
Side lengths from the Queensland cadastre, a title map rather than a survey plan. Roof footprint and heights from Queensland Government LiDAR (2022). The footprint is the whole roof, garage and patio included, not floor area. Ground level is at the centre of the home, in metres above sea level (AHD).
Within 1.5 km, these sales ran from $1,520,000 to $4,400,000. Homes at this level sit outside the band our method is built and tested for, so we don't put a figure on this one.
When it last sold, the median Bonogin house had sold for $320,000 over the previous 12 months (173 sales). Over the 12 months to Q3 2026: $1,995,000 (58 sales).

The street frontage faces roughly south, so the back of the block faces roughly north. Worked out from the title boundary and the street the home fronts, not from a site visit, so it says nothing about which rooms face which way.
FOR SALE · 140 m28-30 Valleyview CourtBest Offers Closing 2pm - Monday 26 October4 bed · 2 bath · 3004 m²
FOR SALE · 1.1 km107 Gardenia DriveEoi Final Date 31 / 10 / 20264 bed · 2 bath · 2046 m²
FOR SALE · 1.7 km11 Quince PlaceExpressions Of Interest5 bed · 3 bath · 4904 m²