28 Dartmouth Park Hill, Islington, London, NW5 1HL

28 Dartmouth Park Hill is a mid-terrace house in Islington, London, London (NW5 1HL). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to before 1900 and council tax band E. At 40 m² this is the 2nd smallest of 11 units on EPC record in the building, where floor areas span 37–112 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2019) shows a C (score 71). The rating has held steady at C across 3 certificates since July 2009. Between certificates, wall efficiency went from Very Poor to Poor; while main heating dropped from Very Good to Good.

Held since October 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. 3 planning records sit against the property, 2 approved, 0 refused, 1 pending. Past consents include tree works, meaningful when judging how the property has evolved. An active application for tree works is awaiting a decision. The record references conservation-area consent, which constrain future alterations. Today's modelled estimate of £416,000 sits 85.7% above the 2009 sale of £224,000. On a £-per-square-foot basis, the last sale (£520/sq ft) was about 40.5% above the typical sold price in the postcode. At 40 m² it's 25.9% smaller than the typical home in the postcode (54 m² median across 16 EPCs).