20 St Aidans Road, Carlisle, CA1 1LS

20 St Aidans Road is a four-bedroom semi-detached house in Carlisle (CA1 1LS). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (August 2024) shows a C (score 71). When first surveyed in March 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).

It hasn't traded since September 2009, a hold of 17 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1997–2009, sale prices on this property compounded at 9.4% per year. Today's modelled estimate of £365,000 is 20.7% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 35.9% above the typical sold price in the postcode.