10 Tintern Avenue, Westcliff On Sea, SS0 9QJ

10 Tintern Avenue is a two-bedroom mid-terrace house in Westcliff On Sea (SS0 9QJ). It has a recorded floor area of 80 m² (around 861 sq ft) and construction records dating it to 1900-1929. The latest certificate (January 2017) shows an F (score 21), near the bottom of the EPC scale. Earlier certificates rated it D (June 2013); the latest reading is 2 bands lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to D (score 55), a 2-band jump. Main heating runs on electricity. At 80 m² this is the 16th smallest of 32 units on EPC record in the building, where floor areas span 35–156 m². The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (21 versus a best of 69).

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2022, sale prices on this property compounded at 24.4% per year. Today's modelled estimate of £209,000 is 10% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 47.8% above the typical sold price in the postcode. Sold March 2022 for £190,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.