The record

How many HDB resale flats were registered on Sengkang West Rd in September 2026?

September 2026.

Ledger rows with keys from sg:hdb: whose street, the third part of the key, is SENGKANG WEST RD, in any town, whose attribute is resale_price_sgd, and whose observed month is 2026-09. Each registration seals one such row, so this counts registrations, not re-reads.

Against the last month

The two figures are the same. Both figures come from the same read, asked of each window.

The newest receipt

Receipt	Subject	Observed	Fetched
81ea51e9a1c1b72db9ffd0c00d388e9c981d6a6a4508e8ecbdf9cf28bcec033a	sg:hdb:SENGKANG|458A|SENGKANG WEST RD|5 ROOM|07 TO 09|Improved	2026-09-01T00:00:00.000Z	2026-10-12T14:02:40.476Z

The day root

The newest receipt was written on 2026-10-12, and that day's root holds it.

Field	Value
Root	b04ae03cc18408b14d0e4692c7700fa426a10bac9d05f7e594ffa3522a0d515e
State	confirmed 2026-10-14T02:04:22.493Z at block 971,188

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

Read from	Observed, the fact's own clock	Fetched, when the estate looked
data.gov.sg	2026-09-01T00:00:00.000Z	2026-10-12T14:02:40.476Z

How the record is kept