30a, St Gluvias Street, Penryn, TR10 8BJ

30a is a two-bedroom semi-detached house in Penryn (TR10 8BJ). It has a recorded floor area of 85 m² (around 915 sq ft) and construction records dating it to before 1900. At 85 m² this is the 9th smallest of 12 units on EPC record in the building, where floor areas span 40–98 m². The building's EPC ratings span G to D, with this unit at the top. On EPC score it ranks first in the building (65 versus a worst of 16). Other recorded features include notable views. The latest certificate (May 2023) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).

Held since June 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. Sale prices here have outpaced England HPI: 9% per year against 0% for the wider region. Today's modelled estimate of £211,000 sits 68.8% above the 2009 sale of £125,000. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 34.2% below the postcode norm. At 85 m² the property is well over the postcode median (64 m² across 11 EPCs), placing it in the larger end of the local stock.