Parkwood, Flat 21, 11 Henley Road, Ipswich, IP1 3SE

Parkwood is a detached house in Ipswich (IP1 3SE). It has a recorded floor area of 76 m² (around 818 sq ft) and construction records dating it to 1983-1990. The latest certificate (May 2023) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 77). Main heating runs on electricity. At 76 m² this is the 27th smallest of 35 units on EPC record in Parkwood, where floor areas span 18–113 m². The building's EPC ratings span F to C across 35 units on file.

On the market in January 2017 and unlisted since — roughly 10 years. Across the public record there are 4 sales, relatively high churn for a single property. At 76 m² it's 22.6% larger than the typical home in the postcode (62 m² median across 37 EPCs). Across 2002–2017, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £176,000 is 35.4% above the 2017 sale price.