Flat 5, 113 Blackheath Park, London, SE3 0HA

Flat 5 is a two-bedroom semi-detached house in London (SE3 0HA). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. At 61 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 60–127 m². The building's EPC ratings span E to D, with this unit at the bottom. Period features are noted in the property record. The latest certificate (November 2016) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since November 2009. Between certificates, hot-water efficiency went from Good to Very Good. The recommended improvements would lift it to C (score 76), a 2-band jump.

At 61 m² it sits well below the postcode median (90 m² across 15 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Sold June 2021 for £410,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2000–2021, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £473,000 is 15.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£624/sq ft) was about 22.1% above the typical sold price in the postcode.