23 Seren Park Gardens, Greenwich, London, SE3 7RP

23 Seren Park Gardens is a one-bedroom end-of-terrace house in Greenwich, London, London (SE3 7RP). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (July 2020) returns a B (score 83), comfortably above the UK average. Earlier certificates rated it A (August 2009); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good. At 47 m² this is the 2nd smallest of 68 units on EPC record in the building, where floor areas span 45–130 m². The building's EPC ratings span C to A across 68 units on file. Other recorded features include a balcony and notable views.

It hasn't traded since November 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 47 m² it's 29.9% smaller than the typical home in the postcode (67 m² median across 67 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Today's modelled estimate of £351,000 is 42.4% above the 2009 sale price.