I’d prefer older resales for that extra sqm of space. The absence of a household shelter in older flats can offer more flexibility in layout design. its better for storage to be custom made and tailored to our needs in the form of built-in carpentry than a structural shelter that cant be moved.
Need to ensure your renovation budget can accommodate the extra works like hacking and dismantling needed in a resale unit, hacking easily costs from 4.5K onwards for a full-makeover.