Free HDB & condo valuationWhat's my home worth?

See the accuracy figures above for each year and postal district. Each estimate was made using only sales recorded before the home sold.

No. Each past estimate uses only sales recorded before its month, so the accuracy figures and price history are not helped by hindsight.

No. It is a free automated estimate of a likely resale price. When you need a formal valuation for a purchase or loan, use HDB's Request for Value or your bank's valuer.

We match your address to its building and compare it with recorded HDB and URA resales. The model weighs size, room type, floor, flat model, remaining lease and recent market movement, then gives a price and a likely sale range.

Only a postal code or address. Size, room type, floor and flat model are optional. Each detail you add makes the estimate more specific. We fill in recorded facts, such as the remaining lease, which you can change.

HDB resale records, and URA records of condo, apartment and executive condo resales sold as a single unit. New launches and bulk sales of several units are left out, because they do not reflect the resale price of one home.

No one can set or adjust an estimate by hand. It is calculated from official HDB and URA records the same way for every home. Details you change only affect your own estimate.

Estimates need recorded resales in the same HDB block or condo development. Brand-new buildings, landed homes and developments without resales yet are not covered.

It is the spread of prices the home could reasonably sell for, measured from how far past estimates landed from real sale prices. It is not a guarantee of the final price.

They are official resale records with details close to the ones you entered. Records do not include unit numbers, so a similar sale may be a different unit in the same building.