Apartment 18, 20 Upperton Road, Eastbourne, BN21 1AG

Apartment 18 is a mid-terrace house in Eastbourne (BN21 1AG). It has a recorded floor area of 46 m² (around 495 sq ft). The latest certificate (November 2020) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2020); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity: electricity, unspecified tariff. At 46 m² this is the 53rd smallest of 70 units on EPC record in the building, where floor areas span 31–91 m². The building's EPC ratings span E to C across 70 units on file.

Today's modelled estimate of £181,000 is 27.6% below the 2021 sale of £250,000, an unusual pattern given regional price growth and worth checking against the EPC condition. At 46 m² the property is well over the postcode median (32 m² across 69 EPCs), placing it in the larger end of the local stock. Last sale on file: £250,000 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.