103a, Waddon Road, Croydon, CR0 4JH

103a is a semi-detached house in Croydon (CR0 4JH). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2020) shows a C (score 71). When first surveyed in November 2018 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Average and main heating dropped from Good to Average. Main heating runs on electricity. At 78 m² this is the 23rd smallest of 42 units on EPC record in the building, where floor areas span 45–182 m². The building's EPC ratings span F to B across 42 units on file.

Across 1996–2021, sale prices on this property compounded at 11.1% per year. Today's modelled estimate of £335,000 is 40.2% below the 2021 sale of £560,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£667/sq ft) was about 247.5% above the typical sold price in the postcode. Last sale on file: £560,000 in May 2021. Across the public record there are 6 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.