2a, Keystone Crescent, Islington, London, N1 9DS

2a is a three-bedroom mid-terrace house in Islington, London, London (N1 9DS). It has a recorded floor area of 112 m² (around 1206 sq ft) and construction records dating it to before 1900. Tenure is freehold. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The latest certificate (August 2021) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2021. The recommended improvements would push it to C (score 80).

Most recent transfer was February 2025 at £700,000 — fresh data. 2 planning records sit against the property, 2 approved, 0 refused. The record references listed-building consent, which constrain future alterations. At 112 m² it's 25.8% larger than the typical home in the postcode (89 m² median across 21 EPCs). 3 bedrooms is on the larger side for this postcode, where 1 is the typical count. Today's modelled estimate of £924,000 is 32% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£581/sq ft) was about 19.1% below the postcode norm.