4 Castle Street, Caergwrle, Wrexham, LL12 9DS

4 Castle Street is a two-bedroom semi-detached house in Caergwrle, Wrexham, Wrexham (LL12 9DS). It has a recorded floor area of 99 m² (around 1060 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2010) shows an E (score 42), well below the UK norm with real room to improve. Earlier certificates rated it C (May 2010); the latest reading is 2 bands lower. Between certificates, window efficiency went from Average to Good; while lighting dropped from Good to Poor. The latest certificate is from August 2010, so improvements made since then won't be reflected. Other recorded features include a basement. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.

At 99 m² the property is well over the postcode median (68 m² across 31 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). One planning record on file: change of use to residential approved in 2002. Past consents include change of use to residential, meaningful when judging how the property has evolved. Across 2001–2018, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £145,000 is 28.3% above the 2018 sale price. Most recent transfer: September 2018 at £113,000.