The SE19 stock around Crystal Palace Park and the dinosaurs is mainly Victorian. ONS records 68% flats, 32% houses and 4,203 households in Crystal Palace.
Owner-occupation runs at 50% in Crystal Palace, so alongside the 27% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Crystal Palace substrates run to dot-and-dab plasterboard over blockwork; locally that also means with metal stud partitions between rooms — which is what a 68% flat share across the ONS neighbourhood covering Crystal Palace actually produces. Nothing is drilled until the wall has been sounded, because in SE19, short screws that grip only the board and slowly lever it off the dabs — the pattern behind 4,203 households inside the SE19 neighbourhood is the mistake that costs a SE19 customer twice.
Two streets can behave very differently in Crystal Palace: the park's dinosaurs, the transmitter and a triangle of independent shops on the hill. The quote reflects the street the job is actually on. Crystal Palace is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, the steepest streets in south London, narrow triangle junctions and permit bays — one reason one fitter for a typical multi-item visit; two where anything crosses 30kg or has to be carried up a shared stairwell. Fitters travelling in use Crystal Palace (Overground, Southern).