The W1 stock around Berkeley Square is mixed-era. ONS records 88% flats, 12% houses and 3,555 households in Mayfair.
Owner-occupation runs at 32% in Mayfair, so alongside the 57% rental churn there is steady planned work — refurbishments, downsizes and probate clearances booked weeks ahead.
Mayfair substrates run to dot-and-dab plasterboard over blockwork in Mayfair, with metal stud partitions between rooms — measured on the walk in from Bond Street (Central, Jubilee, Elizabeth line) rather than assumed from a map. Nothing is drilled until the wall has been sounded, because short screws that grip only the board and slowly lever it off the dabs on these streets — and with 47% one-person households in Mayfair, one adult is usually the only pair of hands on site is the mistake that costs a W1 customer twice.
Anyone who knows Mayfair knows the pattern near Berkeley Square: grosvenor and Berkeley squares, private members' clubs and the flagship stores of Bond Street. We plan the W1 visit around it. Mayfair sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
On access, extremely tight kerbside, mews arches under 2.1m and listed interiors needing floor and stair protection — one reason two crew and a Luton on most strip-outs; three crew and a tipper where the load is rubble, hardcore or soil and weight rather than volume decides the run. Fitters travelling in use Bond Street (Central, Jubilee, Elizabeth line).