How many HDB resale flats were registered in Bishan in May 2018?

May 2018.

275Registrations recorded

Ledger rows whose subject key names this town (keys from sg:hdb:BISHAN|), whose attribute is resale_price_sgd, and whose observed month is 2018-05. Each registration seals one such row, so this counts registrations, not re-reads.

Against the last month

352018-04

2752018-05

A difference of +240 against 2018-04. Both figures come from the same read, asked of each window.

The newest receipt

Receipt	Subject	Observed	Fetched
ffee66776c4da362e4d17739347a02f70145660b5bba0d5a04837acae62c6fbf	sg:hdb:BISHAN\|131\|BISHAN ST 12\|4 ROOM\|07 TO 09\|Model A	2018-05-01T00:00:00.000Z	2026-09-22T23:01:33.193Z

The day root

The newest receipt was written on 2026-09-22, and that day's root holds it.

Field	Value
Root	842799b25fea4606646acf8b72dabc3518c38b879ab42adeac361b1687584337
State	confirmed 2026-09-27T02:01:23.255Z at block 968,752

This root is held outside the estate. Recompute it from the day's receipts and compare, then check the recorded block.

Where it was read

From the newest 20 rows in this window.

Read from	Observed, the fact's own clock	Fetched, when the estate looked
data.gov.sg	2018-05-01T00:00:00.000Z	2026-09-22T23:01:33.193Z

How the record is kept