23 Clarkson Street, Ipswich, IP1 2JB

23 Clarkson Street is a mid-terrace house in Ipswich (IP1 2JB). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2024) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 6 certificates since January 2009. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 34 m² this is the 3rd smallest of 36 units on EPC record in the building, where floor areas span 21–186 m². The building's EPC ratings span E to B across 36 units on file.

Across 1999–2023, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £110,000 sits 69.2% above the 2023 sale of £65,000. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 38.7% above the typical sold price in the postcode. Most recent transfer: February 2023 at £65,000. Across the public record there are 5 sales, relatively high churn for a single property. At 34 m² it's 24.4% smaller than the typical home in the postcode (45 m² median across 35 EPCs). One historical planning record sits against the property in 2009.