Public provenance

Data sources

Every active source is official, named and tied to a visible HDBLens feature.

Housing & Development Board

HDB property information

Block completion year, floors, dwelling units and selected facilities.

Open official dataset ↗

Housing & Development Board

Median rent by town and flat type

Rental context and calculated gross yield.

Open official dataset ↗

Singapore Department of Statistics

Resident population by planning area and dwelling

Resident and HDB-dwelling context only where town and planning-area labels match exactly.

Open official dataset ↗

Current snapshot

Transaction coverage ends at 2026-08. The build includes 983,746 normalised transaction rows and 9,990 searchable block keys.

Licence and attribution

Source datasets are made available through data.gov.sg under the Singapore Open Data Licence unless the source page states otherwise. HDBLens is an independent adaptation and is not endorsed by, affiliated with or operated by HDB or the Singapore Government.

Corrections

Government datasets may be revised. HDBLens preserves a source manifest with dataset identifiers, download timestamps and SHA-256 hashes for each refresh.