Brisbane's open data is scattered across a dozen council and state portals: flood zones in one, school catchments in another, transport somewhere else again. This page puts the lot in one answer. Type a street number and name — you'll get the building on the isometric map, its river and creek flood standing, the state school catchments it falls inside (see how Brisbane catchments work), honest walking minutes to the nearest train, busway and ferry stops, any heritage listing, and the nearest toilet, playground and park.
Where each answer comes from
Flood zones are Brisbane City Council's Flood Awareness river and creek products, intersected against the actual building footprint rather than the suburb. Catchments come from Education Queensland; heritage from the Queensland Heritage Register; buildings, streets, stations and everything else from OpenStreetMap contributors. Nothing here replaces a FloodWise Property Report or an EdMap check before you sign anything — it is a fast first look, built from the same public data those services use.
Addresses come from mapped buildings, so a brand-new subdivision may not be there yet. Spotted something wrong? Tell us and it gets fixed upstream in OpenStreetMap too.