St Mary's & St James'
A ward in Islington. Rent, council tax, energy and water are set across Islington, so they're the same here as anywhere in the borough; what's specific to St Mary's & St James' is its broadband and house prices.
Broadband in St Mary's & St James'
96% gigabit· 99% superfast
Ofcom Connected Nations 2024
Typical home in St Mary's & St James'
£691,151
Median price paid, feeds the buyer estimate below.
HM Land Registry Price Paid · ward median, recent sales
The monthly cost across Islington
The breakdown is the same for every ward in Islington. The buyer view is seeded with St Mary's & St James''s median house price, so the mortgage estimate is local to here.
£1,686/mo more than the sample average
What's in that number
The detail
Rent
ONS — Price Index of Private Rents, UK: monthly price statisticsas of 2026-04
Council tax
See all bands (A–H)Hide bands
| Band A | £111.78/mo |
| Band B | £130.41/mo |
| Band C | £149.04/mo |
| Band D (headline) | £167.67/mo |
| Band E | £204.94/mo |
| Band F | £242.20/mo |
| Band G | £279.46/mo |
| Band H | £335.35/mo |
MHCLG — Council Tax levels set by local authorities in England (Table 10)as of 2025-26
Energy
Octopus Energy 'Flexible' tariff (tracks the Ofgem price cap) + Ofgem TDCV (medium)as of 2026-06
Water
Water UK / CCW: average household billas of 2025-26
Broadband
Ofcom Connected Nations 2024 (ward-level coverage) + UK typical priceas of 2024-07
Insurance
IndicativeConfused.com/WTW (car) & ABI (home): regional averagesas of 2026-Q1
No surprises, promise.
These are estimates, not quotes. Real figures vary by property and provider. We show our sources so you can check our working.