12 Denny Gardens, Dagenham, RM9 4DD

12 Denny Gardens is a one-bedroom end-of-terrace house in Dagenham (RM9 4DD). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1930-1949 and council tax band A. At 53 m² this is the smallest unit on EPC record across the building (53–139 m²). The building's EPC ratings span E to B across 18 units on file. The latest certificate (March 2020) shows a C (score 70). When first surveyed in December 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor.

A recent sale: £215,000 in April 2025. At 53 m² it's 22.1% smaller than the typical home in the postcode (68 m² median across 17 EPCs). Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2007–2025, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £244,000 is 13.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£377/sq ft) was about 102.8% above the typical sold price in the postcode.