25a, Balmoral Road, Colwick, Nottingham, NG4 2GF

25a is an end-of-terrace house in Colwick, Nottingham, Nottingham (NG4 2GF). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2019) shows an E (score 51), well below the UK norm with real room to improve. When first surveyed in August 2010 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to C (score 69), a 2-band jump. At 78 m² this is the 3rd smallest of 23 units on EPC record in the building, where floor areas span 58–155 m². The building's EPC ratings span F to C across 23 units on file.

Sold June 2020 for £85,000. Across the public record there are 8 sales, relatively high churn for a single property. At 78 m² it's 19.2% smaller than the typical home in the postcode (97 m² median across 22 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 1995–2020, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £126,000 is 48.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£101/sq ft) was about 28.3% above the typical sold price in the postcode.