22 Dainty Grove, Grange Park, Northampton, NN4 5DX

22 Dainty Grove is a two-bedroom mid-terrace house in Grange Park, Northampton, Northampton (NN4 5DX). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 2003-2006 and council tax band C. At 52 m² this is the smallest unit on EPC record across the building (52–178 m²). The building's EPC ratings span D to B across 26 units on file. The latest certificate (February 2019) shows a C (score 69), just inside the C band. When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. Main heating runs on electricity.

At 52 m² it sits well below the postcode median (93 m² across 25 EPCs), making it one of the more compact homes locally. Across 2007–2016, sale prices on this property compounded at -1.8% per year. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 20.6% above the typical sold price in the postcode. On the market in April 2016 and unlisted since — roughly 10 years.