Sandgate's estate problem starts on a register, not in a filing cabinet. At least six places inside postcode 4017 carry Queensland Heritage Register entries: the former Sandgate Post Office at 94 Rainbow Street, the former Sandgate Town Hall at 5 Brighton Road, the Sacred Heart Catholic Church Precinct at 92 Brighton Road, the former Sandgate Baptist Church on Flinders Parade, Sandgate War Memorial Park (QHR 602454), and Broadhurst at 138 Flinders Parade (QHR 601515) — a detached house built around 1900. The density has a cause: Sandgate was proclaimed a Borough in 1880, became the Town of Sandgate in 1903, and ran its own council until twenty local authorities amalgamated into Greater Brisbane under the City of Brisbane Act 1924 on 1 October 1925.
That history is now a succession issue. Brisbane City Council states that changes to a local heritage place require a development application unless exempt under a Heritage Exemption Certificate or a General Exemption Certificate, that assessable development can include demolition, conservation work and alterations, and that most types of demolition are not eligible for a Heritage Exemption Certificate. Once a property is in the Heritage overlay, Council says approval is needed for any future development unless the changes are exempt. None of that turns on who owns the house. Broadhurst makes it concrete: a home here can carry a state heritage entry, and whoever inherits it inherits the approval regime with it. Where the estate is one such house, demolishing and splitting the land is not the fallback beneficiaries assume, and the decision falls back on the will.
The second Sandgate fact cuts the other way. At the 2021 Census 32.7% of the suburb's occupied private dwellings were lone-person households, 24.3% were flats or apartments, and the median age was 49. A person living alone has no co-owner to inherit by survivorship — and survivorship is the rule that quietly overrides wills. Queensland Government guidance is that a joint tenant's interest passes automatically to the surviving joint tenant and cannot be left by will, while tenants in common each hold a share that does form part of the estate.
So we read the title and ask what the property is before drafting. We explain what each form of co-ownership does on death and suggest owners check the heritage register entry for their own address; we do not tell anyone which way to hold a title or what to do about a listing. Dr Darren Catton sits on the Queensland Law Society Property Law Committee and has more than 30 years in Queensland estate law.