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Four functions

How haio works

One platform, four ways to understand Singapore real estate. All free. All public. No signup.

Valuation

What is your property worth right now?

ValueAI's automated valuation model is trained on 1,885,908 Singapore residential transactions. Every estimate is shown as a 25th–75th percentile range with the count of comparable sales — we never hide a thin sample. Search for any property to see its current market value.

Search a property

Affordability

What can you actually afford?

Know your budget? Slide to a number and see what's available across every Singapore district. Not sure yet? The TDSR calculator works backwards from your income, existing loans, and downpayment to tell you exactly what you can borrow — and what that buys you.

Try the calculator

Transactions

The full record of every sale.

Browse 1,885,908 recorded residential transactions going back to 1995 — HDB resale, private condo caveats, and landed homes. Search by address or project name, or explore district-level summaries. Raw data from URA, HDB resale (data.gov.sg), and SLA OneMap.

Browse transactions

Market insights

The questions every buyer asks, answered with data.

Freehold vs leasehold — does tenure really matter at resale? How does lease decay affect price as a property ages? Which bedroom count performed best over the last decade? Chart-embedded answers built from the same transaction database, not opinion.

Read the FAQ

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