N1 1 — house prices & area data
A free, sourced snapshot of N1 1, Islington South and Finsbury from Acreright. Every figure shows its source and date; where the data isn’t reliable we say so rather than guess.
N1 1 is a postcode sector in Islington South and Finsbury. Homes here sold for a median of £824,000 over the last year, up 11.4% over five years. 5,118 sales are on record. 58% of homes are rated EPC C or better.
- £450,000 median sold price (all time)
- £824,000 median price, last 12 months
- 5,118 recorded sales
- +11.4% 5-year price change
- 0% of postcodes in England’s least-deprived 30%
- 58% of homes rated EPC C or better
- Source: HM Land Registry Price Paid & English Indices of Deprivation, Jul 2026
Full N1 1 report available →
Recent sales
| Address | Type | Price | Date |
|---|
| Thornhill House Thornhill Road | Flat | £475,000 | May 2026 |
| 16A Barnsbury Park | Flat | £900,000 | May 2026 |
| Avon House Offord Road | Flat | £580,000 | Apr 2026 |
| 177B Hemingford Road | Flat | £991,500 | Apr 2026 |
| Bayes House Augustas Lane | Flat | £640,000 | Apr 2026 |
| 2 Albany Mews | Flat | £392,500 | Mar 2026 |
| 56 Thornhill Square | Other | £26,800 | Mar 2026 |
| 14C Milner Square | Flat | £580,000 | Mar 2026 |
| 36B Milner Square | Flat | £515,000 | Mar 2026 |
| 46A Offord Road | Flat | £587,500 | Mar 2026 |
Source: HM Land Registry Price Paid · Jul 2026
Crime last 12 months
Most common- Violence and sexual offences 267
- Anti-social behaviour 233
- Other theft 131
Source: police.uk street-level crime (Open Government Licence) · Jun 2025 – May 2026. Locations are anonymised "on or near" markers — where crime clusters, not a specific address.
Street-level crime map near here →
All places › N › N1 › N1 1
