Reference guides
BTO & HDB buying guides
Data-backed explainers built on official HDB, CPF and IRAS rules, with reproducible calculator links.
How to read BTO application rates
Understand HDB BTO application rates with a June 2026 chart, hypothetical ballot examples, source-linked data and a downloadable five-pool CSV.
BTO queue numbers & the 40% drop-off rate explained
How HDB BTO queue numbers work past 100% of flat supply: the ~40% applicant drop-off rate, invitation reach table and non-selection penalties.
How much cash you actually need for a 4-room HDB flat (BTO vs resale)
Itemised upfront cash needed to buy a 4-room HDB BTO ($420k) vs resale flat ($600k) in Singapore across HDB loan and bank loan scenarios.
Switching from an HDB loan to a bank loan: savings, costs & the one-way rule
Complete guide to refinancing an HDB 2.6% housing loan to a Singapore bank loan: monthly savings by loan size, break-even months and irreversible rules.
BTO for singles (2-room Flexi): Standard, Plus & Prime rules, rates and odds
Singapore BTO guide for singles aged 35+: February and June 2026 2-room Flexi singles application rates (4.0 to 117.5), EHG (Singles) up to $60,000 and ballot odds.
HDB Community Care Apartments (CCA) BTO guide: eligibility, leases & care package
Complete guide to Singapore HDB Community Care Apartments (CCA): age 55+ eligibility, $16,000 income ceiling, 15 to 45-year leases, Basic Service Package and tracked CCA BTO projects.