half of it, giving the 62.35:37.65 split. No common intention to share differently was shown before 2018, but the 2018 rent-splitting agreement showed a common understanding of equal shares from then on. The presumption of advancement applied in principle but was weak and rebutted, since TOL was an independent adult and not a favourite child.

The tenant paid rent partly in consideration of TOL's beneficial share, so a resulting trust arose over 37.65% of it. Applying Tan Yok Koon v Tan Choo Suan and another and other appeals [2017] 1 SLR 654, the Mother had undertaken a duty to account: she knew of his interest, paid him monthly sums and told him she was keeping rent for him, as Sally's voice message of 31 December 2021 confirmed. The six-year limit did not apply because the claim was to recover trust property under s 22(1)(b) of the Limitation Act. Sally knew of TOL's entitlement and so assumed a duty when she ran the account; Poh Kim's knowledge was not proved.

Kristy Tan JC allowed TOL's claim in part and dismissed the estate's counterclaim save for one declaration. The court declared that the Mother and TOL held the beneficial interest in the ratio of 62.35:37.65 from 1 August 1998 to 30 June 2018 and in equal shares from 1 July 2018, and that the Mother (now the estate) held a 37.65% share of the past rent on trust for TOL. The estate was ordered to account for the rent from 1 October 1998 to 30 June 2018 and pay TOL his net 37.65% share after permissible deductions; Sally was ordered to account for rent paid into the joint account she operated from August 2015 to 30 June 2018, without double recovery. The claims against Poh Kim were dismissed and costs reserved.