31 Castle Street, Plymouth, PL1 2NJ

31 Castle Street is a one-bedroom end-of-terrace house in Plymouth (PL1 2NJ). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1996-2002 and council tax band B. Tenure is freehold. At 29 m² this is the smallest unit on EPC record across the building (29–80 m²). The building's EPC ratings span E to B across 50 units on file. Other recorded features include notable views. The latest certificate (April 2025) shows a C (score 71). The recommended improvements would push it to B (score 84). Main heating runs on electricity.

Held since March 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 29 m² it sits well below the postcode median (48 m² across 49 EPCs), making it one of the more compact homes locally. One planning record on file: tree works approved in 2012. Past consents include tree works, meaningful when judging how the property has evolved. Across 1999–2007, sale prices on this property compounded at 14.7% per year. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 95.5% above the typical sold price in the postcode.