The NW3 stock around Belsize Village is mainly Victorian. ONS records 93% flats, 7% houses and 3,000 households in Belsize Park.
Private renting sits at 51% and owner-occupation at 39%; the first group books hoarder clearance at short notice, the second plans it.
Belsize Park substrates run to lath and plaster over timber studs; locally that also means with solid brick on the party and external walls — the reality on the streets around Belsize Village. Nothing is drilled until the wall has been sounded, because which crumbles the key and drops the panel — and a plasterboard plug spun into lime plaster — which is why London Borough of Camden kerb rules get settled before the van is loaded is the mistake that costs a NW3 customer twice.
Two streets can behave very differently in Belsize Park: stucco villas and mansion blocks on the slope between Hampstead and Chalk Farm. The quote reflects the street the job is actually on. Belsize Park 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: resident-permit streets, hill gradients and conversion flats up three or four flights. Belsize Park (Northern) is the nearest station, and two to four operatives depending on severity, with PPE for biohazard handling and a plain, unmarked vehicle available on request.