N1 4 — house prices & area data
A free, sourced snapshot of N1 4, 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 4 is a postcode sector in Islington South and Finsbury. Homes here sold for a median of £625,000 over the last year, up 4.2% over five years. 4,125 sales are on record. 60% of homes are rated EPC C or better.
- £325,000 median sold price (all time)
- £625,000 median price, last 12 months
- 4,125 recorded sales
- +4.2% 5-year price change
- 15% of postcodes in England’s least-deprived 30%
- 60% of homes rated EPC C or better
- Source: HM Land Registry Price Paid & English Indices of Deprivation, Jul 2026
Full N1 4 report available →
Recent sales
| Address | Type | Price | Date |
|---|
| Dorset Court Hertford Road | Flat | £680,000 | Apr 2026 |
| Queen Margarets Court Queen Margarets Grove | Flat | £400,000 | Apr 2026 |
| 70 Mildmay Avenue | Flat | £650,000 | Apr 2026 |
| 129C Mildmay Road | Flat | £655,000 | Apr 2026 |
| 6 Mildmay Grove South | Flat | £435,000 | Apr 2026 |
| 35 Mildmay Park | Flat | £774,850 | Apr 2026 |
| 8A Newington Green Road | Other | £370,000 | Mar 2026 |
| 86 Mildmay Road | Flat | £438,500 | Mar 2026 |
| 105 Newington Green Road | Flat | £720,000 | Feb 2026 |
| 68 Mildmay Park | Flat | £735,000 | Feb 2026 |
Source: HM Land Registry Price Paid · Jul 2026
Crime last 12 months
Most common- Anti-social behaviour 237
- Violence and sexual offences 226
- Theft from the person 118
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 4
