HDB price check

See what a resale flat in your block would likely sell for.

Find your block

For example 406 Ang Mo Kio Ave 10, or a 6-digit postcode.

How Price check works

Find similar sales. Same flat type, in your block and blocks within 500 m, over the last 12 months (up to 3 years if there are fewer than 5).
Adjust each to your flat. For storey, floor area, lease left and price changes since the sale.
Take the middle. Recent sales and sales in your own block count more.
Give a range. About 4 in 5 sales land inside it. Maisonettes, lofts, DBSS and other special flats are compared only with their own kind.

Price check High confidence

A 4-room on storey 13–15 would likely sell for

S$780k to S$860k

Most likely about S$820,000

Asking S$885k

Asking price S$885000

Above the range. S$885,000 is 8% above the likely price.

Month	Block	Storey	Sold for	Adjusted to yours
Sep 2026	This block	1–3	S$720,000	S$799,000
Sep 2026	This block	1–3	S$740,000	S$821,000
Aug 2026	This block	13–15	S$808,000	S$812,000

We priced 13,556 sales from May 2026 to Oct 2026 using only earlier sales, then compared each estimate with the actual price.

Typical miss3.0%Half of estimates were closer than this

Within 5%72%of sales

Within 10%93%of sales

Inside the range80%72% to 85% in each town

Confidence depends on how many similar sales there are and how much they agree. Ranges are a little wider in towns where estimates miss more.
Confidence	When	Typical range	Share of sales
High	A standard flat with plenty of recent, closely matching sales	-5.4% / +5.5%	61%
Medium	Fewer sales, or they disagree more	-6.5% / +7.7%	34%
Low	Very few sales, or they disagree a lot	-9.8% / +10.4%	6%

Renovation, view, facing, noise and upkeep. A done-up flat or an open view can sell above the range.
Where prices are heading. It makes no forecast; when prices rise fast, sales land about 1% above the estimate.
Your exact unit. HDB publishes storeys in bands of three.

A guide from past sales, not a valuation. Loans and purchases use a licensed valuer.