In Bank and Cornhill (EC3) the split is 98% flats to 2% houses over 4,914 households, and the stock is period conversion.
The renter-heavy mix here (37% owned, 48% privately rented) means a EC3 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Bank and Cornhill substrates run to dot-and-dab plasterboard over blockwork in EC3, with metal stud partitions between rooms, which is why City of London Corporation kerb rules get settled before the van is loaded. Nothing is drilled until the wall has been sounded, because short screws that grip only the board and slowly lever it off the dabs, as the Bank and Cornhill stock goes, and with 48% of homes here privately rented, it sets the booking date as often as the job does is the mistake that costs a EC3 customer twice.
Bank and Cornhill sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate. What shapes the job more is the neighbourhood itself — the historic financial heart — Royal Exchange, Mansion House and the alleyways behind Leadenhall — which is why a EC3 quote is not a City of London average.
Getting to the door matters as much as the job: bank junction is closed to most traffic on weekdays — early-morning or weekend access only. Bank (Central, Northern, Waterloo & City, DLR) is the nearest station, and two crew and a Luton for a studio or one-bed; three crew and a second van on two- and three-bedroom apartments or any duplex.