The CR5 stock around Farthing Downs is inter-war. ONS records 22% flats, 78% houses and 6,754 households in Coulsdon.
Owner-occupation runs at 74% in Coulsdon, so alongside the 12% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Coulsdon substrates run to solid London stock brick; locally that also means some of it dry-lined during a later refurbishment — a median age of 41 in this neighbourhood shapes what gets ordered here. Nothing is drilled until the wall has been sounded, because in CR5, fixings landing in soft lime mortar joints instead of the brick body — the pattern behind 6,754 households inside the CR5 neighbourhood is the mistake that costs a CR5 customer twice.
Two streets can behave very differently in Coulsdon: downland village on the North Downs edge, with Farthing Downs above the town. The quote reflects the street the job is actually on. Coulsdon is outside the Congestion Charge zone but inside ULEZ; our vehicles are compliant, so nothing is added for it.
On access, steep downland roads, easy driveway parking and a narrow high street — one reason one fitter for a floating fit in a single room; two for glued or secret-nailed floors and any job over 25m² in a day. Fitters travelling in use Coulsdon South (Southern).