Walk Herne Hill from Brockwell Park and Lido outwards and the mainly Victorian pattern is obvious: 27% of the 3,150 households in SE24 live in flats, 73% in houses.
Owner-occupation runs at 69% in Herne Hill, so alongside the 19% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Expect solid London stock brick in SE24, some of it dry-lined during a later refurbishment — which is what a 27% flat share across the ONS neighbourhood covering Herne Hill actually produces behind the plaster in SE24. That is why fixings are picked in the room rather than off a van shelf, and why in SE24, fixings landing in soft lime mortar joints instead of the brick body — and railway-bridge height limits on half moon lane and permit-only side streets is the fault we are called back to undo.
Two streets can behave very differently in Herne Hill: brockwell Park, the velodrome and a compact village of independents. The quote reflects the street the job is actually on. Herne Hill sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
Getting to the door matters as much as the job: railway-bridge height limits on Half Moon Lane and permit-only side streets. Herne Hill (Thameslink, Southeastern) is the nearest station, and one technician with a portable extraction machine and air mover on a single household booking; two technicians on HMO, student accommodation and serviced-apartment rounds where six or more mattresses are cleaned in a day.